Sanitary Sewer and Misc. WWTP Improvements Project
The City of Douglas is soliciting sealed bids for a comprehensive sanitary sewer and wastewater treatment plant (WWTP) improvement project…
Wyoming · Construction
Wyoming Construction Government Bids & RFPs
- New this week
- 8
- Agencies posting
- 17
- Closing this week
- 13
44 open Wyoming construction bids are on Bid Banana right now, from 17 agencies, led by Wyoming Department of Transportation, Wyoming State Construction Department and City of Casper. 13 close in the next seven days.
Open Wyoming construction bids
Closing soonest first.
- 2026 CRAIG WL-0600 12’ HYDRAULIC REVERSIBLE PLOW
The Wyoming Department of Transportation (WYDOT) is soliciting bids for the purchase of a 12‑foot hydraulic reversible plow (model CRAIG…
- CUBE CONEX CONTAINERS WITH FULL OPENING SIDE DOORS
The Wyoming Department of Transportation (WYDOT) is soliciting bids for the supply of Cube CONEX containers featuring full‑opening side…
- SAKO - KIMBER INTERSECTION IMPROVEMENTS
The City of Gillette is seeking qualified contractors to remove and replace the existing pavement at the Sako and Kimber intersection within…
- MAINTENANCE STOCKPILED MATERIAL, DISTRICT 4
This solicitation is for the maintenance of stockpiled road materials (e.g., salt, sand, aggregate) for Wyoming DOT’s District 4. The…
- Heavy Equipment Maintenance and Repair
The State of Wyoming is soliciting bids for the provision of heavy equipment maintenance and repair services. Vendors must submit their…
See all 44 open Wyoming construction bids
- WY BR WYAO US20(1) US 20 and Hayden Arch Bridge Repairs
This notice seeks qualified prime contractors—small business, HUBZone, woman‑owned, 8(a), or service‑disabled veteran‑owned—to express…
- RV Dump Station- General Contractor Services
Teton County, Wyoming is seeking a qualified general contractor to complete the remaining construction of the South Park RV Dump Station, a…
- One (1) New Gas Powered Walk Behind Concrete Saw
The City of Casper’s Fleet Maintenance Division is seeking a single new gas‑powered walk‑behind concrete saw to support its Water…
- One (1) New Double Drum Vibratory Asphalt Compactor
The City of Casper is soliciting sealed bids for one new double‑drum vibratory asphalt compactor to be used by its Streets Division. The…
- One (1) New Single Engine Hydro Excavator
The City of Casper is seeking a sealed‑bid purchase of one brand‑new single‑engine hydro‑excavator (truck‑mounted) to safely expose buried…
- Phase 2.2 - Wyoming & Montana Avenues, Improvements
The Town of Upton is seeking qualified contractors to execute Phase 2.2 of the Wyoming & Montana Avenues improvements, encompassing…
- Z--YELL 338223 - Bridge Preservation
The National Park Service is seeking a qualified contractor to perform preservation and rehabilitation work on three existing bridges within…
- Fire Station No. 2 Patio Shelter Improvements
The City of Casper is seeking a qualified contractor to provide full design‑build services for a permanent covered patio shelter at Fire…
- CCHS G Buildng Renovation
The Campbell County School District #1 is seeking sealed bids for the renovation of the G Building at Campbell County High School in…
- Fire Station No. 2 Outdoor Patio Shelter Improvements
The City of Casper is seeking a qualified design‑build contractor to create a new covered patio shelter and improve the existing outdoor…
- SNOW REMOVAL AT THE GILLETTE PORT OF ENTRY
The Wyoming Department of Transportation (WYDOT) is soliciting bids for seasonal snow removal services at the Gillette Port of Entry. The…
- ROTARY MOBILE COLUMN LIFT
The Wyoming Department of Transportation (WYDOT) is soliciting bids for a Rotary Mobile Column Lift, a heavy‑duty piece of equipment used to…
- GENERATOR REPLACEMENT
The Wyoming Department of Transportation (WYDOT) is seeking a qualified contractor to replace the existing 80 kW standby generator at the…
- SMW #1 Surge Tank Replacement Project
The City of Douglas is seeking a qualified contractor to replace the existing 100‑gallon bladder‑style surge tank at the Sheep Mountain Well…
- Paradise Valley Pool Slides Painting and Recoating
The City of Casper is seeking qualified contractors to rehabilitate and recoating two outdoor fiberglass water slides at the Paradise Valley…
- Stadium LED Video Board Upgrades
The University of Wyoming is seeking a qualified contractor to provide a complete, turnkey upgrade of the War Memorial Stadium’s LED…
- Solid Waste Breakroom
The City of Cody is soliciting qualified, commercially licensed contractors to design and construct a new breakroom and office building for…
- Nelson Drive Fuel Tank Removal
The USDA Forest Service is seeking a qualified small‑business contractor to remove two underground 300‑gallon heating‑oil storage tanks and…
- Teton County Library – Main Branch Lighting Retrofit
The Teton County Library – Main Branch Lighting Retrofit (Phase 2) seeks a qualified electrical contractor to replace existing fluorescent…
- Lander Regional Office HVAC Replacement - Game & Fish Dept.
