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Browse all Washington

#819667

Birch Bay Vogt Library Express Renovation, Bellingham, WA

Whatcom County Library System (WCLS) invites bid proposals from qualified contractors that can provide building renovation and site upgrades to convert an existing single-family residence into a Library Express branch. The scope generally includes substantial alterations to the existing structure, miscellaneous site improvements, accessibility upgrades, and flood mitigation measures. Additional work includes structural upgrades and the replacement of existing mechanical, electrical, and plumbing systems.

Post Date: 04/18/2026 Bid Date: 05/13/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#819669

REBID Walla Walla Public Library Renovation and Expansion, Walla Walla, WA

This includes building, site, and landscape improvements. A mandatory 15% apprentice labor hours of the total labor hours is a requirement of this contract. The Project is a renovation and expansion an existing 1-story with partial basement 1970 building. Improvements include the removal and reconstruction of the center section of the building using custom steel trusses and CLT structure, seismic upgrades, accessibility improvements, and renovation to interior public and staff areas. Scope involves replacement of the existing HVAC and fire alarm systems; modification to the plumbing, fire sprinkler service, and electrical systems; structural upgrades including concrete shear walls and wall to roof anchoring; site improvements for accessibility upgrades; and low-voltage and security improvements.

Post Date: 04/18/2026 Bid Date: 05/13/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#819966

Kelso Bldg. Improvement Project - Dept. of Enterprise Services, Kelso, WA

Restroom renovation provide and install all materials and labor for renovating (2) existing restrooms, including but not limited to: removing existing interior ceramic tile and wall backer board to studs; removing existing floor ceramic tile to underlayment; removing counter tops; removing plumbing fixtures and associated accessories; removing lights, hvac grills, and access hatch in ceilings; removing doors and frames and/or doors from existing frames; installing new toilet partitions installing new quartz composite countertops; installing new floor finishes; installing new wall finishes; installing new light fixtures. general renovations provide and install all materials and labor for renovating indicated area of work, including but not limited to: removing existing wall paneling; removing exissting wall mounted signage and retain for reinstallation; removing indicated doors and frames; removing existing carpet and vinyl flooring to underlayment; installing new hollow metal door frames and doors per schedule; installing new carpet tile; installing new lvt; patch and paint throughout. Mandatory 15% apprentice labor hours of the total labor hours are a requirement of the construction contract. voluntary numerical diverse business goals of 12% MBE, 8% WBE, 5% SBE or PWSBE, and 5% veterans have been established for this project. achievement of the goals is encouraged.

Post Date: 04/20/2026 Bid Date: 05/13/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#820071

RFP Dosewallips River - Rocky Brook Reach, Jefferson Co, WA

Jefferson County is seeking a multi-disciplined engineering firm to provide civil and structural engineering, surveying, geotechnical engineering, geology, hydrology and hydraulic analysis, and environmental assessments and permitting to develop preliminary and final habitat restoration designs and associated permits for a portion of the Dosewallips River and floodplain (River Mile 3 .6 to 4.0) upstream of the community of Brinnon, WA.

Post Date: 04/21/2026 Bid Date: 05/13/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
#820224

SR 14, W Camas Slough Bridge Deck Paving, Clark Co, WA

Requires removal of the existing asphalt overlay, deck membrane, and bridge expansion joints, concrete deck repair, installation of a deck membrane, placement of hot mix asphalt (HMA) overlay, paving bridge approaches, modification of bridge expansion joint headers, installation of expansion joints, striping, traffic control and other work. Involves 30 items and 22 working days. Work class 4, asphalt concrete paving, or work class 25, bridge deck repair. A federally funded contract with a 19% federal small business enterprise goal.

Post Date: 04/21/2026 Bid Date: 05/13/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#820458

SOURCES SOUGHT PN78538 McChord Fire Station, JBLM, WA

236220 - Commercial and Institutional Building Construction. The project scope of work consists of construction of a multi-company square foot Fire Station with structural apparatus bays and Aircraft Rescue and Fire Fighting (ARFF) apparatus bays. This facility will include the following areas: apparatus bays; residential areas; administration areas; training areas; consolidated emergency dispatch area; emergency medical services area; fire reserve area; information systems; fire protection and alarm systems; Uninterruptable Power Supply (UPS) Systems; standby generator; and Energy Monitoring Control Systems (EMCS) connection. Supporting facilities include site development, utilities and connections, lighting, paving, parking, walks, curbs and gutters, storm drainage, information systems, landscaping and signage, and agent storage facility. Heating and air conditioning will be provided by self-contained systems.

Post Date: 04/22/2026 Bid Date: 05/13/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#820636

Blue Herron Middle School, School Based Health Clinic , Port Townsend, WA

The Work comprises approx. 900sf of TI scope to convert an existing classroom space into a school based health clinic. scope includes demolition of existing ceilings, MEP, and a new opening will be cut into an existing tilt-up concrete wall that will provide new access to this space. Some minor slab demo will be conducted to allow new underground plumbing to be connected to the existing plumbing system. New HVAC, plumbing, lighting, and life safety systems will be added/modified from their current state to meet current codes. New partitions will be constructed to divide the space into offices, exam room, lab room and storage.

