`

Past Final Air Quality Permits
(2009 - 1970)
Permit Type: AQ (Air Quality) T5 (Title V)

Final Permit 2010 - Present


Permit Number

Permittee

Issue Date
Permit Type
4207-01  Schellinger Construction Company, Inc.  December 30, 2009  AQ 
OP2035-02
TRD2035-02
Colstrip Energy Limited Partnership December 25, 2009  T5 
3112-01 Wibaux County Road Department December 24, 2009 AQ
2382-01 Deer Lodge Asphalt, Inc. December 11, 2009 AQ
4461-00 Sleepy Hollow Oil and Gas, LLC December 1, 2009 AQ
4456-00 Lynch Creek Animal Clinic November 26, 2009 AQ
OP1626-07
TRD1626-07
Devon Energy Production Company, L.P. November 17, 2009 T5
OP2946-06
TRD2946-06
ConocoPhillips Company November 14, 2009 T5
OP4069-01
TRD4069-01
Montana Fiberglass, Inc. November 5, 2009 T5
4429-00 Southern Montana Electric Generation and Transmission Cooperative, Inc.,
Highwood Generating Station Natural Gas Plant
November 1, 2009 AQ
3791-01 Thompson River Redi-Mix October 31, 2009 AQ
2757-03 ConocoPhillips Co. - Cut Bank Crude Station October 31, 2009 AQ
OP4056-01
TRD4056-01
ConocoPhillips Pipe Line Company October 29, 2009 T5
OP2945-04
TRD2945-04
ConocoPhillips Company October 29, 2009 T5
1821-20 CHS Inc. - Laurel Refinery October 27, 2009 AQ
1564-21 ExxonMobil - Billings Refinery October 27, 2009 AQ
2982-05 Bear Paw Energy, LLC - North Compressor Station October 21, 2009 AQ
OP3021-05
TRD3021-05
ConocoPhillips - Missoula Bulk Terminal October 10, 2009 T5
4070-01 Schellinger Construction Company Inc. October 9, 2009 AQ
4449-00 Timberline Resources Corporation October 6, 2009 AQ
3379-01 Counter Inc. dba Columbus Concrete, Inc. October 3, 2009 AQ
2161-23 Montana Refining Company October 3, 2009 AQ
OP2282-05
TRD2282-05
Rio Tinto Minerals - Luzenac America, Inc - Three Forks Mill October 2, 2009 T5
OP0513-05
TRD0513-05
PPL Montana, LLC Colstrip Stream Electric Station September 25, 2009 T5
OP2953-05
TRD2953-05
PPL Montana LLC JE Corette Steam Electric Station September 25, 2009 T5
3175-07 Thompson River Power, LLC September 25, 2009 AQ
2945-05 ConocoPhillips - Bozeman Bulk Terminal September 24, 2009 AQ
3050-03 LHC, Inc September 18, 2009 AQ
OP2161-03
TRD2161-03
Montana Refining Company Inc. September 11, 2009 AQ
3257-04 Schellinger Construction Company, Inc. September 11, 2009 AQ
2622-07 Schellinger Construction- #114 Bull Crusher September 10, 2009 AQ
2907-05 ConocoPhillips Co.- Helena Bulk Terminal September 9, 2009 AQ
3167-04 Helena Sand & Gravel Inc. September 9, 2009 AQ
4437-00 Praxair Inc. - NAIG August 27, 2009 AQ
OP2934-03
TRD2934-03
F.H. Stoltze Land and Lumber Company August 25, 2009 T5
2972-02 Conoco Phillips Company- Thompson Falls facility August 25, 2009 AQ
OP0691-04
TRD0691-04
Montana-Dakota Utilities, Inc. Lewis & Clark Operating Station August 24, 2009 T5
OP2589-06
TRD2589-06
Smurfit-Stone Container Enterprises, Inc. - Missoula Mill August 20, 2009 T5
4434-00 Yellowstone County August 19, 2009 AQ
4436-00 Western Energy Company August 13, 2009 AQ
3154-06 Montgomery Great Falls Energy Partners, LP - Great Falls Energy Center August 7, 2009 AQ
2619-25 ConocoPhillips August 6, 2009 AQ
OP2954-02
TRD2954-02
Williston Basin Interstate Pipeline Company -Baker Station August 6, 2009 T5
2946-04 ConocoPhillips Co. August 5, 2009 AQ
OP1628-03
TRD1628-03
Williston Basin Interstate Pipeline Company - Hathaway Compressor Station July 31, 2009 T5
3026-03 LaSalle Sand and Gravel, LLP July 25, 2009 AQ
OP2783-03
TRD2783-03
NorthWestern Energy Cobb Storage Field Station July 24, 2009 T5
2971-01 Hall Sand and Gravel July 24, 2009 AQ
4425-00 Jerry Denney July 22, 2009 AQ
3185-05 Rocky Mountain Power, LLC - Hardin Generating Station July 16, 2009 AQ
1995-17 Barretts Minerals, Inc. July 10, 2009 AQ
2526-01 Century Companies, Inc July 2, 2009 AQ
3866-01 Western Emulsions, Inc. July 2, 2009 AQ
4206-02 CAP Paving, Inc. June 30, 2009 AQ
OP1551-05
TRD1551-05
Montana-Dakota Utilities, Inc. - Glendive Operating Station June 30, 2009 T5
4428-00 Animal Medical Clinic June 27, 2009 AQ
2035-05 Colstrip Energy Limited Partnership June 25, 2009 AQ
3331-06 Hiland Partners, LP - Bakken Gathering Plant June 24, 2009 AQ
OP2741-03
TRD2741-03
WBI - Little Beaver Compressor Station June 19, 2009 T5
OP2803-02
TRD2803-02
WBI - Fort Peck Compressor Station June 19, 2009 T5
3409-01 Butte Pipe Line Co. - Baker Station June 18, 2009 AQ
2678-03 KEM Ready Mix, Inc. June 15, 2009 AQ
OP2303-04
TRD2303-04
Roseburg Forest Products - Missoula Particleboard Facility June 8, 2009 T5
OP1343-02
TRD1343-02
Plum Creek Northwest Lumber Co. - Ksanka Mill June, 2, 2009 T5
2523-02 Gallatin County June 2, 2009 AQ
2836-05 Hexion Specialty Chemicals, Inc. May 28, 2009 AQ
4361-00 Bay Materials, LLC May 20,2009 AQ
2929-02 Johnson-Gloschat Funeral Home and Crematory May 12, 2009 AQ
OP1564-03
TRD1564-03
ExxonMobil May 12, 2009 T5
3417-01 Griffith Excavating, Inc May 7, 2009 AQ
2161-22 Montana Refining Company May 6, 2009 AQ
4362-00 Conner's Concrete May 5, 2009 AQ
2925-08 LHC, Inc. May 5, 2009 AQ
0691-01 Montana-Dakota Utilities, Inc. Lewis & Clark Station April 25, 2009 AQ
OP0982-02
TRD0982-02
Holcim (US) Inc. April 24, 2009 T5
3881-01 Schnackenberg & Nelson Funeral Home April 22, 2009 AQ
4280-00 USAF (819th RED HORSE Squadron) April 21, 2009 AQ
2527-01 Century Companies, Inc. April 17, 2009 AQ
1626-08 Devon Energy Production Company, L.P.
Blaine County #1 Compressor Station
April 16, 2009 AQ
3116-01 Cremation and Funeral Gallery April 15, 2009 AQ
1821-19 CHS Inc.- Laurel Refinery April 14, 2009 AQ
4294-00 Jim Gilman Excavating, Inc. April 13, 2009 AQ
2842-02 CHS, Incorporated April 11, 2009 AQ
2733-03 Crazy Mountain Rock, Inc April 11, 2009 AQ
2561-04 Riverside Contracting, Inc. April 9, 2009 AQ
2953-00 PPL Montana, LLC,
JE Corette Steam Electric Station
April 9, 2009 AQ
0513-07 PPL Montana, LLC,
Colstrip Steam Electric Station
April 9, 2009 AQ
4293-00 Jim Gilman Excavating April 9, 2009 AQ
3238-05 Malteurop North America Inc. April 7, 2009 AQ
3822-01 Johnson Lane Materials March 20, 2009 AQ
1120-10 Spring Creek Coal LLC March 18, 2009 AQ
1565-20 Exxon Mobil -Billings Refinery March 16, 2010 AQ
4282-00 Williston Basin Interstate Pipeline Company - Willow Creek March 12, 2009 AQ
2982-04 Bear Paw Energy, LLC
North Compressor Station
March 12, 2009 AQ
3133-02 Knife River Corporation March 11, 2009 AQ
1821-18 CHS Inc. - Laurel Refinery March 3, 2009 AQ
2598-02 Centennial Concrete March 2, 2009 AQ
0691-00 Montana-Dakota Utilities, Inc. Lewis and Clark Station February 25, 2009 AQ
OP2619-03
TRD2619-03
ConocoPhillips Company - Billings Refinery February 24, 2009 T5
3175-06 Thompson River Power, LLC February 10, 2009 AQ
4281-00 Pioneer Concrete and Fuel, Inc. February 10, 2009 AQ
4206-01 CAP Paving Inc. February 7, 2009 AQ
2945-04 ConocoPhillips Company February 5, 2009 AQ
3179-04 Signal Peak Energy, LLC. February 5, 2009 AQ
3282-04 Global Coal Sales Group, LLC February 5, 2009 AQ
3261-02 Schellinger Construction Co., Inc. February 9, 2009 AQ
3300-03 Encore Energy Partners Operating, LLC - Elk Basin Battery No. 9 February 7, 2009 AQ
3096-01 Knife River Corporation February 3, 2009 AQ
2659-05 Knife River - Portable Crushing/Screening Facility January 31, 2009 AQ
OP2035-01
TRD2035-01
Colstrip Energy Limited Partnership January 27, 2009 T5
2822-04 Williston Basin Interstate Pipeline - Saco Compressor Station January 27, 2009 AQ
2566-07 Knife River Corporation - Portable Crushing & Screening Operation January 27, 2009 AQ
4072-01 Schwend Gravel Company - Portable Crushing & Screening Facility January 27, 2009 AQ
OP1564-02
TRD1564-02
ExxonMobil January 23, 2009 T5
4255-00 NorthWestern Energy - Mill Creek Generating Station January 22, 2009 AQ
2589-14 Smurfit-Stone Container Enterprises, Inc. - Missoula Mill January 21, 2009 AQ
4256-00 Basin Electric Power Cooperative -- Culbertson Generation Station January 21, 2009 AQ
2839-03 Century Construction Company, Inc January 8, 2009 AQ
3008-02 Century Construction Company, Inc January 8, 2008 AQ
3328-03 Hiland Partners, LP - Three Buttes Compressor Station January 6, 2009 AQ
3358-03 Hiland Partners, LP - Vaira Compressor Station January 6, 2009 AQ
4254-00 Knife River Corporation January 5, 2009 AQ
4262-00 Helena Sand & Gravel, Inc. January 3, 2009 AQ
3172-01 Fisher Sand & Gravel Company December 19, 2008 AQ
2699-02 Knife River Corporation December 18, 2008 AQ
OP1821-01
TRD1821-01
CHS Inc. - Laurel Refinery October 31, 2008 T5
3293-01 Montana Department of Livestock December 9, 2008 AQ
4068-01 Knife River December 9, 2008 AQ
3867-01 Knife River Corporation December 6, 2008 AQ
2832-07 PSC Container Services LLC December 5, 2008 AQ
3235-01 Sparrow Enterprises, Inc. December 5, 2008 AQ
2303-15 Roseburg Forest Products - Missoula Particleboard December 4, 2008 AQ
1120-09 Spring Creek Coal Company December 3, 2008 AQ
3423-01 Southern Montana Electric - Highwood Generation Station November 26, 2008 AQ
