Open Construction Bids in Montana
28 open federal construction solicitations in Montana — 13 closing within 7 days. Sourced from SAM.gov and refreshed every morning (last update Sep 7, 2026).
Most active agencies: FA4626 341 CONS LGC (6) · FWS, GAOA (3) · 690567 WESTERN FEDERAL LANDS DIV (3) · W071 ENDIST OMAHA (3) · Bitterroot National Forest (2)
56--Charles Russell NWR Montana Roof Replacement
FWS, GAOA · Glasgow, MT · Roofing Contractors
Closes: Sep 7, 2026Set-aside: SBA
Charles Russell NWR Montana Roof Replacement
FWS, GAOA · Glasgow, MT · Roofing Contractors
Closes: Sep 7, 2026Set-aside: SBA
56--Charles Russell NWR Montana Roof Replacement
FWS, GAOA · Glasgow, MT · Roofing Contractors
Closes: Sep 7, 2026Set-aside: SBA
Ultrasonic Weapon Cleaners
W7NK USPFO ACTIVITY MT ARNG · Fort Harrison, MT
Closes: Sep 8, 2026Set-aside: SBA
GLACIER NATIONAL PARK - GENERATOR PURCHASE
IMR ARIZONA(12400) · West Glacier, MT
Closes: Sep 9, 2026Set-aside: Full and Open
HICS Boring and Erosion
FA4626 341 CONS LGC · 0, MT · Other Heavy and Civil Engineering Construction
Closes: Sep 9, 2026Set-aside: SBA
J066--Eye Laser & Cryostat Service Agreement POP: 9/1/2026-8/31/2031
NETWORK CONTRACT OFFICE 19 (36C259) · Fort Harrison, MT
Closes: Sep 9, 2026Set-aside: NONE
Crow Renovation Phase II
DIV OF ENGINEERING SVCS - SEATTLE · Crow Agency, MT · Commercial and Institutional Building Construction
Closes: Sep 9, 2026Set-aside: ISBEE
Post-Construction Environmental Compliance Monitoring Services in support of MT FLAP BOR 2980(1) Sun River Bridge Replacement
690567 WESTERN FEDERAL LANDS DIV · Augusta, MT
Closes: Sep 10, 2026Set-aside: SBA
Notice of Intent to Restrict Competition: Outer Vest Carrier
FOREST SERVICE · Missoula, MT
Closes: Sep 10, 2026Set-aside: SBA
ISBEE/IEE Set Aside Compute Servers and Network Switches
BILLINGS AREA INDIAN HEALTH SVC · Billings, MT
Closes: Sep 11, 2026Set-aside: ISBEE
Sources Sought for MT NP GLAC 14(5), Many Glacier Road Landslides
690567 WESTERN FEDERAL LANDS DIV · MT · Highway, Street, and Bridge Construction
Closes: Sep 14, 2026Set-aside: Full and Open
LowCam® VI150 Under‑Vehicle Inspection System (UVIS)
FA4626 341 CONS LGC · 0, MT
Closes: Sep 14, 2026Set-aside: SBA
Vertical Construction Multiple Award Contract (MAC)
FA4626 341 CONS LGC · 0, MT · Commercial and Institutional Building Construction
Closes: Sep 15, 2026Set-aside: SBA
Maintain Exterior Finishes
FA4626 341 CONS LGC · 0, MT · Commercial and Institutional Building Construction
Closes: Sep 16, 2026Set-aside: SBA
BITTERROOT NATIONAL FOREST - Sula & West Fork Residential Sewer Cleanouts
Bitterroot National Forest · MT · Water and Sewer Line Construction
Closes: Sep 16, 2026Set-aside: SBA
BITTERROOT NATIONAL FOREST - Sula & West Fork Residential Sewer Cleanouts
Bitterroot National Forest · MT · Water and Sewer Line Construction
Closes: Sep 16, 2026Set-aside: SBA
Missoula Technical Development Center installation of HVAC system
MISSOULA TECHNOLOGY AND DEVELOPMENT CENTER · Missoula, MT · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 17, 2026Set-aside: SBA
Fiber Optic Cabling Requirement Contract
FA4626 341 CONS LGC · 0, MT · Electrical Contractors and Other Wiring Installation
Closes: Sep 18, 2026Set-aside: SBA
MT0055AW, 34406, Roof and Building Envelope Modernization, Turner LPOE - Amendment 0001
PBS PROJECT DELIVERY WEST - BRANCH E · Turner, MT · Commercial and Institutional Building Construction
Closes: Sep 21, 2026Set-aside: SBA
SOURCES SOUGHT ANNOUNCEMENT / INDUSTRY DAY FOR SENTINEL UTILITY CORRIDOR AT MALMSTROM AIR FORCE BASE, MONTANA
W071 ENDIST OMAHA · 0, MT · Power and Communication Line Construction
Closes: Sep 24, 2026Set-aside: NONE
SOURCES SOUGHT ANNOUNCEMENT / INDUSTRY DAY FOR SENTINEL UTILITY CORRIDOR AT MALMSTROM AIR FORCE BASE, MONTANA
W071 ENDIST OMAHA · 0, MT · Power and Communication Line Construction
Closes: Sep 24, 2026Set-aside: NONE
SOURCES SOUGHT ANNOUNCEMENT / INDUSTRY DAY FOR SENTINEL UTILITY CORRIDOR AT MALMSTROM AIR FORCE BASE, MONTANA
W071 ENDIST OMAHA · 0, MT · Power and Communication Line Construction
Closes: Sep 24, 2026Set-aside: NONE
Repair Water Tanks 1511 & 1512
FA4626 341 CONS LGC · 0, MT · Water and Sewer Line Construction
Closes: Sep 29, 2026Set-aside: SBA
Piegan LPOE Housing Complex Parking Garage Babb N2630245
PBS PROJECT DELIVERY WEST - BRANCH E · Babb, MT · Commercial and Institutional Building Construction
Closes: Sep 30, 2026Set-aside: SBA
Hungry Horse Cavitation Repair Indefinite Delivery
PACIFIC NW REGION PN 6615 · Flathead County, MT · Other Foundation, Structure, and Building Exterior Contractors
Closes: Oct 6, 2026Set-aside: SBA
MT FLAP SILVER 2021(1), Roosevelt Drive Safety and Realignment Project
690567 WESTERN FEDERAL LANDS DIV · Butte, MT · Highway, Street, and Bridge Construction
Closes: Jul 27, 2028Set-aside: NONE