Post Date: 04/23/2026 Bid Date: 05/13/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#820647

Unit Price Marine/Vessel Welding Services, Kitsap Co, WA

For on-call/as-needed Contractor to perform multiple or recurring small projects. Kitsap Transit is seeking to contract with a qualified contractor to complete as needed marine welding repair and emergency service under a unit price contract. Contractor shall meet the requirements of section IX of the ASME code and have USCG endorsement for welding of aluminum vessel structure. Contractor shall provide proof of these certifications to Kitsap Transit during the bid process. Contractor shall be able to weld materials such as, but not limited to, stainless steel, aluminum, copper nickel, and carbon steel. Contractor shall provide all labor, materials, and equipment. Kitsap Transit marine facilities are equipped with 50amps and 100amps, depending on the facility. DBE goal for Federal fiscal year 2026 is 1.98%.

Post Date: 04/23/2026 Bid Date: 05/13/2026 Trades: Welding Contractor: Structure/Structural & Ornamental Metalwork Fabrication
#820654

SMALL WORKS Wood/Metal Shop Rollup Doors Replacement , Pateros, WA

1. Remove and legally dispose of existing overhead doors and associated components, including tracks, springs, and hardware. 2. Provide and install new commercial-grade insulated steel sectional overhead doors at the Metal Shop and Wood Shop locations. 3. Doors shall be minimum 2 thick with track and hardware suitable for the opening size and application. 4. New doors shall comply with Washington State Energy Code 2024 (WSEC24) and have a maximum U-factor of 0.24. The existing buildings are conditioned; therefore, door assemblies are required to meet current energy code requirements. 5. Door Operators a. Provide and install commercial-duty wall-mounted jackshaft door operators suitable for the door size, weight, and intended use. Operators shall be manufactured by one of the following: LiftMaster (MAXUM series or equivalent commercial line) Genie (commercial jackshaft series) Manaras (jackshaft series) b. Operators shall meet the following minimum performance requirements: Wall-mounted jackshaft configuration Operator shall be sized by the manufacturer for the specific door weight, size, and duty cycle, with a minimum 3/4 HP motor UL 325 compliant, including monitored entrapment protection devices Adjustable limits, full safety/reversing features, and standard commercial controls (push-button station and required safety devices) Complete with all components, accessories, and appurtenances required for a fully functional system c. The Bidder shall identify the proposed manufacturer and model proposed. d. Equipment not meeting these requirements or not manufactured by one of the listed manufacturers may be rejected by the Owner. 6. Coordinate installation with existing finish openings: a. Metal Shop Door: 11' 11" W x 11' 1/2" H b. Wood Shop Door: 9' 9 3/4" W x 7' 11" H c. Contractor shall verify measurements before ordering materials. 7. New doors to be factory white finish. 8. Electrical power to the door operator location will be provided by others. Final electrical connections, controls, and low-voltage wiring associated with the door operator shall be by the Overhead Door Contractor. 9. Contractor shall maintain building security and weather protection at all times. Doors shall not be removed unless replacement occurs the same day or temporary protection acceptable to the Owner is provided.
Post Date: 04/23/2026 Bid Date: 05/13/2026 Trades: Door Service Contractor: Including Bay Doors, Fire Doors, Gates, Activating Devices & Overhead/Garage Door Opener
#820880

Kirkland Justice Center Tenant Improvement- Jail Booking Area, Kirkland, WA

The Work consists of providing all labor, materials, equipment, and incidentals necessary to complete the remodel and alteration of approximately 270 square feet of existing facility space adjacent to the Kirkland Justice Center jail booking area, as described in the Project Manual. The scope of work includes, but is not limited to, selective demolition; electrical and low-voltage systems; plumbing; concrete work; and associated interior alterations. The Work will be performed within an active, continuously operating jail facility. The Contractor shall coordinate all activities with the Owner and facility staff and shall conduct the Work in a manner that maintains security, safety, and uninterrupted facility operations at all times.

Post Date: 04/25/2026 Bid Date: 05/13/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#821630

Ellsworth Substation Expansion, Clark Co, WA

The project includes the following work: Clark Public Utilities Ellsworth Substation expansion will require the removal of the existing switchgear/transformer foundation, 6 bus pedestal foundations, the existing fence and conduit where conflicts occur. Concrete work is required for the transformer, switchgear, security poles, fence curbing and modifications to the existing circuit switcher foundation. Oversite of delivery of the switchgear and transformer, anchoring of transformer to the pad, all bus work, site grading, stormwater, new conduit, grounding, lighting, high security fence, pulling of power and control wiring as well as labeling of conduit and cable will be the part of this contract. New substation top rock and lava rock will be required.