2619-24 ConocoPhillips Company - Billings Refinery November 19, 2008 AQ
2996-05 Knife River Corporation November 19, 2008 AQ
2569-02 Prince, Inc. November 17, 2008 AQ
2978-05 Knife River Corporation November 14, 2008 AQ
3106-01 MillerCoors LLC November 13, 2008 AQ
OP2784-07
TRD2784-07
NorthWestern Energy November 6, 2008 T5
OP3185-01
TRD3185-01
Rocky Mountain Power, LLC November 6, 2008 T5
2843-04 Taylor Gas Compression, Inc. November 6, 2008 AQ
1551-06 Montana Dakota Utilities, Inc. - Glendive Operating Station November 3, 2008 AQ
1739-03 Ranck Oil Company Inc. October 31, 2008 AQ
3065-03 Knife River Corporation October 28, 2008 AQ
3406-01 Knife River Corporation October 28, 2008 AQ
4252-00 Glacier Gold, LLC October 23, 2008 AQ
4251-00 Glacier Gold, LLC October 23, 2008 AQ
4250-00 Glacier Gold LLC October 23, 2008 AQ
2784-05 NorthWestern Energy October 17, 2008 AQ
3042-01 Century Companies Inc. October 14, 2008 AQ
2641-02 Century Companies Inc. September 26, 2008 AQ
2930-03 Montana Air National Guard September 23, 2008 AQ
4245-00 Flathead Electric LFGE facility September 23, 2008 AQ
4244-00 Helena Sand & Gravel September 19, 2008 AQ
4236-00 Northern Improvement Company September 3, 2008 AQ
4237-00 Elkhorn Goldfields, Inc. August 30, 2008 AQ
3016-01 Donaldson Brothers Ready Mix August 21, 2008 AQ
2777-03 Knife River Corporation August 19, 2008 AQ
4235-00 Fisher Sand & Gravel Company August 19, 2008 AQ
2606-02 Knife River Corporation August 16, 2008 AQ
2788-03 Knife River Corporation August 16, 2008 AQ
2997-08 NorthWestern Energy August 9, 2008 AQ
3099-03 Kootenai Paving and Construction, Inc. August 7, 2008 AQ
3100-01 Knife River Corporation August 6, 2008 AQ
2161-21 Montana Refining Company August 5, 2008 AQ
OP3237-01
TRD3237-01
SSP-SiMatrix, Inc. August 2, 2008 T5
3023-01 Knife River Corporation July 31, 2008 AQ
3142-02 Knife River Corporation July 31, 2008 AQ
2035-04 Colstrip Energy Limited Partnership July 29, 2008 AQ
2756-05 NorthWestern Energy Utopia Field Station July 23, 2008 AQ
2766-03 NorthWestern Energy South Moulton Field Station July 23, 2008 AQ
2767-05 NorthWestern Energy North Moulton Field Station July 23, 2008 AQ
2828-02 Knife River Corporation July 19, 2008 AQ
3237-01 SSP-SiMatrix, Inc. July18, 2008 AQ
3029-03 Remp Sand & Gravel, Inc. July 17, 2008 AQ
3082-01 Great Falls Animal Shelter July 17, 2008 AQ
3101-01 Knife River Corporation July 15, 2008 AQ
2773-04 NorthWestern Energy - Box Elder Field Station 070 July 9, 2008 AQ
OP2303-03
TRD2303-03
Roseburg Forest Products - Missoula Particleboard Facility July 8, 2008 T5
OP2619-02
TRD2619-02
ConocoPhillips Co. Billings Refinery July 8, 2008 T5
2428-10 NorthWestern Energy Main Line #1 July 3, 2008 AQ
3288-02 Knife River Corporation July 3, 2008 AQ
3151-02 Bridgeford Industries, Inc. July 2, 2008 AQ
OP4056-00
TRD4056-00
ConocoPhillips Co. - Pipeline and Terminal Operations July 1, 2008 T5
4215-00 MR Asphalt, Inc. June 28, 2008 AQ
2570-03 Knife River Corporation June 28, 2008 AQ
1821-17 CHS, Inc. June 27, 2008 AQ
2689-04 Knife River Corporation June 18, 2008 AQ
3134-02 Knife River Corporation June 18, 2008 AQ
2605-02 Shumaker Trucking and Excavating Contractors, Inc. June 18, 2006 AQ
OP2428-08
TRD2428-08
NorthWestern Energy - Main Line #1 Field Station June 18, 2008 T5
4206-00 Capitol Gravel & Asphalt, LLC June 17, 2008 AQ
4205-00 TMK Construction, LLC June 17, 2008 AQ
OP3185-00
TRD3185-00
Rocky Mountain Power, LLC June 14, 2008 T5
OP0513-04
TRD0513-04
PPL Montana, LLC - Colstrip Steam Electric Station June 13, 2008 T5
3319-02 Concrete Placing Company, Inc. June 13, 2008 AQ
OP2782-06
TRD2782-06
NorthWestern Corporation - Telestad Field Station June 10, 2008 T5
4207-00 Sullivan Gravel Pit June 6, 2008 AQ
OP2282-04
TRD2282-04
Luzenac America, Inc. - Three Forks Mill June 6, 2008 T5
OP2655-02
TRD2655-02
Columbia Falls Aluminum Company, LLC May 30, 2008 T5
3860-01 LHC, Inc. May 20, 2008 AQ
2900-06 Montana Limestone Company May 15, 2008 AQ
3898-01 Omimex Canada, Ltd. May 14, 2008 AQ
3179-03 Bull Mountain Mining, Inc. May 13, 2008 AQ
3256-01 Weaver Gravel, Inc. May 9, 2008 AQ
1435-05 Decker Coal Company May 9, 2008 AQ
4200-00 Kinfe River Corporation May 9, 2008 AQ
2780-03 NorthWestern Energy - Livingston Compressor Station 1 & 2 May 8, 2008 AQ
2735-03 Helena Sand & Gravel, Inc. May 8, 2008 AQ
2997-07 NorthWestern Energy - Main Line #3 May 8, 2008 AQ
3328-02 Hiland Partners, LP - Three Buttes Compressor Station May 7, 2008 AQ
3358-02 Hiland Partners, LP-Vaira Compressor Station May 7, 2008 AQ
3878-01 Hiland Partners, LP - Midway Compressor Station May 7, 2008 AQ
OP2967-00
TRD2967-00
ExxonMobil - Billings Terminal May 6, 2008 T5
3421-02 Eighty-Eight Oil, LLC - Highway 201 Station May 3, 2008 AQ
3304-02 Schellinger Sand and Gravel, Inc. May 1, 2008 AQ
4201-00 HiLine Redi-Mix, LLC April 30, 2008 AQ
2572-03 Johnston Sand & Gravel April 26, 2008 AQ
2744-01 Coronado Resources USA, LLC April 24, 2008 AQ
OP3395-00
TRD3395-00
Montana Silversmiths Inc. April 15, 2008 T5
2982-03 Bear Paw Energy, Inc. - North Compressor Station April 17, 2008 AQ
2783-08 NorthWestern Energy-Cobb Storage Facility, Station 017 April 17, 2008 AQ
2719-08 Devon Energy Production Co. April 15, 2008 AQ
4199-00 Rock Solid Enterprises, Inc. April 10, 2008 AQ
4196-00 Rock Solid Enterprises, Inc. April 10, 2008 AQ
4197-00 Rock Solid Enterprises, Inc. April 10, 2008 AQ
4198-00 Rock Solid Enterprises, Inc. April 10, 2008 AQ
2943-02 NorthWestern Energy - Absarokee Station April 8, 2008 AQ
2782-06 NorthWestern Energy - Telestad Field Station April 8, 2008 AQ
4195-00 Yellowstone Valley Veterinary, Inc. April 8, 2008 AQ
3247-01 Naeseth's Redi-Mix April 3, 2008 AQ
3238-04 Archer Daniels Midland Company - Malting April 2, 2008 AQ
3110-02 Archer Daniels Midland Company - Malting April 2, 2008 AQ
2723-03 Busch Agricultural Resources, LLC April 2, 2008 AQ
4175-00 Bitter Root Humane Association April 1, 2008 AQ
4176-00 Great Falls Wastewater Treatment Plant March 11, 2008 AQ
2902-02 Bill Baltrusch Construction, Inc. March 4, 2008 AQ
2806-06 Stimson Lumber Company February 28, 2008 AQ
OP4069-00 
TRD4069-00
Montana Fiberglass, Inc. February 20, 2008 T5
2282-14 Luzenac America, Inc. - Three Forks Mill February 23, 2008 AQ
4163-00 Kniferiver Corporation February 13, 2008 AQ
4164-00 Kniferiver Corporation February 13, 2008 AQ
2005-08 Ash Grove Cement Company February 13, 2008 AQ
OP3175-02
TRD3175-02
Thompson River Power, LLC February 12, 2008 T5
2712-04 Hamilton Rock Products February 2, 2008 AQ
4161-00 Highline Exploration Inc. January 30, 2008 AQ
OP2949-02
TRD2949-02
Montola- A Division of Sustainable Systems January 25, 2008 T5
OP2736-07
TRD2736-07
Bear Paw Energy LLC - Baker Gas Plant January 23, 2008 T5
3815-01 T&T contracting, Inc. January 5, 2008 AQ
3125-01 United Harvest, LLC January 5, 2008 AQ
2834-03 Montana Department of Livestock - Veterinary Diagnostic Laboratory January 4, 2008 AQ
3175-05 Thompson River Power, LLC January 4, 2008 AQ
3001-02 Stewart Excavating, Inc. December 28, 2007 AQ
0513-06 PPL Montana December 25, 2007 AQ
OP2907-05
TRD2907-05
ConocoPhillips - Helena Terminal December 22, 2007 T5
1821-16 CHS Inc. - Laurel Refinery December 21, 2007 AQ
2940-06 Renewable Energy Corporation - Advanced Silicon Materials LLC December 7, 2007 AQ
2719-07 Devon Energy Production Company, L.P. December 7, 2007 AQ
3184-02 Grizzly Logging and Gravel Products, Inc. December 7, 2007 AQ
4160-00 Dahl Funeral Chapel Billings, Inc. December 6, 2007 AQ
OP2161-02
TRD2161-02
Montana Refining Company November 4, 2007 T5
OP2650-01
TRD2650-01
Yellowstone Energy Limited Partnership November 3, 2007 T5
2161-20 Montana Refining Company November 14, 2007 AQ
OP2634-04
TRD2634-04
Sun Mountain Lumber Company, Inc. November 10, 2007 T5
2303-14 Roseburg Forest Products Missoula Particleboard November 9, 2007 AQ
3015-01 Helena Sand & Gravel, Inc. dba Blahnik Construction November 2, 2007 AQ
OP1821-01
TRD1821-01
CHS, Inc. - Laurel Refinery October 6, 2007 T5
OP3343-01
TRD3343-01
Fiberglass Structures, Inc. October 27, 2007 T5
3185-04 Rocky Mountain Power, LLC October 23, 2007 AQ
2619-23 ConocoPhillips - Billings Refinery October 16, 2007 AQ
4116-00 Fuels Reduction Services October 13, 2007 AQ
OP0982-01
TRD0982-01
Holcim (US), Inc. October 11, 2007 T5
2829-02 Exxon Mobil Corporation - Helena Terminal October 10, 2007 AQ
3038-05 Bitter Creek Pipelines, LLC - Squirrel Creek Battery September 29, 2007 AQ
3827-01 City of Billings Public Works Department - Wastewater Treatment Plant September 25, 2007 AQ
2635-15 Stillwater Mining Company - Columbus Metallurgical Complex September 14, 2007 AQ
3277-01 MRTE, Inc. September 14, 2007 AQ
3038-04 Bitter Creek Pipelines, LLC September 7, 2007 AQ
3300-02 Encore Energy Partners Operating LLC September 7, 2007 AQ
3299-01 Encore Energy Partners Operating LLC September 7, 2007 AQ
3372-02 Encore Operating L.P. September 5, 2007 AQ
3373-02 Encore Operating L.P. September 5, 2007 AQ
