GAOA Remove and Replace Roofing on Island Park Admin Site Housing Units
This USDA RFQ seeks a qualified small‑business roofing contractor to remove existing metal roofing and install new flat‑profile…
Closed bids
Closed Montana Construction Bids & RFPs
- Closed in the last 30 days
- 27
- Closed this year
- 400+
- Closed bids on record
- 900+
Bid Banana holds 900+ closed Montana construction solicitations. These are the 50 that closed most recently. In the last 12 months, the most Montana construction bids closed in April 2026 (50+); the agencies behind the most of the 50 most recent were U.S. Department Of Agriculture, City of Billings and Montana Department of Transportation.
Recently closed
- Demolition and Removal State-Owned Property - 1207 Johnson Ln. Billings
The Montana Department of Transportation (MDT) is seeking a qualified contractor to demolish and remove all structures, foundations…
- Construction of the Evans-Riceville Road Repair
The Cascade County Public Works Department is seeking a qualified contractor to repair a slide‑affected section of Evans‑Riceville Road. The…
- Invitation for Bids - Lower D2 Glass Drive Culverts IFB
Lewis and Clark County is soliciting competitive bids from interested parties for the construction of the Lower D2 Glass Drive #1 & 2…
- Helena - Lewis and Clark National Forest Dry Pole Pit Rock Crushing Service
The USDA Forest Service is soliciting quotations for rock‑crushing and aggregate stockpiling services at the Dry Pole pit in the Helena…
- West Montana Street Improvements Project Invitation to Bid
The City of Kalispell is seeking qualified contractors to perform comprehensive improvements to West Montana Street between N Main Street…
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- Parking Garage Safety Improvements - Phase 1
The State of Montana, through Montana State University’s University Facilities Management, is seeking a single‑prime contractor to perform…
- Scrub Seal/Chip Seal Tongue River Road
The Montana Department of Transportation is soliciting sealed bids for comprehensive pavement preservation work on Tongue River Road…
- RFQ: Fire Station 6 Construction Manager General Contractor
The City of Missoula is seeking qualified general contractors to serve as Construction Manager/General Contractor (CMGC) for the…
- Invitation for Bids - Scratch Gravel Transfer Site
Lewis and Clark County is soliciting competitive bids from interested parties for the construction of the Lewis and Clark County Scratch…
- Cooney State Park Marshall Cove Dock Replacement
Montana Fish, Wildlife & Parks is seeking a qualified vendor to fabricate and deliver a marine‑grade floating rolling dock system for…
- Car Wash Refresh
The 341st Force Support Squadron at Malmstrom Air Force Base needs new hand‑wash bays and associated equipment to replace inoperable…
- RFQ-RFP Public Works Facility Expansion General Contractor - Construction Manager Services
Request for Qualifications (RFQ) and Proposals (RFP)Public Works Facility ExpansionGeneral Contractor / Construction Manager…
- Lolo Street Bridge Replacement Bid Set with Bridge Plans & Water Main Plans IFB, Geotechnical Report, Beau Geste Addition Lot 1 TCE, Orrsdale No. 3 Lots 1 $ 3 Slope Easement, 318 Permit Authorization
The Lolo Street Bridge Replacement is a publicly‑funded infrastructure project to demolish the existing bridge, construct a new…
- Lolo Street Bridge Replacement Bid Set with Bridge Plans & Water Main Plans IFB, Geotechnical Report, Beau Geste Addition Lot 1 TCE, Orrsdale No. 3 Lots 1 $ 3 Slope Easement, 318 Permit Authorization
The Missoula County Public Works Department is soliciting bids for the complete replacement of the Lolo Street Bridge, associated roadway…
- Missoula County 311 Woody Street Remodel IFB with Exihibit A & Exihibit B
This public‑works contract calls for a comprehensive tenant‑improvement renovation of the Missoula County building at 311 Woody St. The…
- 700205 - Racetrack Wetland Restoration Project
The State of Montana Natural Resource Damage Program (NRDP) is seeking a qualified contractor to execute the Racetrack Wetland Restoration…
- Missoula County 311 Woody Street Remodel IFB with Exihibit A & Exihibit B
The County is seeking a fixed‑price general contractor to perform a comprehensive tenant‑improvement remodel of the two‑story 311 Woody St…
- Helena Shop Boiler Replacement
The State of Montana Department of Transportation is seeking a qualified contractor to replace the existing boiler system at the Helena…
- Dead End Water Main Materials Project
The City‑County of Butte‑Silver Bow is seeking sealed bids for the supply of all material required to replace dead‑end water mains on six…
- W.O. 27-10: 44th St W Transmission Main: Grand Ave Connection
The City of Billings is seeking sealed bids for the construction of a new 24‑inch PVC water main connection on 44th St W, linking to the…
- Liquid Calcium Chloride Deicer
The City of Billings is seeking a qualified vendor to supply liquid calcium chloride deicer for its Street and Traffic Division. The…
- W.O. 26-11: Monad Road and 36th Street West Intersection Improvements
