Big Springs Horse Corral Replacement
The USDA Forest Service is seeking a small‑business contractor to replace an existing horse corral on the Caribou‑Targhee National Forest…
Closed bids
Closed Wyoming Construction Bids & RFPs
- Closed in the last 30 days
- 24
- Closed this year
- 400+
- Closed bids on record
- 750+
Bid Banana holds 750+ closed Wyoming construction solicitations. These are the 50 that closed most recently. In the last 12 months, the most Wyoming construction bids closed in April 2026 (50+); the agencies behind the most of the 50 most recent were Wyoming State Construction Department, Wyoming Department of Transportation and U.S. Department Of The Interior.
Recently closed
- Used John Deere 772GP or Similar Model Motor Grader
The State of Wyoming is soliciting bids for the purchase of a used John Deere 772GP motor grader or a comparable model. Bidders must submit…
- Vault Restrooms within the Salt River Public Access Areas - Wyoming Game & Fish Dept.
The Wyoming Game & Fish Department is seeking a qualified contractor to replace up to two aging cinder‑block outhouse structures with new…
- NEW TRAILER VACUUM EXCAVATOR DITCH WITCH
The Wyoming Department of Transportation is soliciting bids for the purchase of a new trailer‑mounted vacuum excavator (commonly referred to…
- New Douglas Community Club Turbine Debris Blower
The City of Douglas is seeking sealed bids for one new turbine‑style debris blower to be used by the Parks Department at the Douglas…
- Transit Security & Fencing
The City of Casper is seeking a qualified contractor to upgrade the security and parking facilities at its transit center. The work includes…
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- Van Buren Ave - Street Curb and Gutter Improvements
The City of Cheyenne is seeking qualified contractors to perform comprehensive street‑level improvements on Van Buren Avenue. The scope…
- NHTIC HEATING COOLING PUMPS 2026
The Bureau of Land Management’s National Historic Trails Interpretive Center in Casper, WY needs a qualified contractor to remove and…
- Y--GRAY WALL LIVESTOCK WATER WELL
The BLM is seeking qualified contractors to design, drill, construct, and complete a livestock water well at the Gray Wall site in Natrona…
- Campus Exterior Signage: Design, Fabrication and Installation Services
Laramie County Community College (LCCC) is seeking qualified firms to design, fabricate, and install approximately fifteen exterior…
- Vault Restrooms within the Platte Valley Public Access Areas - Wyoming Game & Fish Dept.
The Wyoming Game & Fish Department is seeking a qualified contractor to replace up to three existing cinder‑block outhouses with new…
- Z2DA--666-27-102 Lightning Protection Update B71N
The Department of Veterans Affairs is seeking a qualified Service‑Disabled Veteran‑Owned Small Business (SDVOSB) to update the…
- Z--NHTIC HEATING COOLING PUMPS 2026
The Bureau of Land Management is seeking qualified small‑business contractors to replace four heating and cooling pumps, associated motors…
- Herschler Building 4E Existing Window Shade Retrofit - Wyoming State Construction
The State Construction Department is soliciting bids to retrofit existing manually‑operated roller shades in the Herschler Building 4E (122…
- UW Beef Unit Waterline Installation
The University of Wyoming is soliciting bids for the design‑build installation of approximately 2,700 linear feet of HDPE waterline to…
- CO OMAD 300(71) Minuteman Missile Access
The project provides essential upgrades to the Minuteman Missile Access Roads in southwestern Wyoming, including roadway reconditioning, a…
- SAFETY PROTECTIVE HELMETS
- One (1) New (current model year) Skid-Steer Loader With Attachments
The City of Riverton is seeking a single new, current‑model‑year skid‑steer loader complete with attachments. Bidders must submit a sealed…
- Food Waste Facility Insulation Project
The County of Teton, Wyoming is seeking a qualified contractor to install closed‑cell polyurethane spray‑foam insulation on the exterior…
- West Pershing Avenue Waterline Replacement Project
The City of Riverton is seeking a qualified contractor to replace approximately 350 ft of 6‑inch water main, install 20 ft of 14‑inch pipe…
- Kleenburn Road - Tongue River Stabilization Project
Sheridan County is seeking qualified contractors to stabilize approximately 860 linear feet of the Tongue River adjacent to Kleenburn Road…
- TETON COUNTY RECYCLING CENTER FIRE SUPPRESSION UPGRADE PROJECT
The Teton County Recycling Center requires a comprehensive fire‑suppression upgrade that includes a new lowered ceiling, draft‑barrier…
- HVAC Controls and Building Automation - Wyoming Dept. of Health Wyoming Pioneer Home
The Wyoming State Construction Department, on behalf of the Wyoming Department of Health, is seeking a qualified contractor to replace and…
- Solid Waste Scale House Renovations
The City of Casper seeks a qualified contractor to renovate and upgrade the Solid Waste Scale House, a critical component of the municipal…
- Snowmobile Trail Grooming and Maintenance Services South Bighorn Mtn. (Meadowlark Lake, Munkres Pass, Battle Park) Wyoming
This solicitation seeks a qualified contractor to provide snowmobile trail grooming and ongoing maintenance services for the South Bighorn…
- Snowmobile Trail Grooming and Maintenance Services Dubois (Sheridan Basin) Wyoming
The State of Wyoming is soliciting bids for snowmobile trail grooming and maintenance services in the Dubois (Sheridan Basin) area. The…
- Request for Qualifications - 2027-2031 Wood Floor Refinishing Services
The University of Wyoming is seeking qualified contractors to provide all labor and materials for annual wood‑floor refinishing across…