3411-02 Encore Operating L.P. September 5, 2007 AQ
3412-02 Encore Operating L.P. September 5, 2007 AQ
3418-02 Encore Operating L.P. September 5, 2007 AQ
3365-02 Encore Operating L.P. September 5, 2007 AQ
3407-02 Encore Operating, L.P. September 5, 2007 AQ
4107-00 Montana Star Pipeline Co. Lake Frances Compressor Station August 29, 2007 AQ
OP3175-01
TRD3175-01
Thompson River Co-Gen, LLC August 28, 2007 T5
4069-00 Montana Fiberglass Inc. August 21, 2007 AQ
2110-06 Plains Pipeline, L.P. August 15, 2007 AQ
4106-00 Fisher Sand & Gravel Company August 15, 2007 AQ
2161-19 Montana Refining Company August 15, 2007 AQ
2689-03 JTL Group Inc. August 15, 2007 AQ
2282-13 Luzenac America - Three Forks Mill August 15, 2007 AQ
3355-02  Rockwall Inc. August 9, 2007 AQ
2667-13 Plum Creek Manufacturing, L.P. - Columbia Falls August 8, 2007 AQ
OP3821-00
TRD3821-00
Fiberglass Structures, Inc. August 7, 2007 T5
3268-01 Lyons Construction, Inc. August 4, 2007 AQ
4073-00 Hollow Construction, Inc. August 4, 2007 AQ
OP1995-05
TRD1995-05
Barretts Minerals, Inc. July 31, 2007 T5
3331-05 Hiland Partners, LP - Bakken Gathering Plant July 28, 2007 AQ
OP2974-08
TRD2974-08
Northern Border Pipeline Company, CS-3 Compressor Station July 17, 2007 T5
OP2979-08
TRD2979-08
Northern Border Pipeline Company, CS-1 Compressor Station July 17, 2007 T5
3391-02 LHC, Inc. July 13, 2007 AQ
3402-01 Rocky Mountain Ethanol, LLC July 12, 2007 AQ
2951-04 City of Bozeman Sanitary Landfill July 5, 2007 AQ
OP2459-04
TRD2459-04
Stillwater Mining Company July 5, 2007 T5
4062-00 Woods Crushing and Hauling, Inc. July 4, 2007 AQ
2893-07 Treasure State Construction July 3, 2007 AQ
2873-06 Hollow Contracting, Inc. June 30, 2007 AQ
4070-00 Schellinger Construction Co., Inc. June 28, 2007 AQ
4067-00 Schellinger Construction Company, Inc. June 28, 2007  AQ
4071-00 Schellinger Construction Company, Inc. June 28, 2007 AQ
2960-02 Bates Construction, Inc. June 27, 2007 AQ
2744-07 Hollow Contracting, Inc. June 25, 2007 AQ
2589-13 Smurfit-Stone Container Enterprises, Inc. June 25, 2007 AQ
1198-02 Jim Gilman Excavating, Inc. June 18, 2007 AQ
2542-03 Jim Gilman Excavating, Inc. June 18, 2007 AQ
2543-03 Jim Gilman Excavating, Inc. June 18, 2007 AQ
2545-05 Jim Gilman Excavating, Inc. June 18, 2007 AQ
2533-07 Treasure State Construction, Inc. June 15, 2007 AQ
2892-02 Treasure State Construction, Inc. June 15, 2007 AQ
3421-01 Eighty-Eight Oil - Highway 201 Station June 15, 2007 AQ
4072-00 Schwend Construction Co. June 14, 2007 AQ
OP2907-04
TRD2907-04
ConocoPhillips Company, Helena Product Terminal June 12, 2007 T5
OP2945-03
TRD2945-03
ConocoPhillips Company, Bozeman Product Terminal June 12, 2007 T5
OP2946-05
TRD2946-05
ConocoPhillips Company, Great Falls Product Terminal June 12, 2007 T5
OP2602-01
TRD2602-01
Plum Creek Manufacturing, L.P. - Evergreen Division June 12, 2007 T5
2110-05 Plains Pipeline, LP June 12, 2007 AQ
3301-01 WBI Pipelines, Inc. -Baker Booster & Sand Creek Compressor Station June 6, 2007 AQ
3184-01 Grizzly Logging and Gravel Products, Inc. June 6, 2007 AQ
2673-05 Helena Sand and Gravel May 31, 2007 AQ
3423-00 Southern Montana Electric Generation and Transmission Cooperative - Highwood Generating Station May 30, 2007 AQ
3320-02 Asphalt, LLC May 24, 2007 AQ
3167-03 Helena Sand and Gravel May 24, 2007 AQ
4066-00 Bitter Creek Pipelines Decker 17 Battery May 23, 2007 AQ
4064-00 Kenyon Noble Ready Mix May 23, 2007 AQ
4065-00 Kenyon Noble Ready Mix May 23, 2007 AQ
4068-00 JTL Group, Inc. - Belgrade May 23, 2007 AQ
4063-00 Cummins USA May 22, 2007 AQ
2566-06 JTL Group, Inc. May 17, 2007 AQ
3802-01 Kootenai Sand & Gravel May 14, 2007 AQ
4061-00 Williston Basin Interstate Pipeline Company May 14, 2007 AQ
3154-05 Montgomery Great Falls Energy Partners LP May 10, 2007 AQ
1564-19 ExxonMobil - Billings Refinery May 8, 2007 AQ
2576-04 Prince, Inc. May 1, 2007 AQ
OP0901-02
TRD0901-02
Montana-Dakota Utilities Company April 27, 2007 T5
4060-00 Rocky Mountain Recycling and Crushing, Inc. April 26, 2007 AQ
2772-11 Devon Energy Production Company, L.P. April 25, 2007 AQ
1120-08 Spring Creek Coal April 25, 2007 AQ
3346-02 Spoklie's South Valley Gravel April 20, 2007 AQ
4057-00 Montana Renewable Resources April 17, 2007 AQ
OP2005-04
TRD2005-04
Ash Grove Cement Company April 9, 2007 T5
3257-03 Schellinger Construction Company, Inc. April 12, 2007 AQ
OP1626-05
TRD1626-05
Devon Energy Production Company, L.P. April 5, 2007 T5
2900-05 Montana Limestone Co. April 5, 2007 AQ
OP2282-03
TRD2282-03
Luzenac America Inc. - Three Forks March 31, 2007 T5
4058-00 Hillcrest Lawn Memorial Association March 29, 2007 AQ
3031-01 Pine Gas Gathering, LLC March 29, 2007 AQ
4059-00 Fisher Sand & Gravel Co. March 29, 2007 AQ
3196-01 Valley Sand and Gravel March 24, 2007 AQ
2619-22 ConocoPhillips Company - Billings Refinery March 22, 2007 AQ
3330-02 Bear Paw Energy, LLC March 14, 2007 AQ
3179-02 BMP Investments Incorporated March 13, 2007 AQ
3280-01 United  Materials of Great Falls, Inc. March 10, 2007 AQ
3354-01 Plains Pipeline - Spring Lake Crude Oil Station March 9, 2007 AQ
3312-03 Plains Pipeline - Four Mile Crude Oil Station March 9, 2007 AQ
3353-01 Plains Pipeline - Lone Tree Crude Oil Station March 9, 2007 AQ
OP2850-04
TRD2850-04
Flathead County Solid Waste District March 6, 2007 T5
1993-15 American Chemet Corporation March 2, 2007 AQ
OP2736-06
TRD2736-06
Bear Paw Energy - Baker Gas Plant February 22, 2007 T5
4054-00 Camas Gravel February 22, 2007 AQ
2622-06 Schellinger Construction Company, Inc. February 21, 2007 AQ
2623-20 Schellinger Construction Company, Inc. February 21, 2007 AQ
3282-02 Mammoth Coal Sale Company, Inc. February 17, 2007 AQ
2659-04 JTL Group, Inc. February 17, 2007 AQ
OP1554-04
TRD1554-04
Graymont Western U.S., Inc. February 17, 2007 T5
3897-00 Nitty Gritty Dirt, LLC February 15, 2007 AQ
2624-15 Schellinger Construction Co., Inc. February 9, 2007 AQ
3901-00 CHS, Inc. - Logan Terminal February 6, 2007 AQ
3257-02 Schellinger Construction Company, Inc. January 25, 2007 AQ
3258-02 Schellinger Construction Company, Inc. January 25, 2007 AQ
2622-05 Schellinger Construction Company, Inc. January 25, 2007 AQ
3884-00 Riverside Contracting, Inc. January 24, 2007 AQ
1995-16 Barretts Minerals, Inc. January 20, 2007 AQ
3320-01 Asphalt, LLC January 18, 2007 AQ
1821-15 CHS - Laurel Refinery January 17, 2007 AQ
4051-00 Fodge Pulp, Inc. January 17, 2007 AQ
2932-03 Croft Petroleum Company January 11, 2007 AQ
3238-03 International Malting Company, LLC - Great Falls January 3, 2007 AQ
3887-00 Anderson Mortuary, Inc. January 2, 2007 AQ
3060-05 KOB General Partnership December 30, 2006 AQ
3898-00 Omimex Canada, Ltd. December 30, 2006 AQ
3027-03 Mountain West, LLC December 21, 2006 AQ
2554-04 Eureka Pellet Mills December 19, 2006 AQ
OP1427-05
TRD1427-05
Malmstrom Air Force Base December 15, 2006 T5
2902-01 Bill Baltrusch Construction, Inc. December 2, 2006 AQ
3870-00 Kenneth Jesperson dba Jesperson Construction November 29, 2006 AQ
3881-00 Vial Funeral Home, Inc. November 29, 2006 AQ
3074-02 Ames Construction, Inc. November 29, 2006 AQ
3880-00 Ames Construction, Inc. November 29, 2006 AQ
3882-00 K&L Mortuaries, Inc. November 25, 2006 AQ
3877-00 Genesis Energy, Inc. November 21, 2006 AQ
2850-06 Flathead County Solid Waste District November 18, 2006 AQ
3136-02 Lodge Creek Pipelines, LLC - Willow Creek Compressor Station November 17, 2006 AQ
3866-00 SemMaterials, L.P. November 17, 2006 AQ
3879-00 Ames Construction, Inc. November 14, 2006 AQ
2949-02 Montola - a Division of Sustainable Systems, LLC November 14, 2006 AQ
OP3211-01
TRD3211-01
Basin Creek Equity Partners, LLC November 14, 2006 T5
3879-00 Ames Construction, Inc. November 14, 2006 AQ
3343-01 Fiberglass Structures Inc. November 6, 2006 AQ
3883-00 Devon Energy Production Company, L.P. November 3, 2006 AQ
2873-05 Hollow Contracting, Inc. November 1, 2006 AQ
2969-04 Aloe Joint Ventures October 30, 2006 AQ
2653-05 Stillwater Mining Co. -East Boulder Operations October 26, 2006 AQ
3163-02 Rocky Mountain Recycling and Crushing, Inc. October 26, 2006 AQ
2566-05 JTL Group, Inc. October 26, 2006 AQ
3876-00 East Butte Gathering System October 24, 2006 AQ
3037-05 Bitter Creek Pipelines, Inc. CX-25 Battery October 24, 2006 AQ
3141-03 Bitter Creek Pipelines, Inc. CX-14 Battery October 24, 2006 AQ
3867-00 JTL Group, Inc. October 24, 2006 AQ
3161-03 Valley Sand and Gravel, LLC October 23, 2006 AQ
3878-00 Hiland Partners, LP October 18, 2006 AQ
3355-01 Rockwall, Inc. October 12, 2006 AQ
3869-00 ECA Holdings, Inc. October 12, 2006 AQ
3420-02 Devon Energy Production Company, L.P. - Stevens Compressor Station October 12, 2006 AQ
OP1626-04
TRD1626-04
Devon Energy Production Company, L.P. - Blaine County #1 October 11, 2006 T5
3154-04 Northwestern Generation I, LLC - Montana Megawatts I, LLC October 11, 2006 AQ
3871-00 Nelcon, Inc. October 11, 2006 AQ
3060-04 KOB General Partnership October 5, 2006 AQ
2985-06 Thompson Falls Sand & Gravel September 29, 2006 AQ