The Wyoming State Construction Department, on behalf of the Wyoming Game & Fish Department, is soliciting bids for the complete removal…
- Willwood Road Improvements Project- Phase 2 Culverts
The Park County Public Works department is seeking qualified contractors to replace and improve culverts as part of Phase 2 of the Willwood…
- Teton County Food Waste Facility Insulation Project
Teton County, Wyoming is seeking a qualified insulation contractor to apply closed‑cell spray polyurethane foam to the interior walls and…
- 4 GAOA Flaming Gorge Water System Buckboard in Ashley NF, Wyoming
This solicitation concerns the design‑build construction and upgrade of the Buckboard Marina water‑system in the Flaming Gorge Recreation…
- NATIONAL ELECTRIC VEHICLE INFASTRUCTURE PROGRAM
The Wyoming Department of Transportation (WYDOT) is issuing RFP 26‑266NG to fund the design, construction, installation, operation, and…
- Agriculture Building Lysimeter Chamber Decommissioning
This University of Wyoming project calls for the complete decommissioning of an unused lysimeter chamber located in the Agriculture Building…
- Boiler Plant & Controls Replacement - Wyoming Pioneer Home - Wyoming Dept. of Health
The Wyoming State Construction Department, on behalf of the Wyoming Department of Health, is soliciting bids for a complete replacement of…
- Clark's Fork Fish Hatchery Residence #5 Roof Replacement - Wyoming Game & Fish Department
The Wyoming State Construction Department, on behalf of the Wyoming Game & Fish Department, is soliciting bids for the complete removal and…
- Y--GRTE 237343 - Rehab 4 Lazy F Ranch
The National Park Service is seeking a total‑small‑business set‑aside, firm‑fixed‑price contractor to rehabilitate the historic “4 Lazy F…
- WSVL Air Handler & Chiller Replacement
The University of Wyoming is seeking qualified contractors to remove and replace three existing air handling units (AHUs) and an associated…
- FUEL SITE REPAIRS AND PROJECTS ON AN AS NEEDED BASIS
This solicitation from WYDOT seeks contractors to perform fuel site repairs and related projects on an as‑needed basis throughout the state…
- Clark's Fork Fish Hatchery Asphalt Improvements Phase 2 - Game & Fish
The Wyoming State Construction Department, on behalf of the Wyoming Game & Fish Department, is soliciting bids for Phase 2 of the Clark’s…
- AML Project 87, Phase I – Hanna Roadway Infrastructure Repair - Dept of Environmental Quality
This opportunity is a competitive bid for a general construction contract to repair and reconstruct the roadway and associated drainage…
- PKA Relocatable Facility
The US Air Force is conducting market research to identify potential sources that can provide a relocatable facility at F.E. Warren Air…
- Z--Access Road Repair National Elk Refuge
The U.S. Fish & Wildlife Service’s Great American Outdoors Act Construction Team is seeking a small‑business contractor to repair and…
- Request for Statements of Qualifications for Professional Services - State Construction Dept.
The Wyoming State Construction Department is accepting Statements of Qualifications (SOQs) for Professional Service providers in various…
- WY NP YELL 15(2), Madison River Bridge
The Madison River Bridge project in Yellowstone National Park (Wyoming) calls for the design‑build of a two‑lane temporary detour bridge…
- WY MT NP MULTI PMS(1), Pavement Preservation Wyoming and Montana
This pre‑solicitation notice announces a forthcoming Firm‑Fixed‑Price Task Order Contract for pavement preservation and parking‑lot…
- WY NP YELL 10(24), Grand Loop Road Norris to Golden Gate, Phase 3
This Federal Lands Highway multiple‑award task‑order contract will rebuild a 0.7‑mile stretch of the Grand Loop Road between Norris and…
New Wyoming construction bids in one email digest, daily or weekly.Get bids like this by email →
Recently closed Wyoming construction bids
- 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…
- 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…
Show 44 more
- 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…
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
Show 4 more
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
More Wyoming and construction bids
FAQs
How many Wyoming construction bids close this week?
13 open Wyoming construction bids close in the next seven days.
Which agencies post the most Wyoming construction bids?
Right now: Wyoming Department of Transportation, Wyoming State Construction Department and City of Casper, by number of open construction bids in Wyoming on Bid Banana.
Are past Wyoming construction bids available?
Yes. Bid Banana holds 750+ closed Wyoming construction solicitations; the most recent are listed on this page.