- Ranch A Well No. 1 - Public Water Supply Well - Office of State Lands and Investments
The Wyoming State Construction Department is soliciting bids for the design‑build of a new public water supply well (Ranch A Well No. 1) in…
- Request for Qualifications/Proposals Construction Manager at Risk Services - Teton County Coroner's Office Building
The Teton County Coroner’s Office Building project calls for a Construction Manager‑at‑Risk (CM@R) to lead pre‑construction services…
- State of Wyoming downtown Cheyenne Buildings Fire System testing, certification, maintenance, service and repair
The State of Wyoming is seeking qualified contractors to provide comprehensive fire protection system services for multiple downtown…
- PROVIDE A/C POWER TO BUFFALO RUNWAY RAMP
This solicitation calls for a qualified electrical contractor to design, supply, and install an alternating‑current (A/C) power system…
- Veterans' Home of Wyoming Remodel Commissioning Agent
The Wyoming State Construction Department is seeking a commissioning agent for the Veterans' Home of Wyoming Remodel project in Buffalo, WY…
- LCCC Hi-Bay Lighting Replacements (CPN, CT, FT, PO, RAC)
Laramie County Community College (LCCC) is seeking qualified contractors to replace aging high‑bay fluorescent lighting throughout five…
- One (1) New Compact Track Loader with Attachment
The City of Casper’s Fleet Maintenance Division is seeking bids for the purchase of a single compact track loader equipped with a 24‑inch…
- FIRE ALARM SYSTEM REPLACEMENT
The Wyoming Department of Transportation (WYDOT) is seeking a qualified contractor to replace the existing fire suppression and alarm system…
- Purchase and Install Nitrogen System in Multiple Facilities at FE Warren AFB, WY (Commodity) AMENDMENT 01
This solicitation seeks qualified contractors to purchase and install nitrogen gas systems across multiple facilities at F.E. Warren Air…
- Hogadon Chair Lift
The City of Casper is seeking a qualified design‑build contractor to deliver a complete chair‑lift system for the Hogadon ski area (Project…
- Hogadon Chair Lift, Project No. 25-067
The City of Casper is seeking a qualified design‑build contractor to replace the existing chair‑lift at Hogadon Basin Ski Area. The…
- UPGRADE SOLAR SERVICE POINTS TO AC POWER
This solicitation seeks a qualified contractor to upgrade existing solar service points along Wyoming Highway 28 to AC power. The work…
- MECHANICAL HEATING SYSTEM AND CONTROLS
The Wyoming Department of Transportation (WYDOT) is seeking bids for the mechanical heating system and controls. A mandatory pre-bid…
- Big Piney Office Interior Sewer Line Replacement
The USDA Forest Service is seeking a qualified contractor to replace an interior sewer line at the Big Piney Ranger Station on the…
- Wyoming Boys School Roof Replacements - State Construction Dept.
The Wyoming State Construction Department is seeking qualified contractors to replace the single‑ply membrane roofs on four dormitory…
- H--FOBU-INSTALL FIRE SUPPRESSION SYSTEM
The Department of the Interior is conducting market research to identify qualified contractors for fire protection upgrades at the Fossil…
- Keyhole State Park - Parkwide Asphalt Rehabilitation Project - State Parks and Cultural Resources
The Wyoming State Construction Department, on behalf of the Department of State Parks and Cultural Resources, is seeking qualified…
- Y--Rehabilitate the Polebridge Water System, Glacier
The National Park Service is seeking a single‑prime contractor to design and construct a new potable water system at the Polebridge Ranger…
- Emergency Beddown/Shelter System/Readiness Training Equipment (SDVOSB Set Aside)
This solicitation seeks a 100 % Service‑Disabled Veteran‑Owned Small Business to provide a complete emergency beddown/shelter system and…
- Emergency Beddown/Readiness Training Equipment (SDVOSB Set Aside)
This solicitation seeks a firm‑fixed‑price purchase of emergency beddown and readiness training equipment for the 90th Civil Engineering…
- 2026 Riverton City Hall Roof Replacement Project
The City of Riverton is seeking a qualified contractor to remove and replace the entire EPDM roofing membrane and all associated flashings…
- RFP For Design-Build Services for ERCIP - Cheyenne Readiness Center Complex Microgrid Project - Wyoming Military Dept.
The Wyoming State Construction Department is seeking a design-build contractor for the Cheyenne Readiness Center Complex Microgrid Project…
- POLARA PUSH BUTTON TRAFFIC CONTROL
The Wyoming Department of Transportation (WYDOT) is soliciting bids for the supply and delivery of POLARA push‑button traffic control…
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Recently awarded
Y--WY-JACKSON NFH-QRTS 18 DOOR WINDOW RPLCM Granite Reservoir Fishing Pier Rehabilitation Project, located at Curt Gowdy State Park - Wyoming Dept of State Parks Bollard Replacement and Installation - Wyoming State Capitol and Supreme Court Building Visitor Center HVAC Rehabilitation Project, Curt Gowdy State Park, Laramie County - Dept. of State Parks & Cultural Resources Buffalo Bill State Park - Picnic Shelter Roof Replacements - State Parks & Cultural Resources Wyoming Law Enforcement Academy (WLEA) Interior Reconfiguration
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Construction of New Storage Building and Snow Removal Pad at Liquor Warehouse - Wyoming Department of A&I, Cheyenne, Wyoming Newcastle #1 Landfill Remediation Project - Wyoming Dept. of Environmental Quality Roof Replacement for Ranch A R&D Lab - State Lands Materials Testing & Inspection Services - Wyoming Girls' School - Wyoming State Construction Department