3873-00 Pioneer Concrete & Fuel, Inc. September 28, 2006 AQ
2907-04 ConocoPhillips Co. September 28, 2006 AQ
3821-00 Fiberglass Structures, Inc. September 28, 2006 AQ
3188-02 T-Bend Construction September 28, 2006 AQ
3872-00 Prospect Construction, Inc. September 28, 2006 AQ
3026-02 LaSalle Sand & Gravel, Inc. September 27, 2006 AQ
3829-00 University of Montana Western - Dillon September 22, 2006 AQ
2623-19 Schellinger Construction Co., Inc. September 21, 2006 AQ
2835-06 Montana Ethanol Project, LLC September 14, 2006 AQ
3175-04 Thompson River Co-Gen, L.L.C. September 6, 2006 AQ
2691-05 A.M. Welles, Inc. September 8, 2006 AQ
2921-01 A.M. Welles, Inc. September 6, 2006 AQ
3859-00 Big Sky Cremations September 6, 2006 AQ
3856-00 Mountain Construction Co. of Wyoming September 6, 2006 AQ
3860-00 LHC, Inc. September 6, 2006 AQ
3167-02 Helena Sand & Gravel, Inc. August 24, 2006 AQ
3863-00 DEBCO Construction August 24, 2006 AQ
3827-00 City of Billings - Wastewater Treatment Plant August 22, 2006 AQ
3345-02 Lodge Creek Pipelines, LLC August 21, 2006 AQ
3857-00 Flint Creek Concrete Products August 18, 2006 AQ
3085-01 MCR, LLC August 17, 2006 AQ
3128-01 MCR, LLC August 17, 2006 AQ
2717-02 MCR, LLC August 17, 2006 AQ
2615-14 LHC, Inc. August 17, 2006 AQ
3848-00 Bitter Creek Pipelines, LLC - Lott 22 Compressor Station August 12, 2006 AQ
OP1995-04
TRD1995-04
Barretts Mineral, Inc. August 8, 2006 T5
1995-15 Barretts Mineral, Inc.. August 4, 2006 AQ
3842-00 Lodge Creek Pipeline, LLC - Compressor Engine #6 August 3, 2006 AQ
3841-00 Lodge Creek Pipeline, LLC - Compressor Engine #9 August 3, 2006 AQ
3843-00 Lodge Creek Pipeline, LLC - Compressor Engine #10 August 3, 2006 AQ
3844-00 Lodge Creek Pipeline, LLC - Compressor Engine #3 August 3, 2006 AQ
OP3021-04
TRD3021-04
ConocoPhillips Company - Missoula Product Terminal July 31, 2006 T5
3830-00 Missing Link Gravel, LLC July 22, 2006 AQ
3845-00 Fisher Sand & Gravel Company July 22, 2006 AQ
3846-00 Fisher Sand & Gravel Company July 22, 2006 AQ
3847-00 Fisher Sand & Gravel Company July 22, 2006 AQ
3010-03 Thompson Falls Sand & Gravel July 21, 2006 AQ
3202-01 Portable Incorporated July 19, 2006 AQ
3342-01 Jim Phillips Contracting, Inc. July 18, 2006 AQ
1821-14 CHS, Inc. July 17, 2006 AQ
3416-00 Plains Marketing, LP-Baker Truck Crude Oil Station July 13, 2006 AQ
3198-01 Fisher Sand & Gravel Company July 6, 2006 AQ
3302-02 Bitter Creek Pipelines, LLC July 6, 2006 AQ
3828-00 Keller Logging, Inc. July 4, 2006 AQ
2996-04 JTL Group, Inc. June 23, 2006 AQ
3046-01 Riverside Contracting, Inc. June 22, 2006 AQ
3824-00 Schellinger Construction Co., Inc. June 22, 2006 AQ
3822-00 Johnson Lane Materials June 13, 2006 AQ
2769-08 Devon Energy Production LP June 6, 2006 AQ
3806-00 Bullock Contracting, LLC June 3, 2006 AQ
3331-04 Hiland Partners, LP June 2, 2006 AQ
3815-00 T&T Contracting, Inc. June 1, 2006 AQ
3344-02 Devon Energy Production Company, L.P. May 26, 2006 AQ
3420-01 Devon Energy Production Company, L.P. May 26, 2006 AQ
1626-07 Devon Energy Production Company, L.P. May 26, 2006 AQ
2696-03 Casino Creek Concrete, Inc. May 26, 2006 AQ
3803-00 Bitter Creek Pipelines, LLC May 24, 2006 AQ
3315-01 Blahnik Construction May 24, 2006 AQ
3804-00 A.M. Welles, Inc. May 24, 2006 AQ
3793-01 Fisher Sand & Gravel Company May 24, 2006 AQ
3805-00 Carter County Road Department May 23, 2006 AQ
2635-14 Stillwater Mining Company - Columbus Metallurgical Complex May 20, 2006 AQ
2772-10 Devon Energy Production Company, L.P. May 20, 2006 AQ
2769-07 Devon Energy Production Company, L.P. May 19, 2006 AQ
2924-07 Devon Energy Production Company, L.P. May 19, 2006 AQ
3412-01 Kerr-McGee Oil & Gas Onshore LP May 18, 2006 AQ
3418-01 Kerr-McGee Oil & Gas Onshore LP May 18, 2006 AQ
1627-07 Devon Energy Production Company, L.P. May 16, 2006 AQ
2923-06 Devon Energy Production Company, L.P. May 16, 2006 AQ
3351-01 Nelcon, Inc. May 17, 2006 AQ
2719-06 Devon Energy Production Company, L.P. May 16, 2006 AQ
3020-01 Granite Concrete Company, Inc. May 9, 2006 AQ
3793-00 Fisher Sand & Gravel Company May 4, 2006 AQ
3393-01 Paveco, LLC May 2, 2006 AQ
3802-00 Kootenai Sand & Gravel April 29, 2006 AQ
3248-01 Goose Bay Equipment, Inc. April 21, 2006 AQ
3394-01 Goose Bay Equipment, Inc. April 21, 2006 AQ
2776-06 Goose Bay Equipment, Inc. April 18, 2006 AQ
3211-04 Basin Creek Equity Partners, LLC April 18, 2005 AQ
1564-18 ExxonMobil - Billings Refinery April 15, 2006 AQ
2940-05 Renewable Energy Corporation - Advanced Silicon Materials LLC April 14, 2006 AQ
3407-01 Kerr-McGee Oil & Gas Onshore LP, Steinbeisser 44-32H April 14, 2006 AQ
3411-01 Kerr-McGee Oil & Gas Onshore LP, Steinbeisser 14-35H April 14, 2006 AQ
3365-01 Kerr-McGee Oil & Gas Onshore LP, Steinbeisser 21-23H April 13, 2006 AQ
3372-01 Kerr-McGee Oil & Gas Onshore LP, Steinbeisser 41-32H April 13, 2006 AQ
3373-01 Kerr-McGee Oil & Gas Onshore LP, Steinbeisser 41-34H April 13, 2006 AQ
3421-00 Eighty-Eight Oil - Highway 201 Station April 13, 2006 AQ
3099-02 Kootenai Paving and Construction April 12, 2006 AQ
3223-01 Bullock Contracting, LLC April 12, 2006 AQ
2919-03 Saga Petroleum April 11, 2006 AQ
3791-00 Thompson River Redi-Mix April 11, 2006 AQ
OP1826-05
TRD1826-05
Sidney Sugars Incorporated April 11, 2006 AQ
3404-01 MK Weeken Construction April 1, 2006 AQ
1821-13 CHS Inc. March 28, 2006 AQ
3422-00 Big Sky Cremation Services March 22, 2006 AQ
2696-02 Casino Creek Concrete, Inc. March 20, 2006 AQ
2739-05 Genesis Energy March 15, 2006 AQ
2566-04 JTL Group, Inc. March 8, 2006 AQ
2557-12 ASARCO LLC March 2, 2006 AQ
3165-02 Continental Energy Services, Inc. - Silver Bow Generation Plant March 2, 2006 AQ
3149-02 The Quikrete Companies February 28, 2006 AQ
3388-01 Bitter Creek Pipelines, LLC February 27, 2006 AQ
2982-02 Bear Paw Energy February 22, 2006 AQ
OP2741-02
TRD2741-02
Williston Basin Interstate Pipeline Company - Little Beaver Compressor Station. February 10, 2006 T5
1120-07 Spring Creek Coal Company February 8, 2006 AQ
2566-03 JTL Group, Inc. February 7, 2006 AQ
2923-05 Devon Louisiana Corporation - Hill County #2 January 25, 2006 AQ
3420-00 Devon Louisiana Corporation - Stevens Compressor Station January 25, 2006 AQ
3185-03 Rocky Mountain Power, Inc. January 24, 2006 AQ
3419-00 EOG Resources, Inc. January 20, 2006 AQ
3334-02 Bitter Creek Pipelines, LLC -Holmes 21 Battery January 10, 2006 AQ
3335-02 Bitter Creek Pipelines, LLC - Holmes 29 Battery January 10, 2006 AQ
3337-02 Bitter Creek Pipelines, LLC - Holmes 28 Battery January 10, 2006 AQ
3383-01 Bitter Creek Pipelines, LLC - Deer Creek Central - Holmes 14 Complex January 10, 2006 AQ
2924-06 Devon Louisiana Corporation - Hill County #3 January 6, 2006 AQ
2941-02 United Materials of Great Falls, Inc. December 31, 2005 AQ
2830-02 ExxonMobil Pipeline Company December 28, 2005 AQ
3417-00 Ken Griffith Excavating December 23, 2005 AQ
3418-00 Westport Oil and Gas Company December 23, 2005 AQ
3413-00 EOG Resources, Inc. - Cottonwood Coulee 1-14 December 23, 2005 AQ
2922-07 Omimex Canada, Ltd. December 20, 2005 AQ
2940-04 Advanced Silicon Materials, Inc. December 20, 2005 AQ
3182-01 Roundup Power Project December 16, 2005 AQ
3259-02 At Home on the Range Pet Crematory December 16, 2005 AQ
1418-04 Westmoreland Resources, Inc. December 15, 2005 AQ
3307-01 EOG Resources, Inc. Vaira Battery December 15, 2005 AQ
3326-01 EOG Resources, Inc. Burlington Battery December 15, 2005 AQ
2303-13 Roseburg Forest Products December 14, 2005 AQ
3226-03 Omimex Canada, Ltd. December 14, 2005 AQ
3415-00 Sierra Rock and Dirt, Inc. December 7, 2005 AQ
3331-03 Hiland Partners, LP December 7, 2005 AQ
3358-01 Hiland Partners, LP December 7, 2005 AQ
3328-01 Hiland Partners, LP December 7, 2005 AQ
1564-17 Exxon Mobil Corporation December 7, 2005 AQ
OP3250-01
TRD3250-01
Bitter Creek Pipelines, LLC (Symons Central Compressor Station) December 2, 2005 T5
OP0901-01
TRD0901-01
Montana-Dakota Utilities Co. December 1, 2005 T5
3414-00 EOG Resources, Inc. - Bidegary 1-32H December 1, 2005 AQ
3139-02 KOB General Partnership - East end Colony Compressor Station November 30, 2005 AQ
3145-05 Klabzuba Oil and Gas, Inc. November 30, 2005 AQ
3276-01 American Exploration and Development November 30, 2005 AQ
OP2005-03
TRD2005-03
Ash Grove Cement Company November 22, 2005 T5
OP2912-04
TRD2912-04
The Western Sugar Cooperative November 19, 2005 T5
3402-00 Rocky Mountain Ethanol, LLC November 19, 2005 AQ
3304-01 Carlson Sand and Gravel November 18, 2005 AQ
3192-01 Valley Excavating, Sand, and Gravel November 17, 2005 AQ
3060-03 KOB General Partnership Blaine County #4 Compressor Station November 2, 2005 AQ
3137-03 KOB General Partnership Lodge Creek  Compressor Station November 2, 2005 AQ
3411-00 Westport Oil & Gas Company, LP November 2, 2005 AQ
OP2611-03
TRD2611-03
Montana Sulphur & Chemical Company October 31, 2005 T5
2997-06 NorthWestern Corporation October 31, 2005 AQ
OP2282-02 
TRD2282-00
