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Federal contractors in Montana

74 federal prime contractors in Montana received $7.4B in prime contract obligations in the latest 12 months. The largest by obligations since FY2022 is Barnard Construction Company, Incorporated, and the most common primary industries are Highway, Street, and Bridge Construction, Commercial and Institutional Building Construction, and Nonscheduled Chartered Freight Air Transportation.

All 74 contractors

Ranked by prime contract obligations since FY2022. Open a profile for top agencies, recent awards, and contracts ending soon.

Federal contractors in Montana
ContractorPrimary NAICSLatest 12 moSince FY2022
Barnard Construction Company, Incorporated236220 Commercial and Institutional Building Construction$6.1B$6.5B
Barnard Spencer Joint Venture236220 Commercial and Institutional Building Construction$160.5M$1.2B
NW Construction, Inc237990 Other Heavy and Civil Engineering Construction$126.7M$631.8M
Bridger Air Tanker LLC481212 Nonscheduled Chartered Freight Air Transportation$81.3M$293.5M
Neptune Aviation Services, Inc.481212 Nonscheduled Chartered Freight Air Transportation$78.1M$289.9M
Billings Flying Service LLC481212 Nonscheduled Chartered Freight Air Transportation$43.1M$177.7M
Mono Machines LLC322230 Stationery Product Manufacturing$41.5M$173.9M
S & K Federal Services LLC541614 Process, Physical Distribution, and Logistics Consulting Services$54.9M$168.9M
Bfbc LLC237310 Highway, Street, and Bridge Construction$86.4M$158.0M
S & K Security Group LLC811210 Electronic and Precision Equipment Repair and Maintenance$136.7M$138.8M
S & K Aerospace, LLC336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing$60.3M$120.0M
Torrent Technologies, Inc.524292 Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds−$4.8M$109.0M
International Towers LLC236220 Commercial and Institutional Building Construction$3.0M$104.6M
S&K Mission Support, LLC562910 Remediation Services$23.7M$103.7M
Integrated Security Solutions Inc541512 Computer Systems Design Services$10.5M$95.2M
DJ&A, P.C.541330 Engineering Services$13.3M$88.8M
University of Montana541714 Research and Development in Biotechnology (except Nanobiotechnology)$13.8M$80.9M
TNL Sales LLC336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing$12.4M$74.5M
Nomad Global Communication Solutions, Incorporated336211 Motor Vehicle Body Manufacturing$20.6M$63.7M
Swank Enterprises, Inc.236220 Commercial and Institutional Building Construction−$1.4M$63.5M
Oftedal Construction, Inc.237310 Highway, Street, and Bridge Construction$21.9M$62.4M
United States Antimony Corporation331492 Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)$47.4M$57.3M
Big Sky Mobile Catering Corp722310 Food Service Contractors$12.2M$54.3M
Price Contracting Inc237310 Highway, Street, and Bridge Construction$10.7M$50.8M
S&K Engineering and Research, LLC541330 Engineering Services$4.6M$49.6M
Montana State University541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$721K$47.9M
Uavionix Corp518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services$36.7M$46.5M
Yellowstone Electric Co335311 Power, Distribution, and Specialty Transformer Manufacturing$1.4M$45.2M
New Frontier Aviation, LLC115310 Support Activities for Forestry$12.1M$41.0M
Missouri River Contractors, LLC237310 Highway, Street, and Bridge Construction$13.0M$39.9M
2101 LLC333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing$81K$38.3M
Central Copters, Inc.481212 Nonscheduled Chartered Freight Air Transportation$8.8M$37.1M
S & K Logistics Services LLC511130$173K$35.9M
Minuteman Aviation Inc481212 Nonscheduled Chartered Freight Air Transportation$4.7M$31.6M
Century Companies, Inc.237310 Highway, Street, and Bridge Construction−$499K$31.5M
Wadsworth Builders Co Inc236220 Commercial and Institutional Building Construction$2.2M$31.3M
Outback Firefighting, Inc.115310 Support Activities for Forestry$7.8M$30.3M
Montcal LLC532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing$0$29.8M
Shumaker Trucking & Excavating Contractors, Inc.237310 Highway, Street, and Bridge Construction$221K$29.7M
Yellowstone Enterprises LLC561730 Landscaping Services$9.1M$26.2M
Dowl, LLC541330 Engineering Services$8.2M$25.1M
S & K Design Build LLC236220 Commercial and Institutional Building Construction−$193K$23.4M
KH Civil Contractors, Inc.237310 Highway, Street, and Bridge Construction$13.1M$20.3M
James Talcott Construction, Inc.236220 Commercial and Institutional Building Construction$1.4M$20.1M
Great West Engineering Inc541330 Engineering Services$3.2M$19.8M
Big Lake 2 LLC611699 All Other Miscellaneous Schools and Instruction$2.0M$18.2M
Buffalo Horse Inc541690 Other Scientific and Technical Consulting Services$3.3M$17.6M
s2 Corporation541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)$218K$17.5M
Lapke Construction, LLC.237310 Highway, Street, and Bridge Construction$127K$16.9M
Noble Excavating Inc237310 Highway, Street, and Bridge Construction$6.6M$16.2M
Thompson Contracting, Inc.237310 Highway, Street, and Bridge Construction$3.3M$15.9M
Cattlemen's Meat Company722310 Food Service Contractors$3.4M$15.9M
Wilderness Medics, Inc.621910 Ambulance Services$2.0M$15.6M
Copper Creek, LLC236220 Commercial and Institutional Building Construction$6.7M$15.3M
Greenway Enterprises Inc236220 Commercial and Institutional Building Construction$220K$15.3M
Snow Eagle Group, LLC541512 Computer Systems Design Services−$492K$14.7M
Riverside Contracting Inc237310 Highway, Street, and Bridge Construction$0$14.6M
a2z Supply Corp332992 Small Arms Ammunition Manufacturing$1.1M$14.5M
Robert Peccia & Associates, Inc.541330 Engineering Services$2.0M$14.4M
Hardrives Construction Inc237310 Highway, Street, and Bridge Construction$0$13.9M
Youderian Construction Inc237990 Other Heavy and Civil Engineering Construction$2.8M$13.7M
Calumet Montana Refining, LLC324110 Petroleum Refineries$1.6M$13.4M
Battle Ridge Builders, LLC237310 Highway, Street, and Bridge Construction$297K$13.2M
Reveal Technology, Inc.541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$9.7M$12.8M
R & R Conner Aviation, LLC115310 Support Activities for Forestry−$287K$12.6M
Advr, Inc.541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$1.9M$12.3M
Brandon T Bakken115310 Support Activities for Forestry$3.0M$11.6M
Scentry Biologicals, Inc.325320$1.4M$11.6M
Highland Construction Services LLC237310 Highway, Street, and Bridge Construction$5.2M$11.5M
av8-ORR Helicopter Services Inc481212 Nonscheduled Chartered Freight Air Transportation$2.3M$11.3M
Xenturis LLC334210 Telephone Apparatus Manufacturing$2.5M$11.0M
CTA Inc541310 Architectural Services$2.7M$10.6M
Yellowstone Kellys Inc722310 Food Service Contractors$3.9M$10.2M
Mountain Air LLC481211 Nonscheduled Chartered Passenger Air Transportation$0$10.2M

Prime contract obligations from USAspending.gov through Oct 5, 2026. Headquarters state comes from each contractor's most recent contract action. To search by name, UEI, or CAGE code, use the contractor directory.

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