The City of Billings is seeking sealed bids for the design‑build construction of a compact roundabout at the intersection of Monad Road and…
- Glass Beads
The City of Billings is seeking a qualified vendor to supply reflective paint glass beads for its Street and Traffic Division. The contract…
- Winter Traction Material
The City of Billings is seeking a qualified vendor to supply winter traction material (a blend of 35% 3/8” chips, 55% crushed fines, and 10%…
- Butte-Silver Bow Library Solar Project
The City‑County of Butte‑Silver Bow is soliciting bids to design, supply, install, and commission a custom solar photovoltaic (PV) system…
- AERIAL FIRE DEPOT - Daycare Fence Replacement
The U.S. Forest Service is seeking quotations from qualified small‑business contractors to replace the fence surrounding the Daycare…
- Chicken Ranch siding replacement
The U.S. Forest Service is seeking contractors to remove and replace siding, trim, windows, and doors on the Chicken Ranch structure within…
- Remove and Replace Underground Product Piping
The Montana Department of Transportation (MDT) is soliciting competitive sealed bids to remove and replace underground product piping…
- Repair Water Tanks 1511 & 1512
This Sources Sought notice seeks small‑business firms capable of demolition of existing water tanks 1511 & 1512, construction of a new water…
- Music Building Renovation - Elevator
The State of Montana is seeking a contractor to renovate the elevator system in the University of Montana’s Music Building in Missoula. This…
- Council Bluff Primary Electric And Well Improvements
This solicitation is a small‑business set‑aside RFQ for the extension of a primary electric line and associated well improvements within the…
- FA4626-26-Q-0045 Bldg. 1240 Replacement Carpet
The U.S. Air Force at Malmstrom AFB, MT is soliciting a contractor to remove existing flooring and install new carpet tile and rubber cove…
- Chip Seal Valley Drive Miles City Area
The Montana Department of Transportation is seeking qualified contractors to perform chip‑seal pavement preservation on the Valley Drive…
- Purchase of 2 or More 2026 or Newer, Diesel Powered, Articulated Frame All-Wheel Drive Motor Graders
The Cascade County Public Works Department is soliciting sealed bids for the purchase of two or more new (2026 model year or newer)…
- Z--MT-BOWDOIN NWR-HQ OFFICE FLOORS
The U.S. Fish and Wildlife Service is seeking a small‑business contractor to remove existing carpet and cove base and install new luxury…
- Missoula Technical Development Center installation of HVAC system
The USDA Forest Service is seeking quotations to install a new HVAC system that will convert an existing chainsaw‑testing room at the…
- Maintain Exterior Finishes
The Air Force is seeking a contractor to perform comprehensive exterior maintenance on buildings and structures at Malmstrom AFB, including…
- Bart Farm Horticulture Toilet / Shower Building
The State of Montana is seeking a contractor to design‑build a modest sanitary facilities building (toilet and shower) for the horticulture…
- Invitation to Bid – Diesel Powered, Articulated Frame AWD Motor Grader
The County of Fallon is seeking sealed bids to procure a new 2026/2027 diesel‑powered, articulated‑frame, all‑wheel‑drive motor grader…
- Rainbow Dam Road Repair
The Cascade County Public Works Department is soliciting sealed bids for the repair of Rainbow Dam Road, including demolition of a…
- Z--MISSOULA FIELD OFFICE RENOVATION
The Bureau of Land Management (BLM) Montana State Office is seeking a small‑business‑qualified contractor to perform a comprehensive…
- Northern Rockies Coordination Center HVAC replacement
The US Forest Service, Northern Rockies Coordination Center (NRCC), has a need to procure services to replace a failed HVAC unit that serves…
- W.O. 26-34: Zimmerman Rock Underpinning
The City of Billings is seeking sealed bids for the design‑build construction of a rock underpinning and toppling‑mitigation system on the…
- W.O. 26-25: 44th St W and Broadwater Ave Storm Trunk Main
The City of Billings is seeking bids for the construction of a new storm drain main along 44th St W and Broadwater Ave. The project involves…
- Cowan Hall Exterior Upgrade
The State of Montana is seeking sealed‑bid contractors to perform exterior upgrades on Cowan Hall at Montana State University‑Northern…
- Cowan Hall Exterior Upgrades
The State of Montana is seeking contractors to perform exterior upgrades on Cowan Hall located at MSU Northern, Havre, MT. The work involves…
- Sources Sought for MT NP GLAC 14(5), Many Glacier Road Landslides
This Sources Sought notice seeks market research on a forthcoming $20‑30 million firm‑fixed‑price construction contract to reconstruct ~2.65…
- LOWER YELLOWSTONE RIVER BYPASS CANAL RIPRAP
The Bureau of Reclamation (Missouri Basin Regional Office) is seeking a small‑business vendor to supply and deliver riprap and bedding…
- 31 Cubic Yard Side Loader Solid Waste Truck Invitation for Bids
The City of Kalispell, Montana is seeking electronic sealed bids for the purchase of one new 31‑cubic‑yard side‑loader solid waste truck…
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