Luzenac America - Three Forks October 25, 2005 T5
3412-00 Westport Oil & Gas Company, LP October 18, 2005 AQ
3391-01 LHC, Inc. October 5, 2005 AQ
OP2946-04
TRD2946-04
ConocoPhillips Company September 30, 2005 AQ
3410-00 Taylor Gas Compression, Inc. September 23, 2005 AQ
2843-03 Taylor Gas Compression, Inc. September 23, 2005 AQ
3145-04 Devon Louisiana Corporation September 22, 2005 AQ
3409-00 Butte Pipe Line Company September 17, 2005 AQ
2990-05 Ward Crushing, LLC September 14, 2005 AQ
3345-01 Lodge Creek Pipelines, LLC September 13, 2005 AQ
3238-02 International Malting Company, LLC September 10, 2005 AQ
3406-00 JTL Group, Inc. September 8, 2005 AQ
3408-00 TDW Gas Processing, LLC September 8, 2005 AQ
OP3211-00
TRD3211-00
Basin Creek Equity Partners, LLC September 7, 2005 T5
OP0513-03
TRD0513-03
PPL Montana, LLC September 2, 2005 T5
3407-00 Westport Oil & Gas September 2, 2005 AQ
2836-04 Hexion Specialty Chemicals, Inc. September 1, 2005 AQ
OP2946-04
TRD2946-04
ConocoPhillips Company August 31, 2005 T5
OP2981-02
TRD2981-02
Montana Waste Systems August 26, 2005 T5
2889-03 Big Sky Insulations August 26, 2005 AQ
OP2005-03
TRD2005-03
Ash Grove Cement Company August 25, 2005 T5
3154-03 Montana Megawatts August 25, 2005 AQ
OP2667-02
TRD2667-02
Plum Creek Manufacturing - Columbia Falls August 23, 2005 T5
3396-01 Williston Basin Interstate Pipeline Company August 20, 2005 AQ
1427-08 Malmstrom Air Force Base August 19, 2005 AQ
3365-00 Westport Oil & Gas, Steinbeisser 21-23H August 16, 2005 AQ
OP1995-03
TRD1995-03
Barretts Minerals, Inc. August 15, 2005 T5
OP2428-07
TRD2428-07
NorthWestern Corporation August 15, 2005 T5
2570-02 JTL Group d.b.a. Empire Sand and Gravel August 13, 2005 AQ
3389-00 Bitter Creek Pipelines, LLC August 12, 2005 AQ
3388-00 Bitter Creek Pipelines, LLC August 12, 2005 AQ
3386-00 Bitter Creek Pipelines, LLC August 12, 2005 AQ
3387-00 Bitter Creek Pipelines, LLC August 12, 2005 AQ
3334-01 Bitter Creek Pipelines, LLC August 12, 2005 AQ
3335-01 Bitter Creek Pipelines, LLC August 12, 2005 AQ
3337-01 Bitter Creek Pipelines, LLC August 12, 2005 AQ
3070-03 Bitter Creek Pipelines, LLC August 9, 2005 AQ
2702-02 Hollow Contracting, Inc. August 6, 2005 AQ
2789-01 Hollow Contracting, Inc. August 6, 2005 AQ
2570-02 JTL Group dba Empire Sand and Gravel July 28, 2005 AQ
3383-00 Bitter Creek Pipelines, LLC July 28, 2005 AQ
OP2736-05
TRD2736-05
Bear Paw Energy, LLC July 16, 2005 T5
3311-01 EOG Resources, Inc. July 13, 2005 AQ
3405-00 Marion Rock Products July 11, 2005 AQ
3250-02 Bitter Creek Pipelines, LLC July 11, 2005 AQ
3331-02 Hiland Partners, LLC July 8, 2005 AQ
3298-01 Bitter Creek Pipelines, LLC July 6, 2005 AQ
3302-01 Bitter Creek Pipelines, LLC July 6, 2005 AQ
2428-09 NorthWestern Corporation July 6, 2005 AQ
3297-01 Bitter Creek Pipelines, LLC July 2, 2005 AQ
3141-02 Bitter Creek Pipelines, LLC June 30, 2005 AQ
3372-00 Westport Oil & Gas June 29, 2005 AQ
3122-02 Bitter Creek Pipelines, LLC June 25, 2005 AQ
3211-03 Basin Creek Equity Partner, LLC June 25, 2005 AQ
3373-00 Westport Oil & Gas June 24, 2005 AQ
3390-00 Lonnie Knutson June 24, 2005 AQ
3404-00 MK Weeden Construction, Inc. June 22, 2005 AQ
OP2965-01
TRD2965-01
Pyramid Mountain Lumber, Inc. June 21, 2005 T5
3303-01 Bitter Creek Pipelines, LLC June 21, 2005 AQ
2757-02 ConocoPhillips Company June 18, 2005 AQ
2822-03 Williston Basin Interstate Pipelines Company June 18, 2005 AQ
2589-12 Smurfit-Stone Container Enterprises, Inc. June 17, 2005 AQ
3036-05 Bitter Creek Pipelines, LLC June 11, 2005 AQ
3037-04 Bitter Creek Pipelines, LLC June 11, 2005 AQ
3038-03 Bitter Creek Pipelines, LLC June 11, 2005 AQ
3140-04 Bitter Creek Pipelines, LLC June 11, 2005 AQ
2770-05 EnCana Oil and Gas (USA), Inc. June 10, 2005 AQ
3399-00 EOG Resources, Inc. June 4, 2005 AQ
3401-00 Nance Petroleum Corporation June 3, 2005 AQ
3397-00 Schlegel & Sons Contractors, Inc. May 26, 2005 AQ
3238-01 International Malting Company, LLC - Great Falls May 24, 2005 AQ
3400-00 West Shore Works, LLC May 24, 2005 AQ
3394-00 Goose Bay Equipment, Inc. May 23, 2005 AQ
3398-00 Kodiak Concrete May 23, 2005 AQ
1125-05 NUPAC, Inc., a Division of Helena Sand and Gravel May 20, 2005 AQ
2636-04 Tricon Timber, LLC May 18, 2005 AQ
3396-00 Williston Basin Interstate Pipeline, Co. May 18, 2005 AQ
3185-02 Rocky Mountain Power, Inc. May 16, 2005 AQ
2619-21 ConocoPhillips Company May 14, 2005 AQ
2843-02 Taylor Gas Compression, Inc. May 7, 2005 AQ
3175-02 Thompson River Co-Gen, L.L.C. (TRC) May 6, 2005 AQ
3385-00 Montana Combustion Services May 5, 2005 AQ
3288-01 JTL Group, Inc dba Empire Sand & Gravel Co. May 5, 2005 AQ
3393-00 T&T Contracting, Inc. May 3, 2005 AQ
3392-00 Delhur Industries, Inc. April 26, 2005 AQ
3391-00 LHC, Inc. April 22, 2005 AQ
3188-01 T-Bend Construction, Inc. April 21, 2005 AQ
3011-03 Ravalli County Road Department April 20, 2005 AQ
3380-00 Silver City Sand & Gravel April 19, 2005 AQ
3381-00 Carie Trucking, Inc. April 19, 2005 AQ
1435-04 Decker Coal Company April 16, 2005 AQ
OP0513-02
TRD0513-02
PPL Montana, LLC April 13, 2005 T5
OP1554-03
TRD1554-03
Graymont Western U.S., Inc. April 12, 2005 T5
3378-00 Hill County Road Department April 12, 2005 AQ
3379-00 Columbus Concrete, Inc. April 12, 2005 AQ
3377-00 RBC Sand and Gravel, Inc. dba Bitterroot Rock Products April 2, 2005 AQ
3376-00 RCK Construction, Inc. April 1, 2005 AQ
OP2784-06
TRD2784-06
NorthWestern Corporation - Dry Creek Field Compressor Station March 31, 2005 T5
OP2782-05
TRD2782-05
NorthWestern Corporation - Telestad Field Station March 31, 2005 T5
1564-16 ExxonMobil Corporation Billings Refinery March 24, 2005 AQ
3375-00 Johnson Brothers Contracting, Inc. March 23, 2005 AQ
1995-14 Barretts Minerals, Inc. March 18, 2005 AQ
2985-05 Knerr, Inc. dba Thompson Falls Sand and Gravel March 18, 2005 AQ
OP1995-02
TRD1995-02
Barretts Minerals, Inc. March 17, 2005 T5
OP2736-04
TRD2736-04
Bear Paw Energy, LLC March 17, 2005 T5
2769-06 Devon Louisiana Corporation March 11, 2005 AQ
2888-02 Ruby Valley Garnet, LLC March 11, 2005 AQ
OP3238-00
TRD3238-00
International Malt Company - Great Falls February 26, 2005 T5
3403-00 Susag Sand and Gravel, Inc. February 23, 2005 AQ
3371-00 Riverside Contracting, Inc. February 23, 2005 AQ
0513-05 PPL Montana, LLC February 23, 2005 AQ
2861-02 McMurry Ready Mix Co. February 17, 2005 AQ
2867-02 McMurry Ready Mix Co. February 17, 2005 AQ
2868-02 McMurry Ready Mix Co. February 17, 2005 AQ
2866-03 McMurry Ready Mix Company February 15, 2005 AQ
2859-02 McMurry Ready Mix Company February 15, 2005 AQ
2865-02 McMurry Ready Mix Company February 15, 2005 AQ
1551-05 Montana Dakota Utilities February 11, 2005 AQ
OP2974-07
TRD2974-07
Northern Border Pipeline Company February 4, 2005 T5
OP2979-07
TRD2979-07
Northern Border Pipeline Company February 4, 2005 T5
2829-01 Exxon Mobil Corporation February 4, 2005 AQ
2830-01 Exxon Mobil Corporation February 4, 2005 AQ
3370-00 EOG Resources, Inc. February 4, 2005 AQ
3354-00 Plains Pipeline, L.P. February 3, 2005 AQ
OP3343-00
TRD3343-00
Fiberglass Structures, Inc. January 22, 2005 T5
2792-03 Bear Paw Energy, Inc. January 26, 2005 AQ
3369-00 Smith Contracting, Inc. January 22, 2005 AQ
1821-12 CHS, Inc. January 21, 2005 AQ
3366-00 EOG Resources, Inc. January 20, 2005 AQ
3367-00 EOG Resources, Inc. January 20, 2005 AQ
2946-03 ConocoPhillips Company January 18, 2005 AQ
3368-00 Century Companies, Inc. January 13, 2005 AQ
2736-08 Bear Paw Energy, Inc. January 8, 2005 AQ
OP2589-03
TRD2589-03
Smurfit-Stone Container Enterprises, Inc. January 7, 2005 T5
3364-00 EOG Resources, Inc. December 30, 2004 AQ
3363-00 Salois Construction December 30, 2004 AQ
OP1626-03
TRD1626-03
Devon Louisiana Corporation December 30, 2004 T5
3361-00 Coleman Construction, Inc. December 29, 2004 AQ
2907-03 ConocoPhillips Company December 29, 2004 AQ
2945-03 ConocoPhillips Company December 29, 2004 AQ
2946-02 ConocoPhillips Company December 29, 2004 AQ
3362-00 EOG Resources, Inc. December 28, 2004 AQ
2719-05 Devon Louisiana Corporation December 28, 2004 AQ
3360-00 T.B. Gray Inc. December 22, 2004 AQ
3191-02 Valley Excavating Sand, and Gravel December 18, 2004 AQ
3060-02 Devon Louisiana Corporation December 17, 2004 AQ
2923-04 Devon Louisiana Corporation December 17, 2004 AQ
3137-02 Devon Louisiana Corporation December 17, 2004 AQ
2924-05 Devon Louisiana Corporation December 17, 2004 AQ
1627-06 Devon Louisiana Corporation December 17, 2004 AQ
1626-06 Devon Louisiana Corporation December 17, 2004 AQ
3139-01 Devon Louisiana Corporation December 17, 2004 AQ
3145-03 Devon Louisiana Corporation December 17, 2004 AQ
3344-01 Devon Louisiana Corporation December 17, 2004 AQ
2667-12 Plum Creek Manufacturing, L.P. December 16, 2005 AQ
3156-02 NorthWestern Corporation December 15, 2004 AQ
OP1427-04
TRD1427-04
United States Air Force - Malmstrom Air Force Base December 13, 2004 T5
3359-00 Harris Sand and Gravel December 9, 2004 AQ
2723-02 Busch Agricultural Resources, Inc. December 3, 2004 AQ