Post Date: 04/29/2026 Bid Date: 05/13/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#822084

Flooring 2400 Expansion, Vancouver, WA

Educational Service District 112, ESD112, Vancouver, Washington, is soliciting competitive bids from responsible contractors for flooring work as part of our 2400 Expansion on our main Campus, located at 2500 NE 65th Ave. Vancouver, WA 98661.

Post Date: 05/04/2026 Bid Date: 05/13/2026 Trades: Floor Covering and Flooring Contractor, Including Carpet, Wood, Marble, Tile, Ceramic, Linoleum, Vinyl
#822179

2026 Overlay, W. 1st Ave to End of Road, Zillah, WA

This project involves planing and overlaying the existing roadway from W. 1st Avenue to the end of the road on Zillah West Drive; 0.17 grind and overlay with an overlay going from 0.17' to 0.33' at the center to restore the crown and eliminate existing drainage issues. Approximate quantities for the work include 4,200 SY of planing, 700 tons of HMA, and surface adjustment of several utilities.

Post Date: 05/04/2026 Bid Date: 05/13/2026 Trades: Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path
#822210

North End Wastewater Treatment Plant Project, Tacoma, WA

The North End Treatment Plant Outfall Vault Lid Replacement project consist of upgrading an existing concrete lid, vault air valve, enclosure, vinyl dipped fence and stop logs prior to the installation of the current vault upgrades. A new, thicker concrete lid, and standpipe designed to withstand higher hydrostatic pressure than the current design, will be cast in place on top of the vault structure.

Post Date: 05/04/2026 Bid Date: 05/13/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#822354

RFQ 5th Ave W and 124th Ave NE Projects, Bothell, WA

Provide planning, design engineering, environmental, public engagement, engineering support during construction, and final as-builts of the projects. The selected consultant(s) must have the capability to complete the full design and permitting process and provide construction engineering support services. Work is anticipated to begin immediately with preliminary planning and design.

Post Date: 05/05/2026 Bid Date: 05/13/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
#822795

RFQ Sidewalk Trip Hazard Removal, Port Angeles, WA

For all items necessary to remove sidewalk trip hazard.

Post Date: 05/06/2026 Bid Date: 05/13/2026 Trades: Concrete Contractor: Pavement, Driveways, Sidewalks, Curbs, Gutters, Flatwork, ADA Ramps Pedestrian Improvements, CIP Concrete
#818403

HVAC on Main Campus – OLY and UNI – Boiler Replacements - South Seattle College, Seattle, WA

In general, the scope includes: Replacement of two boilers at the main campus of Olympic Hall (OLY) building, and the replacement of one boiler at the main campus of University Center (UNI) building. See Alternate Bids for other work at Pastry Building (PBA), and OLY, Voluntary numerical Diverse Business goals of 10% MBE, 6% WBE, 5% SBE or PWSBE, and 5% Veterans have been established for this project. Achievement of the goals is encouraged.
Post Date: 04/09/2026 Bid Date: 05/14/2026 Trades: HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's
#819395

Veterans Hub ADA Improvements, Lacey, WA

This contract provides for work that increases accessibility at site parking and the interior of the Veterans HUB Building. The interior improvements entail the installation of a wheelchair lift, plumbing upgrades that allow use of no-touch faucets, and automatic door operators to the rest room doors and building entrance doors.

Post Date: 04/15/2026 Bid Date: 05/14/2026 Trades: HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's, *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#819398

Parking Lot Expansion at Opstad Elementary School, North Bend, WA

The Snoqualmie Valley School District wishes to contract all services required to construct a new parking lot, including improvements to the existing parking lot at Optstad Elementary School. Work also includes landscaping (groundcover, shrubs, trees, and irrigation), parking lot lighting, and new luminaires and mast arms on existing wood poles in the right-of-way.

Post Date: 04/15/2026 Bid Date: 05/14/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#819505

Laidlaw Center (LDC) - EIFS Repairs - Whatcom Community College, Bellingham, WA

Scope includes: Selective repair of existing cracks and punctures in EIFS surfaces.. Cleaning, preparation, and recoating of existing EIFS wall and soffit surfaces with new acrylic coatings. Installation of new reinforced EIFS lamina with colored topcoat at select wall surfaces per exterior elevations. Removal and replacement of sealant joint and backer-rod at horizontal deflection joints. Removal and replacement of sealant joint and backer-rod at vertical control joints. Cleaning, preparation, and coating of existing sheet metal sill flashings. Selective sealant joint replacement at canopy and roof ladder penetrations. Removal and reinstallation of existing wall mounted appurtenances including signage, controls, and devices. Selective removal and replacement of existing landscaping as needed to complete repairs. Voluntary numerical Diverse Business goals of 10% MBE, 6% WBE, 5% SBE or PWSBE, and 5% Veterans have been established for this project. Achievement of the goals is encouraged.
Post Date: 04/16/2026 Bid Date: 05/14/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors