Open Construction Bids in Washington
66 open federal construction solicitations in Washington — 26 closing within 7 days. Sourced from SAM.gov and refreshed every morning (last update Oct 22, 2026).
Most active agencies: 260-NETWORK CONTRACT OFFICE 20 (36C260) (12) · NAVAL UNDERSEA WARFARE CENTER (9) · 690567 WESTERN FEDERAL LANDS DIV (6) · DLA MARITIME - PUGET SOUND (5) · PUGET SOUND NAVAL SHIPYARD IMF (4)
MK 52 Automatic Gun, Coaxial Gun Control Unit and Associated Spares
NSWC INDIAN HEAD DIVISION · Mesa, WA
Closes: Oct 22, 2026Set-aside: NONE
Brand Name NI – Various PXI/PXIe Test and Measurement Modules
GSA/FAS/GSS/QSCB, SUPPLY CHAIN MANAGEMENT CONTRACTING DIVISION · Keyport, WA
Closes: Oct 22, 2026Set-aside: SBA
CJD National Pollutant Discharge Elimination System (NPDES) Laboratory Services - Base plus 4 Option Years
W071 ENDIST SEATTLE · 9328, WA
Closes: Oct 22, 2026Set-aside: NONE
6550 Microbiology Testing Media for MRSA and VRE, purchase order for Microbiology Media
260-NETWORK CONTRACT OFFICE 20 (36C260) · Seattle, WA
Closes: Oct 23, 2026Set-aside: SBA
100kW Diesel Generator Lease at PSNS&IMF
PUGET SOUND NAVAL SHIPYARD IMF · Bremerton, WA
Closes: Oct 23, 2026Set-aside: SBA
CGC HEALY Main Propulsion Diesel Engine Component Salvage Inspection
CG-SEA-C22 · Seattle, WA
Closes: Oct 23, 2026Set-aside: 8AN
Notice of Intent to Award Single Source - Flow 3D Software Maintenance
US ARMY ENGINEER DISTRICT WALLA WAL · WA
Closes: Oct 25, 2026Set-aside: NONE
SOLICITATION NUMBER 391214 “2704 HV PRIVACY BATHROOM DESIGN”
HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR · 66720, WA
Closes: Oct 26, 2026Set-aside: SBA
Five Year Contract for Nutrition and Food Service Software and Support, VISN 20
260-NETWORK CONTRACT OFFICE 20 (36C260) · Vancouver, WA
Closes: Oct 26, 2026Set-aside: NONE
Solicitation for Spokane Cabling. Combination of Firm Fixed Price and Time and Material Services Contract
260-NETWORK CONTRACT OFFICE 20 (36C260) · Spokane, WA · Electrical Contractors and Other Wiring Installation
Closes: Oct 26, 2026Set-aside: SDVOSBS
WCF 0603-1074 UTILITY SERVICE BODY CONVERSION GIFFORD PINCHOT NATIONAL FOREST
GIFFORD PINCHOT NATIONAL FOREST · Vancouver, WA
Closes: Oct 26, 2026Set-aside: SBA
WCF 0603-1074 UTILITY SERVICE BODY CONVERSION GIFFORD PINCHOT NATIONAL FOREST
GIFFORD PINCHOT NATIONAL FOREST · Vancouver, WA
Closes: Oct 26, 2026Set-aside: SBA
Repair Sanitary Waste Piping at the Mann-Grandstaff VA Medical Center
260-NETWORK CONTRACT OFFICE 20 (36C260) · WA · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Oct 26, 2026Set-aside: SDVOSBC
Environmental Disposal Liabilities Survey
260-NETWORK CONTRACT OFFICE 20 (36C260) · Spokane, WA
Closes: Oct 26, 2026Set-aside: SDVOSBC
AIT Follow-on - Sources Sought Notice
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA
Closes: Oct 27, 2026Set-aside: Full and Open
Wire Rope Replacement Services at PSNS
PUGET SOUND NAVAL SHIPYARD IMF · WA
Closes: Oct 27, 2026Set-aside: NONE
Wire Rope Replacement Sources Sought Bangor
PUGET SOUND NAVAL SHIPYARD IMF · WA
Closes: Oct 27, 2026Set-aside: NONE
Refurbishment of Torque Motor Magnetic Field Ring Assemblies
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA
Closes: Oct 27, 2026Set-aside: Full and Open
Kelly Pierson OSS
DIV OF ENGINEERING SVCS - SEATTLE · Shelton, WA · Water and Sewer Line Construction
Closes: Oct 28, 2026Set-aside: SBA
UPS Refurbishment
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA · Electrical Contractors and Other Wiring Installation
Closes: Oct 29, 2026Set-aside: NONE
UPS Refurbishment
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA · Electrical Contractors and Other Wiring Installation
Closes: Oct 29, 2026Set-aside: NONE
Z2DA--FY27Q1-CON 668-24-106 Renovate CLC East Wing and Courtyard
260-NETWORK CONTRACT OFFICE 20 (36C260) · Spokane, WA · Commercial and Institutional Building Construction
Closes: Oct 30, 2026Set-aside: SDVOSBC
Jennifer Brown (COW)
DIV OF ENGINEERING SVCS - SEATTLE · Ridgefield, WA · Water and Sewer Line Construction
Closes: Oct 30, 2026Set-aside: SBA
CAMP WOOTEN/STARBUCK LEVEE REHAB
US ARMY ENGINEER DISTRICT WALLA WAL · Starbuck, WA · Other Heavy and Civil Engineering Construction
Closes: Oct 30, 2026Set-aside: Full and Open
Generation and Delivery of Meteorological and Hydrological Forecasts for the Western Washington and Northwest Montana River Basins
W071 ENDIST SEATTLE · Seattle, WA
Closes: Oct 30, 2026Set-aside: NONE
Silver Reutilization and Account Maintenance Service
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA
Closes: Oct 30, 2026Set-aside: NONE
Portable Special-Purpose High-Purity Nitrogen Generation Systems
PUGET SOUND NAVAL SHIPYARD IMF · Bremerton, WA
Closes: Oct 30, 2026Set-aside: NONE
Shipyard Infrastructure Optimization Program Multi-Mission Dry Dock, Multiple Award Construction Contract
NAVFACSYSCOM NORTHWEST · Bremerton, WA · Other Heavy and Civil Engineering Construction
Closes: Oct 31, 2026Set-aside: Full and Open
5650--American Lake B81 Lab Roof
260-NETWORK CONTRACT OFFICE 20 (36C260) · Tacoma, WA · Roofing Contractors
Closes: Nov 1, 2026Set-aside: SDVOSBC
Long Term Overhaul Contract for V-22 Swashplate Actuator
NAVSUP WEAPON SYSTEMS SUPPORT · Elma, WA
Closes: Nov 2, 2026Set-aside: NONE
SOURCES SOUGHT NOTICE FOR INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) JOB ORDER CONTRACT (JOC) FOR GENERAL CONSTRUCTION WITHIN THE NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND (NAVFAC) NORTHWEST AREA OF RESPONSIBILITY (AOR)
NAVFACSYSCOM NORTHWEST · WA · Commercial and Institutional Building Construction
Closes: Nov 3, 2026Set-aside: 8A
SOURCES SOUGHT FOR INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR PROJECTS UNDER NAICS 236220 LOCATED WITHIN THE NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND (NAVFAC) NORTHWEST AREA OF RESPONSIBILITY.
NAVFACSYSCOM NORTHWEST · Bremerton, WA · Commercial and Institutional Building Construction
Closes: Nov 3, 2026Set-aside: SBA
Johnston Ridge Observatory Backup Generator Repairs Gifford Pinchot National Forest
GIFFORD PINCHOT NATIONAL FOREST · Toutle, WA · Other Building Equipment Contractors
Closes: Nov 3, 2026Set-aside: SBA
WA NP OLYM 12(8), Hurricane Ridge Rockfall Mitigation MP 9.4
690567 WESTERN FEDERAL LANDS DIV · WA · Highway, Street, and Bridge Construction
Closes: Nov 4, 2026Set-aside: SBA
REQUEST FOR INFORMATION (RFI) - No.10826-RD [Mid‑energy electron beam (eBeam) systems - Application to Receive eBeam Irradiator Donation for Device Sterilization]
PNNL CONTRACTS - DOE CONTRACTOR · 66720, WA
Closes: Nov 4, 2026Set-aside: NONE
Keyport Logistics and Technical Support Services - Special Notice
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA
Closes: Nov 4, 2026Set-aside: Full and Open
General Services Administration (GSA) seeks to lease Warehouse, Office, Light Industrial, and Wareyard space in Sumner, WA
PBS R00 CENTER FOR BROKER SERVICES · Sumner, WA
Closes: Nov 4, 2026Set-aside: Full and Open
WA NP OLYM 12(8), Hurricane Ridge Rockfall Mitigation MP 9.4
690567 WESTERN FEDERAL LANDS DIV · Port Angeles, WA · Highway, Street, and Bridge Construction
Closes: Nov 4, 2026Set-aside: SBA
Keyport Logistics and Technical Support Services - Special Notice