3142-01 JTL Group, Inc. December 2, 2004 AQ
3357-00 EOG Resources, Inc. November 24, 2004 AQ
3175-01 Thompson River Co-Gen, L.L.C. November 23, 2004 AQ
3355-00 Rockwall, Inc. November 20, 2004 AQ
3300-01 Howell Petroleum Corporation November 19, 2004 AQ
3026-01 LaSalle Sand and Gravel, LLC November 17, 2004 AQ
3353-00 Plains Pipeline, L.P. November 13, 2004 AQ
OP2974-06
TRD2974-06
Northern Border Pipeline Company November 6, 2004 T5
OP2979-06
TRD2979-06
Northern Border Pipeline Company November 6, 2004 T5
3358-00 Hiland Partners, LLC November 6, 2004 AQ
3346-01 Spoklie's South Valley Gravel November 4, 2004 AQ
OP2831-02
TRD2831-02
BFI Waste Systems of North America, Inc. October 29, 2004 T5
OP2161-01
TRD2161-01
Montana Refining Company October 30, 2004 T5
3330-01 Bear Paw Energy October 28, 2004 AQ
OP2991-00
TRD2991-00
USDHHS - Rocky Mountain Laboratories October 28, 2004 T5
3319-01 Concrete Paving Co., Inc. October 25, 2004 AQ
3349-00 Frost Construction Company October 21, 2004 AQ
OP3250-00
TRD3250-00
Bitter Creek Pipelines, LLC October 15, 2004 T5
3348-00 A Treasured Friend Pet Crematory & Monument Company October 14, 2004 AQ
3176-01 ABC Gravel, Inc. October 14, 2004 AQ
3331-01 Hiland Partners, LLC October 14, 2004 AQ
1554-16 Graymont Western U.S., Inc. - Indian Creek Facility October 13, 2004 AQ
3312-02 Plains Marketing, L.P. October 13, 2004 AQ
3351-00 Nelcon, Inc. September 5, 2004 AQ
3025-09 Helis Oil and Gas Company, L.L.C. September 5, 2004 AQ
3335-00 Bitter Creek Pipelines, LLC September 30, 2004 AQ
3337-00 Bitter Creek Pipelines, LLC September 30, 2004 AQ
3334-00 Bitter Creek Pipelines, LLC September 29, 2004 AQ
1986-10 Montana Tunnels Mining Inc. September 29, 2004 AQ
3163-01 C&S Construction September 28, 2004 AQ
3327-00 EOG Resources, Inc. September 25, 2004 AQ
2944-02 Felstet Concrete Products, LLC September 21, 2004 AQ
2772-08 Devon Energy Corporation/Havre Pipeline Company September 21, 2004 AQ
2944-01 Felstet Concrete Products, LLC September 21, 2004 AQ
2589-11 Stone Container Corporation September 21, 2004 AQ
2635-13 Stillwater Mining Company - Columbus Metallurgical Complex September 20, 2004 AQ
OP1554-02
TRD1554-02
Graymont Western U.S., Inc. September 17, 2004 T5
3347-00 Border States Paving, Inc. September 16, 2004 AQ
3312-01 Plains Marketing, L.P. September 16, 2004 AQ
2833-05 Transco Railway Products Inc. September 15, 2004 AQ
1821-11 CHS Inc. September 15, 2004 AQ
3345-00 Lodge Creek Pipelines September 14, 2004 AQ
2990-04 Ward Crushing, L.L.C. September 13, 2004 AQ
OP2806-04
TRD2806-04
Stimson Lumber Company September 9, 2004 T5
OP3237-00
TRD3237-00
Specialty Surgical Products, Inc. September 4, 2004 T5
3321-00 EOG Resources, Inc. September 4, 2004 AQ
3322-00 EOG Resources, Inc. September 4, 2004 AQ
3326-00 EOG Resources, Inc. September 4, 2004 AQ
2924-04 Devon Energy Corporation - Havre Pipeline Company, LLC September 4, 2004 AQ
3240-01 Riverside Gravel and Trucking September 1, 2004 AQ
1995-13 Barretts Minerals, Inc. August 26, 2004 AQ
3344-00 Havre Pipeline Company, LLC August 24, 2004 AQ
3346-00 Spoklie's South Valley Gravel August 19, 2004 AQ
3339-00 Fisher Sand and Gravel Co. August 18, 2004 AQ
3340-00 Fisher Sand and Gravel Co. August 18, 2004 AQ
OP2912-03
TRD2912-03
Western Sugar Cooperative August 12, 2004 T5
3203-01 Peak Sand and Gravel, Inc. August 11, 2004 AQ
3341-00 Peak Sand and Gravel, Inc. August 11, 2004 AQ
3343-00 Fiberglass Structures, Inc. August 10, 2004 AQ
3342-00 Jim Phillips Contracting, Inc. August 5, 2004 AQ
3336-00 Omimex Canada, Ltd. August 5, 2004 AQ
3320-00 AggQuip, LLC August 5, 2004 AQ
3333-00 EOG Resources, Inc. August 4, 2004 AQ
3145-02 Havre Pipeline Company, LLC August 4, 2004 AQ
2741-03 Williston Basin Interstate Pipeline Company August 4, 2004 AQ
3234-01 R.S. Giulio August 3, 2004 AQ
3329-00 JMTA, Inc July 31, 2004 AQ
3012-03 Plains Marketing, L.P. July 31, 2004 AQ
2634-09 Sun Mountain Lumber, Inc. July 30, 2004 AQ
2922-06 Omimex Canada, Ltd. July 28, 2004 AQ
3226-02 Omimex Canada, Ltd. July 28, 2004 AQ
OP1564-01
TRD1564-01
ExxonMobil Refining & Supply Company July 28, 2004 T5
3330-00 Bear Paw Energy, LLC July 24, 2004 AQ
2923-03 Devon Energy Corp./Havre Pipeline Co. July 24, 2004 AQ
2671-05 Omimex Canada, Ltd. July 23, 2004 AQ
3338-00 Rock Solid Enterprises, Inc. July 21, 2004 AQ
2161-18 Montana Refining Company July 20, 2004 AQ
2619-20 ConocoPhillips Company July 20, 2004 AQ
OP2831-01
TRD2831-01
BFI Waste Systems of North America, Inc. - Missoula Landfill July 20, 2004 T5
2738-07 Omimex Canada, Ltd July 19, 2004 AQ
2765-07 Omimex Canada, Ltd July 19, 2004 AQ
3324-00 Schellinger Construction Co., Inc. July 15, 2004 AQ
2764-06 Omimex Canada, Ltd. July 14, 2004 AQ
2758-06 Omimex Canada, Ltd. July 15, 2004 AQ
2737-06 Omimex Canada, Ltd. July 14, 2004 AQ
2768-07 Omimex Canada, Ltd. July 14, 2004 AQ
3325-00 EOG Resources, Inc. July 8, 2004 AQ
3332-00 EOG Resources, Inc. July 8, 2004 AQ
3282-01 Roundup Trading, International, LLC July 8, 2004 AQ
3313-00 Plains Marketing, L.P. July 7, 2004 AQ
2908-01 Owens & Hurst Lumber Co., Inc. July 3, 2004 AQ
3331-00 Hiland Partners, LLc July 3, 2004 AQ
3183-02 Plains Marketing, L.P. June 30, 2004 AQ
3328-00 Hiland Partner, LLC June 23, 2004 AQ
1125-04 NUPAC (A division of Helena Sand & Gravel) June 23, 2004 AQ
2893-06 Treasure State Construction, Inc. June 23, 2004 AQ
2892-04 Treasure State Construction, Inc. June 23, 2004 AQ
2533-06 Treasure State Construction, Inc. June 23, 2004 AQ
2912-04 Western Sugar Cooperative June 22, 2004 AQ
3182-00 MACT Roundup Power Project MACT June 4, 2004 AQ
1564-15 ExxonMobil Corporation Billings Refinery June 19, 2004 AQ
2623-18 Schellinger Construction Co., Inc. June 19, 2004 AQ
2974-02 Northern Border Pipeline Company June 18, 2004 AQ
2979-02 Northern Border Pipeline Company June 18, 2004 AQ
2110-04 Plains Pipeline, L.P. June 18, 2004 AQ
2635-12 Stillwater Mining Co - Columbus Metallurgical Complex June 14, 2004 AQ
3036-04 Bitter Creek Pipelines, LLC June 14, 2004 AQ
OP2303-02
TRD2303-02
Roseburg Forest Products June 12, 2004 T5
3309-01 EOG Resources, Inc. June 11, 2004 AQ
3310-01 EOG Resources, Inc. June 11, 2004 AQ
OP2634-03
TRD2634-03
Sun Mountain Lumber, Inc. June 5, 2004 T5
1427-07 U.S. Air Force - Malmstrom AFB June 4, 2004 AQ
3312-00 Plains Marketing, L.P. June 2, 2004 AQ
3299-00 Howell Petroleum Corporation June 2, 2004 AQ
3300-00 Howell Petroleum Corporation June 2, 2004 AQ
3319-00 Concrete Placing Co., Inc. May 27, 2004 AQ
2619-19 ConocoPhillips Company May 27, 2004 AQ
3093-01 Westfeeds, Inc. May 26, 2004 AQ
3316-00 EOG Resources, Inc. May 26, 2004 AQ
3317-00 EOG Resources, Inc. May 26, 2004 AQ
3318-00 EOG Resources, Inc. May 26, 2004 AQ
3249-01 Black Diamond Quarry, Inc. May 22, 2004 AQ
1995-12 Barretts Minerals, Inc. May 21, 2004 AQ
3309-00 EOG Resources, Inc. May 13, 2004 AQ
3310-00 EOG Resources, Inc. May 13, 2004 AQ
3311-00 EOG Resources, Inc. May 13, 2004 AQ
3314-00 Eagle Stud Mill, Inc. May 12, 2004 AQ
3315-00 Blahnik Construction May 12, 2004 AQ
OP2589-02
TRD2589-02
Stone Container Corporation May 12, 2004 T5
3307-00 EOG Resources, Inc. May 11, 2004 AQ
3308-00 EOG Resources, Inc. May 11, 2004 AQ
2788-02 JTL Group, Inc. May 10, 2004 AQ
3211-02 Basin Creek Power Services, LLC May 6, 2004 AQ
3098-01 Koontz Construction, Inc. April 30, 2004 AQ
3301-00 Williston Basin Interstate Pipeline Company April 27, 2004 AQ
2900-04 Montana Limestone Company April 24, 2004 AQ
3191-01 Valley Excavating, Sand, and Gravel April 22, 2004 AQ
OP2907-03
TRD2907-03
ConocoPhillips Company April 17, 2004 T5
OP2946-03
TRD2946-03
ConocoPhillips Company April 17, 2004 T5
OP3021-03
TRD3021-03
ConocoPhillips Company April 17, 2004 T5
3304-00 Carlson Sand and Gravel, LLC April 19, 2004 AQ
3165-01 Continental Energy Services, Inc. April 14, 2004 AQ
2945-02 ConocoPhillips Company April 13, 2004 AQ
3306-00 EOG Resources Inc. April 8, 2004 AQ
3305-00 EOG Resources Inc. April 8, 2004 AQ
3303-00 Bitter Creek Pipelines, LLC April 6, 2004 AQ
3293-00 Montana Department of Livestock April 2, 2004 AQ
3270-01 Sandon Gravel and Excavating, Inc. April 1, 2004 AQ
1125-03 NUPAC, a division of Helena Sand & Gravel April 1, 2004 AQ
3302-00 Bitter Creek Pipelines, LLC March 31, 2004 AQ
3295-00 Central West Animal Clinic, PLLC March 30, 2004 AQ
OP1626-02
TRD1626-02
Ocean Energy, Inc. - Havre Pipeline Company, LLC March 30, 2004 T5
OP2822-01
TRD2822-01
Williston Basin Interstate Pipeline Company March 30, 2004 T5
2939-03 Titan, Inc. March 27, 2004 AQ
OP2484-01
TRD2484-01
Williston Basin Interstate Pipeline Co. March 26, 2004 T5
OP2814-01
TRD2814-01
Williston Basin Interstate Pipeline Co. March 26, 2004 T5
3298-00 Bitter Creek Pipelines, LLC March 24, 2005 AQ
2996-03 JTL Group, Inc. March 23, 2004 AQ
3209-01 Schellinger Construction Company, Inc. March 23, 2004 AQ
2954-01 Williston Basin Interstate Pipeline Company March 22, 2004 AQ
3111-01 Rocky Mountain Aggregates March 22, 2004 AQ
2624-14 Schellinger Construction Company, Inc. March 22, 2004 AQ
2622-04 Schellinger Construction Company, Inc. March 22, 2004 AQ
2619-18 ConocoPhillips Company March 18, 2004 AQ
3257-01 Schellinger Construction Company, Inc. March 17, 2004 AQ
3258-01 Schellinger Construction Company, Inc. March 17, 2004 AQ
3297-00 Bitter Creek Pipelines, LLC March 9, 2004 AQ
3296-00 Wolf Mountain Coal, Inc. February 27, 2004 AQ
1851-04 Westmoreland Savage Mine February 23, 2004 AQ
2900-03 Montana Limestone Company February 20, 2004 AQ
2850-05 Flathead County Solid Waste District February 19, 2004 AQ
2626-06 Pioneer Concrete and Fuel, Inc. February 19, 2004 AQ
2635-11 Stillwater Mining Co. - Columbus Metallurgical Complex February 18, 2004 AQ
3259-01 At Home on the Range Pet Cemetery February 13, 2004 AQ
3140-03 Bitter Creek Pipelines, LLC February 12, 2004 AQ
3291-00 Shellinger Construction Company, Inc. February 11, 2004 AQ
2605-01 Shumaker Trucking & Excavating Contractors, Inc. February 10, 2004 AQ
1564-14 Exxon Mobil Corporation Billings Refinery February 3, 2004 AQ
3064-01 E.H. Oftedahl & Sons, Inc. January 28, 2004 AQ
3292-00 WBI January 27, 2004 AQ
3288-00 JTL Group, Inc. January  26, 2004 AQ
OP2907-02
TRD2907-02
ConocoPhillips Company January 15, 2004 T5
OP2946-02
TRD2946-02
ConocoPhillips Company January 15, 2004 T5
2110-03 Link Energy Pipeline Limited Partnership January 15, 2004 AQ
3012-02 Link Energy Pipeline Limited Partnership January 15, 2004 AQ
3183-01 Link Energy Pipeline Limited Partnership January 15, 2004 AQ
3250-01 Bitter Creek Pipelines, LLC January 8, 2004 AQ
3290-00 International Malting Company January 8, 2004 AQ
1749-12 Montana Resources January 8, 2004 AQ
OP1427-03
TRD1427-03
USAF Malmstrom Air Force Base January 5, 2004 T5
OP2611-02
TRD2611-02
Montana Sulfur & Chemical Company December 27, 2003 T5
OP2428-05
TRD2428-05
NorthWestern Corporation December 27, 2003 T5
OP2782-04
TRD2782-04
NorthWestern Corporation December 27, 2003 T5
OP2806-03
TRD2806-03
Stimson Lumber Company December 27, 2003 T5
3287-00 Western Reclamation December 27, 2003 AQ
2782-05 NorthWestern Corporation December 23, 2003 AQ
2783-07 NorthWestern Corporation December 23, 2003 AQ
OP2953-03
TRD2953-03
PPL Montana, LLC December 23, 2003 T5
OP3021-02
TRD3021-02
ConocoPhilips Company December 22, 2003 T5
OP1826-04
TRD1826-04
Sidney Sugars, Incorporated December 19, 2003 T5
3110-01 International Malting Company December 19, 2003 AQ
2414-02 Revett Silver Company December 18, 2003 AQ
2833-04 Trinity Industries, Inc. December 13, 2003 AQ
2722-07 Ocean Energy Inc. Havre Pipeline December 12, 2003 AQ
OP1564-02
TRD1564-02
ExxonMobil December 9, 2003 T5
OP1551-02
TRD1551-02
Montana Dakota Utilities Co. December 9, 2003 T5
1993-14 American Chemet December 2, 2003 AQ
OP2619-01
TRD2619-01
ConocoPhillips Company December 2, 2003 T5
2835-04 AgriTechnology Montana LLC November 29, 2003 AQ
OP2784-05
TRD2784-05
NorthWestern Corporation November 29, 2003 T5
3185-01 Rocky Mountain Power, Inc. Hardin Generator Project November 29, 2003 AQ
OP2459-03
TRD2459-03
Stillwater Mining Company - Nye November 29, 2003 T5
OP2974-05
TRD2974-05
Northern Border Pipeline Company November 25, 2003 T5
OP2979-05
TRD2979-05
Northern Border Pipeline Company November 25, 2003 T5
OP2557-03
TRD2557-03
ASARCO Incorporated November 22, 2003 T5
OP2736-03
TRD2736-03
Bear Paw Energy November 22, 2003 T5
OP2934-02
TRD2934-02
F.H. Stoltze Land & Lumber Company November 18, 2003 T5
3283-00 Knoll's Ready Mix November 18, 2003 AQ
3143-02 Slope Company November 18, 2003 AQ
2738-06 EnCana Gathering Services (USA), Inc. November 14, 2003 AQ
2922-05 EnCana Gathering Services (USA), Inc. November 14, 2003 AQ
2912-03 Western Sugar Cooperative November 13, 2004 AQ
3285-00 Schellinger Construction Company, Inc. November 11, 2003 AQ
3286-00 City of Billings Animal Shelter November 8, 2003 AQ
OP2945-01
TRD2945-01
ConocoPhillips Company November 7, 2003 T5
OP2850-03
TRD2850-03
Flathead Co. Solid Waste District November 4, 2003 T5
OP2912-02
TRD2912-02
The Western Sugar Cooperative November 4, 2003 T5
3281-00 Williston Basin Interstate Pipeline Company November 4, 2003 AQ
2161-17 Montana Refining Company October 25, 2003 AQ
2814-02 Williston Basin Interstate Pipeline Company - Vida Compressor Station October 25, 2003 AQ
3027-02 Great Northern Bark Company October 23, 2003 AQ
1996-14 Luzenac America - Sappington Mill October 22, 2003 AQ
3284-00 Schellinger Construction Company, Inc. October 22, 2003 AQ
2939-02 Titan, Inc.  October 22, 2003 AQ
3117-01 Bitterroot Pet Crematorium, LLC October 21, 2003 AQ
1995-11 Barretts Minerals, Inc. October 16, 2003 AQ
1821-10 CHS, Inc October 16, 2003 AQ
OP2634-02
TRD2634-02
Louisiana-Pacific Corporation - Deer Lodge October 16, 2003 T5
OP2282-01
TRD2282-01
Luzenac America - Three Forks October 16, 2003 T5
2623-17 Schellinger Construction Company, Inc. October 14, 2003 AQ
3154-02 NorthWestern Montana First Megawatts, LLC October 10, 2003 AQ
3280-00 United Materials of Great Falls, Inc. October 2, 2003 AQ
3278-00 Pinky's Aggregates, Inc. October 1, 2003 AQ
3282-00 AMES Construction, Inc. October 1, 2003 AQ
3037-03 Bitter Creek Pipelines, LLC September 27, 2003 AQ
3038-02 Bitter Creek Pipelines, LLC September 27, 2003 AQ
2624-13 Schellinger Construction Company, Inc. September 27, 2003 AQ
3279-00 Judith Basin County September 24, 2003 AQ
1350-03 Big Sky Coal Company September 23, 2003 AQ
2922-04 EnCana Gathering Services (USA), Inc. September 19, 2003 AQ
OP2783-02
TRD2783-02
NorthWestern Corporation September 16, 2003 T5
1648-11 Luzenac America Inc. September 12, 2003 AQ
3275-00 ACME Concrete and Paving, Inc. September 11, 2003 AQ
OP2667-01
TRD2667-01
Plum Creek Manufacturing, L.P. September 11, 2003 T5
3277-00 Missouri River Tree Farms, Inc. September 10, 2003 AQ
2758-05 EnCana Gathering Services (USA), Inc. September 5, 2003 AQ
2671-04 EnCana Gathering Services (USA), Inc. September 5, 2003 AQ
2768-06 EnCana Gathering Services (USA), Inc. September 5, 2003 AQ
3276-00 Little River Enterprises, Inc. September 5, 2003 AQ
OP2459-02
TRD2459-02
Stillwater Mining Company - Nye September 5, 2003 T5
3137-01 Havre Pipeline Company, LLC August 30, 2003 AQ
3138-01 Havre Pipeline Company, LLC August 30, 2003 AQ
2738-05 EnCana Gathering Services (USA), Inc. August 29, 2003 AQ
3266-00 Fisher Sand & Gravel Company August 29, 2003 AQ
3267-00 Fisher Sand & Gravel Company August 29, 2003 AQ
OP2428-04
TRD2428-04
NorthWestern Corporation - Mainline #1 August 25, 2003 T5
OP2782-03
TRD2782-03
NorthWestern Corporation - Telstad Field Station August 25, 2003 T5
3226-01 EnCana Gathering Services (USA), Inc. August 23, 2003 AQ
OP2784-04
TRD2784-04
NorthWestern Corporation - Dry Creek Compressor Station August 23, 2003 T5
3269-00 Zaco, Inc. August 23, 2003 AQ
OP2850-02
TRD2850-02
Flathead County Solid Waste District August 22, 2003 T5
OP1628-02
TRD1628-02
Williston Basin Interstate Pipeline Company August 22, 2003 T5
2737-05 EnCana Gathering Services (USA), Inc. August 21, 2003 AQ
3252-00 Rock Solid Enterprises, Inc. August 16, 2003 AQ
2770-05 EnCana Gathering Services (USA), Inc. August 16, 2003 AQ
3066-03 RMR Aggregate August 9, 2003 AQ
OP2954-01
TRD2954-01
Williston Basin Interstate Pipeline Co. - Baker Station August 9, 2003 T5
3268-00 Lyons Construction, Inc. August 5, 2003 AQ
2331-02 Montana Limestone Company August 2, 2003 AQ
2900-02 Montana Limestone Company August 2, 2003 AQ
2912-02 The Western Sugar Cooperative August 2, 2003 AQ
2765-06 EnCana Gathering Services (USA), Inc. August 1, 2003 AQ
3025-08 EnCana Gathering Services (USA), Inc. August 1, 2003 AQ
3270-00 Sandon Gravel & Excavating, Inc. August 1, 2003 AQ
OP2934-01
TRD2934-01
F.H. Stoltze Land & Lumber Company July 31, 2003 T5
OP2783-01
TRD2783-01
NorthWestern Corporation July 31, 2003 T5
OP2303-01
TRD2303-01
Roseburg Forest Products July 31, 2003 T5
3264-00 Northern Improvement Company July 24, 2003 AQ
3265-00 John J. Thompson July 21, 2003 AQ
3182-00 Roundup Power Project July 21, 2003 AQ
2764-05 EnCana July 18, 2003 AQ
3253-00 Rock Solid Enterprises, Inc. July 18, 2003 AQ
3254-00 Rock Solid Enterprises, Inc. July 18, 2003 AQ
3250-00 Bitter Creek Pipelines, LLC July 16, 2003 AQ
3263-00 Delhur Industries, Inc. July 15, 2003 AQ
2598-01 Centennial Concrete, Inc. July 10, 2003 AQ
1986-09 Montana Tunnels Mining, Inc. July 10, 2003 AQ
3251-00 Corixa Corporation July 9, 2003 AQ
3008-01 Century Companies, Inc. July 8, 2003 AQ
3010-02 Thompson Falls Sand & Gravel June 28, 2003 AQ
3261-00 Schellinger Construction Company, Inc. June 26, 2003 AQ
3179-01 BMP Investments, Inc. June 24, 2003 AQ
2635-10 Stillwater Mining Company - Columbus Metallurgical Complex June 23, 2003 AQ
OP2655-01
TRD2655-01
Columbia Falls Aluminum Company, LLC June 21, 2003 T5
OP2803-01
TRD2803-01
Williston Basin Interstate Pipeline Company - Fort Peck Compressor Station June 21, 2003 T5
OP2741-01
TRD2741-01