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA
Closes: Nov 4, 2026Set-aside: Full and Open
Sources Sought for Cefaly Devices at VA Puget Sound
260-NETWORK CONTRACT OFFICE 20 (36C260) · Seattle, WA
Closes: Nov 4, 2026Set-aside: Full and Open
H379 Mann-Grandstaff VA Medical Center Kitchen Equipment Regular Maintenance and Repairs
260-NETWORK CONTRACT OFFICE 20 (36C260) · Spokane, WA
Closes: Nov 5, 2026Set-aside: NONE
NUWC Keyport Moving Services
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA
Closes: Nov 5, 2026Set-aside: SBA
Prosser Hatchery Sole Source Presolicitation Notice
W071 ENDIST PORTLAND · Prosser, WA
Closes: Nov 5, 2026Set-aside: NONE
USDA seeking 1,950 - 2,150 ABOA SF Office/Warehouse w/ 20,000 SF Ware Yard New Location in Pasco, WA
MRPBS MINNEAPOLIS MN · Pasco, WA
Closes: Nov 6, 2026Set-aside: Full and Open
Facility MGT Contracting Division (PQFA) Recurring Service 2026 Industry Day
PBS FACILITY MANAGEMENT WEST - BRANCH A · Blaine, WA
Closes: Nov 9, 2026Set-aside: SBA
Facility MGT Contracting Division (PQFA) Recurring Service 2026 Industry Day
PBS FACILITY MANAGEMENT WEST - BRANCH A · Blaine, WA
Closes: Nov 9, 2026Set-aside: SBA
Joint Base Lewis McChord (JBLM) Multi Domain Task Force (MDTF) Buildings (BLDGs) 3223 and 3224
W071 ENDIST SEATTLE · 0, WA · Commercial and Institutional Building Construction
Closes: Nov 13, 2026Set-aside: SBA
Cost Per Reportable Result Purchase of Immunohistochemistry Reagents for Laboratory Tests.
260-NETWORK CONTRACT OFFICE 20 (36C260) · Seattle, WA
Closes: Nov 13, 2026Set-aside: NONE
SOLICITATION NUMBER 393098 “DESIGN AND DEVELOPMENT SERVICES, LOW DOWNHOLE PROBES”
HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR · Richland, WA
Closes: Nov 16, 2026Set-aside: Full and Open
Z1DA--CON-NRM-668-22-106 Correct Domestic Water System
260-NETWORK CONTRACT OFFICE 20 (36C260) · 69518, WA · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Nov 23, 2026Set-aside: SDVOSBC
Request for Lease Proposals (RLP) for Olympia, WA CBOC
RPO WEST (36C24W) · Olympia, WA
Closes: Dec 1, 2026Set-aside: SDVOSBS
NUWC Division Keyport Industry Engagement - Wednesday with the Small Business Professional
NAVAL UNDERSEA WARFARE CENTER · Keyport, WA
Closes: Dec 16, 2026Set-aside: Full and Open
Z2DA--Copy of FY27Q1-CON 668-24-106 Renovate CLC East Wing and Courtyard
260-NETWORK CONTRACT OFFICE 20 (36C260) · Spokane, WA · Commercial and Institutional Building Construction
Closes: Jan 20, 2027Set-aside: SDVOSBC
WA NP OLYM 12(8), Hurricane Ridge Rockfall Mitigation MP 9.4
690567 WESTERN FEDERAL LANDS DIV · WA · Highway, Street, and Bridge Construction
Closes: Jul 29, 2027Set-aside: SBA
Bonneville Powerhouse II Unwatering Pump Replacement
W071 ENDIST PORTLAND · North Bonneville, WA · Other Heavy and Civil Engineering Construction
Closes: Aug 21, 2027Set-aside: SBA
WA ERFO NPS OLYM 2022-1(3), OLYMPIC NPS ERFO REPAIRS 2022 Road 107 MP 0.3 TO 0.5 & MP 0.8
690567 WESTERN FEDERAL LANDS DIV · Forks, WA · Highway, Street, and Bridge Construction
Closes: Sep 24, 2027Set-aside: NONE
WA NP OLYM PMS(1), Pavement Preservation Olympic Phase 1; WA NP OLYM PMS(2), Pavement Preservation Olympic Phase 2; WA NP NOCA PMS(2), Pavement Preservation Stehekin; & WA FLAP JEFFER 91420(6), Upper Hoh Road Resurfacing
690567 WESTERN FEDERAL LANDS DIV · Port Angeles, WA · Highway, Street, and Bridge Construction
Closes: Jul 22, 2028Set-aside: Full and Open
WA ERFO FS GIFPN603 2022-1(1), Gifford Pinchot ERFO Repairs 2022
690567 WESTERN FEDERAL LANDS DIV · Randle, WA · Highway, Street, and Bridge Construction
Closes: Jul 28, 2028Set-aside: SBA