Williston Basin Interstate Pipeline Company - Little Beaver Compressor Station June 21, 2003 T5
3262-00 Bear Paw Energy June 20, 2003 AQ
3260-00 Fisher Sand & gravel Company June 12, 2003 AQ
3185-00 Rocky Mountain Power, Inc. June 11, 2003 AQ
2626-05 Pioneer Concrete and Fuel, Inc. June 7, 2003 AQ
3259-00 At Home on the Range Pet Cemetery June 6, 2003 AQ
2282-12 Luzenac America - Three Forks Mill June 6, 2003 AQ
3256-00 Weaver Gravel, Inc. June 6, 2003 AQ
2623-16 Schellinger Construction Co., Inc. June 5, 2003 AQ
3257-00 Schellinger Construction Co., Inc. June 4, 2003 AQ
3258-00 Schellinger Construction Co., Inc. June 4, 2003 AQ
3255-00 Gravel Works, Inc. June 3, 2003 AQ
2599-02 Mickelson Rock Products LLC June 3, 2003 AQ
3247-00 Naeseth's Redi-Mix June 3, 2003 AQ
2484-03 Williston Basin Interstate Pipeline Company - Cabin Creek Compressor Station June 3, 2003 AQ
2768-05 EnCana Energy Resources, Inc. June 2, 2003 AQ
2765-05 EnCana Energy Resources, Inc. June 2, 2003 AQ
1821-09 Cenex May 28, 2003 AQ
OP3021-01
TRD3021-01
ConocoPhillips Company May 20, 2003 T5
3248-00 Goose Bay Equipment May 20, 2003 AQ
3140-02 Bitter Creek Pipelines, LLC - Connor 33 Battery May 20, 2003 AQ
2814-01 Williston Basin Interstate Pipeline Company May 20, 2003 AQ
3238-00 International Malting Company, LLC - Great Falls May 19, 2003 AQ
OP2979-04
TRD2979-04
Northern Border Pipeline Company May 17, 2003 T5
OP2974-04
TRD2974-04
Northern Border Pipeline Company  May 17, 2003 T5
OP1343-01
TRD1343-01
Plum Creek Lumber Company - Ksanka May 16, 2003 T5
OP2946-01
TRD2946-01
ConocoPhillips Company May 13, 2003 T5
3243-00 Burlington Northern Santa Fe Railway Company May 10, 2003 AQ
3211-01 Basin Creek Power Services, LLC May 8, 2003 AQ
3249-00 Robin's Contracting, Inc. May 7, 2003 AQ
3241-00 Ward Crushing, LLC May 7, 2003 AQ
3246-00 Robin's Contracting, Inc.  May 6, 2003 AQ
3230-01 S&N Concrete May 5, 2003 AQ
2619-17 ConocoPhillips Company  May 1, 2003 AQ
2960-01 Bates Construction, Inc.  April 30, 2003 AQ
2678-02 KEM Ready Mix, Inc.  April 26, 2003 AQ
2782-04 NorthWestern Corporation  April 26, 2003 AQ
2622-03 Schellinger Construction Company, Inc. April 24, 2003 AQ
3245-00 Rockwall, Inc.  April 22, 2003 AQ
OP2736-02
TRD2736-02
Bear Paw Energy  April 18, 2003 T5
3242-00 Schellinger Construction Company, Inc.  April 17, 2003 AQ
OP2809-02
TRD2809-02
Louisiana-Pacific  April 14, 2003 T5
3237-00 Specialty Surgical Products, Inc. April 14, 2003 AQ
3244-00 United Materials of Great Falls, Inc.  April 14, 2003 AQ
2822-02 Williston Basin Interstate Pipeline Co.  April 14, 2003 AQ
2991-04 USDHHS - Rocky Mountain Laboratories  April 10, 2003 AQ
2303-12 Roseburg Forest Products  April 8, 2003 AQ
3239-00 Brett Price Excavating  April 4, 2003 AQ
OP2782-02
TRD2782-02
NorthWestern Corporation  April 4, 2003 T5
OP2428-03
TRD2428-03
NorthWestern Corporation April 3, 2003 T5
OP2784-03
TRD2784-03
NorthWestern Corporation  April 3, 2003 T5
1427-06 Malmstrom AFB March 28, 2003 AQ
3197-01 LHC, Inc. March 28, 2003 AQ
3021-04 ConocoPhillips Company March 28, 2003 AQ
2946-01 ConocoPhillips Company March 28, 2003 AQ
2659-03 JTL Group, Inc. March 25, 2003 AQ
OP2953-02
TRD2953-02
PPL Montana - Corette March 24, 2003 T5
3236-00 All Paws Great & Small Pet Crematory, Inc. March 20, 2003 AQ
2161-16 Montana Refining Company March 19, 2003 AQ
2973-03 United States Animony Corp February 28, 2003 AQ
3234-00 Montana Portable Crushing February 27, 2003 AQ
2667-11 Plum Creek Manufacturing December 31, 2002 AQ
2767-04 NorthWestern Corporation - North Moulton Field, Station 020-1 through 5 December 31, 2002 AQ
3219-00 A.M. Welles, Inc. December 19, 2002 AQ
3225-00 Helena Sand & Gravel Noovember 30, 2002 AQ
OP2809-01
TRD2908-01
Louisiana-Pacific Corporation - Belgrade Facility November 9, 2002 T5
3220-00 Central Montana Crematorium, Inc. October 29, 2002 AQ
3216-00 RBC Enterprises, LLC October 16, 2002 AQ
3215-00 Fisher Sand & Gravel October 11, 2002 AQ
OP3175-00
TRD3175-00
Thompson River Co-Gen August 20, 2002 T5
2736-07 Bear Paw Energy August 20, 2002 AQ
3205-00 HiLine Redi-Mix, LLC August 15, 2002 AQ
2602-08 Plum Creek Manufacturing LP -Evergreen August 10, 2002 AQ
3195-00 HiLine Redi-Mix, LLC August 3, 2002 AQ
3201-00 Busch Agricultural Resources, Inc. July 31, 2002 AQ
3189-00 Spaulding Construction June 6, 2002 AQ
3045-02 Schellinger Construction Co., Inc. May 10, 2002 AQ
2851-01 Mountain Excavating, Co. May 1, 2002 AQ
3136-01 Lodge Creek Pipelines March 5, 2002 AQ
2331-01 Montana Limestone Company January 19, 2002 AQ
3047-02 LHC, Inc. January 16, 2002 AQ
3048-02 LHC, Inc. January 16, 2002 AQ
3049-02 LHC, Inc. January 16, 2002 AQ
3039-02 Eureka Pellet Mills January 15, 2002 AQ
2985-04 LHC, Inc. January 12, 2002 AQ
2795-04 Thomson River Redi-Mix December 29, 2001 AQ
OP2650-00
TRD2650-00
Yellowstone Energy Limited Partnership November 28, 2001 T5
OP1821-00
TRD1821-00
Cenex Harvest States Cooperative
Laurel Refinery
November 11, 2001 T5
3175-00 Thompson River Co-Gen November 9, 2001 AQ
Q & A Thompson River Co-Gen Questions and Answers    
3173-00 Fisher Sand & Gravel October 31, 2001 AQ
2941-01 United Materials of Great Falls October 27, 2001 AQ
3126-00 United Harvest, LLC - Pompeys Pillar Elevator October 24, 2001 AQ
1483-08 Western Energy Company October 23, 2001 AQ
2719-04 Ocean Energy, Inc. - Havre Pipeline Co September 27, 2001 AQ
3162-00 United Materials of Great Falls, Inc. August 17, 2001 AQ
0513-04 PP&L Montana - Colstrip Unites 1, 2, 3, & 4 July 7, 2001 AQ
1570-06 Western Energy July 19, 2001 AQ
2905-04 Diamond Hill Mining, Inc. July 3, 2001 AQ
2650-07 Yellowstone Energy Limited Partnership June 16, 2001 AQ
3150-00 North Plains Crematory May 23, 2001 AQ
3118-01 Bitter Creek Pipelines May 16, 2001 AQ
3119-01 Bitter Creek Pipelines May 13, 2001 AQ
3144-00 Hillside Crematory April 15, 2001 AQ
3142-00 JTL Group, Inc. April 4, 2001 AQ
3060-01 Ocean Energy, Inc./Havre Pipeline Co. March 15, 2001 AQ
2832-06 Allwaste Container Services March 11, 2001 AQ
3116-00 Cremation or Funeral Gallery March 1, 2001 AQ
3129-00 M & W Milling & Refining, Inc. December 21, 2000 AQ
0310-02 Flathead County Road Department November 3, 2000 AQ
0982-09 Holnam, Inc. October 20, 2000 AQ
3128-00 Fulton Fuel Company - Miners Coulee October 13, 2000 AQ
2965-01 Pyramid Mountain Lumber, Inc. October 11, 2000 AQ
3127-00 Thiessen Team USA September 29, 2000 AQ
2601-02 James Carney September 27, 2000 AQ
2557-11 ASARCO Incorporated September 27, 2000 AQ
3081-01 Fisher Sand & Gravel September 2, 2000 AQ
3124-00 Cenex Harvest States August 27, 2000 AQ
3076-00 Fisher Industries August 16, 2000 AQ
3095-00 Schessler Ready Mix Concrete, Inc. June 10, 2000 AQ
3104-00 RL Schaff Concrete Construction Co. June 10, 2000 AQ
3107-00 Interstate Brands Corp. - Sweetheart Bakery Facility May 28, 2000 AQ
3079-01 Fisher Industries May 27, 2000 AQ
3053-01 Balko, Inc. May 13, 2000 AQ
3080-01 Fisher Industries May 11, 2000 AQ
2862-01 Great Falls Redi Mix April 16, 2000 AQ
1626-05 Ocean Energy, Inc./Havre Pipeline Co. April 13, 2000 AQ
3085-00 Fulton Fuel Company March 29, 2000 AQ
2994-01 Mountain West, LLC March 4, 2000 AQ
1343-02 Plum Creek Manufacturing LP - Fortine December 24, 1999 AQ
2658-03 Riverside Contracting, Inc. December 8, 1999 AQ
3070-00 Redstone Gas Partners October 28, 1999 AQ
3068-00 Spaulding Construction Company September 23, 1999 AQ
OP2035-00
TRD2035-00
Colstrip Energy Liited Partnership August 1, 1999 T5
3061-00 Baltrusch Construction Co., Inc. August 7, 1999 AQ
2842-01 Land O'Lakes/Harvest States Feeds July 31, 1999 AQ
3120-00 Redstone Gas Partners Preliminary Determination AQ
3122-00 Redstone Gas Partners Preliminary Determination AQ
1528-08 MSE Technology Application, Inc. May 22, 1999 AQ
2793-02 Barretts Minerals, Inc. May 19, 1999 AQ
3041-00 Dokken-Nelson Funeral Services March 5, 1999 AQ
1418-03 Westmoreland Resources, Inc. January 22, 1999 AQ
2940-01 Advanced Silicon Materials, Inc. - Butte Operations October 30, 1998 AQ
2821-03 Montana State University October 16, 1998 AQ
3017-00 Donaldson Brothers Ready Mix September 20, 1998 AQ
2999-00 Butte Crematories, Inc. April 15, 1998 AQ
2035-03 Colstrip Energy Limited Partnership March 20, 1998 AQ
2934-00 F. H. Stoltze Land and Lumber Company September 3, 1997 AQ
2588-04 R-Y Timber, Inc. August 11, 1996 AQ
2904-00 Fisher Sand & Gravel December 23, 1995 AQ
1608-01 Butte/Silver Bow County Department of Public Works July 2, 1995 AQ
2746-00 T-Bend Construction September 8, 1992 AQ
2652-00 Purcell's Construction June 2, 1992 AQ
2690-00 H.L. Ostermiller Construction, Inc. May 10, 1991 AQ
2631-00 Ramaker-Swanson, Inc. April 26, 1990 AQ
2621-00 Mayo Construction Company, Inc. February 22, 1990 AQ
1611-00 Century Paving July 29, 1988 AQ
1418B Westmoreland Resources, Inc. August 14, 1986 AQ
1642-00 Contact Mining Company, Inc. November 3, 1981 AQ
1326-00 Kanta Products, Inc. March 7, 1979 AQ
0181-00 Deer Lodge County June 3, 1970 AQ