RFP, RFQ, RFI, Tenders & Bid Solicitations

SAM.GOV Contract Opportunities - California


California, United States


Bid solicitations appearing here were indexed by bidsUSA on April 30. Please see bidsUSA for a complete and comprehensive listing of all bid solicitations indexed prior to April 30.

IMPORTANT: You should confirm the accuracy of closing dates and may need to register with the organization issuing the RFP, RFQ, RFI, tender or other bid solicitation to receive updates, amendments and addenda.

Last updated on Thursday, April 30, 2026.
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Description Location Closing

AFRL Rocket Lab ARA / Research and Development in the Physical Engineering and Life Sciences / Scientific Research and Development Services / Professional Scientific and Technical Services

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California September 29, 2030

Preservation Hull Mechanical and Electrical/Electronic Repairs - VBSS 11MRX1101 and 11MRX1102 / Ship Building and Repairing / Ship and Boat Building / Transportation Equipment Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 07, 2026

Mobile Ordnance Training Team (MOTT) / Engineering Services / Architectural Engineering and Related Services / Professional Scientific and Technical Services

RFP Source: SAM.GOV Contract Opportunities - California

California May 11, 2026

CGC WAESCHE AERIAL TRAINING / Other Technical and Trade Schools / Technical and Trade Schools / Educational Services

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

B1030 UPS Replacement Edwards AFB / All Other Miscellaneous Electrical Equipment and Component Manufacturing / All Other Electrical Equipment and Component Manufacturing / Other Electrical Equipment and Component Manufacturing / Electrical Equipment Appliance and Component Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 15, 2026

R5 HVAC Maintenance Services for the Regional Office / Plumbing Heating and Air-Conditioning Contractors / Building Equipment Contractors / Specialty Trade Contractors

RFP Source: SAM.GOV Contract Opportunities - California

California May 27, 2026

ARA Groveland RS Facility Repairs / Roofing Contractors / Foundation Structure and Building Exterior Contractors / Specialty Trade Contractors

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California June 05, 2026

Rehab Power and Cooling Systems Pinnalces NP / Electrical Contractors and Other Wiring Installation Contractors / Building Equipment Contractors / Specialty Trade Contractors

RFP Source: SAM.GOV Contract Opportunities - California

California May 29, 2026

Installation of six full-height Turnstiles / All Other Miscellaneous Fabricated Metal Product Manufacturing / All Other Fabricated Metal Product Manufacturing / Other Fabricated Metal Product Manufacturing / Fabricated Metal Product Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

NOTICE: Intent to Award Sole Source ? VIAVI SOLUTIONS INC. ? for TM500 and TeraVM software license renewals / Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals / Navigational Measuring Electromedical and Control Instruments Manufacturing / Computer and Electronic Product Manufacturing

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

NOTICE: Intent to Award Sole Source ? GOLDEN ALTOS CORPORATION ? for QFN packages and QFN test sockets for custom designed IC / Other Electronic Component Manufacturing / Semiconductor and Other Electronic Component Manufacturing / Computer and Electronic Product Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

USACE SPK DBB Construction - Natomas NPP Renovations - Sacramento CA / Water and Sewer Line and Related Structures Construction / Utility System Construction / Heavy and Civil Engineering Construction

RFP Source: SAM.GOV Contract Opportunities - California

California May 19, 2026

Refuse and Recycling Collection Services Coyote Valley Dam and Lake Mendocino Ukiah CA 95482 / Solid Waste Collection / Waste Collection / Waste Management and Remediation Services

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 20, 2026

Manual Fuels Reduction And Related Services IDIQ / Support Activities for Forestry / Support Activities for Agriculture and Forestry

RFP Source: SAM.GOV Contract Opportunities - California

California May 05, 2026

San Diego Metro - Food Service Attendant Services USN Dining / Food Service Contractors / Special Food Services / Food Services and Drinking Places

RFP Source: SAM.GOV Contract Opportunities - California

California May 12, 2026

Landscaping and Grounds Services for VA Fresno / Landscaping Services / Services to Buildings and Dwellings / Administrative and Support Services

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 14, 2026

SOURCES SOUGHT NOTICE - UNDERGROUND FUEL STORAGE TANK FILTERING/CLEANING/TESTING / Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance / Repair and Maintenance

RFP Source: SAM.GOV Contract Opportunities - California

California May 06, 2026

36C78626Q50099 Unarmed Security - Sac Valley NC / Security Guards and Patrol Services / Investigation Guard and Armored Car Services / Investigation and Security Services / Administrative and Support Services

RFP Source: SAM.GOV Contract Opportunities - California

California May 15, 2026

USCGC Alder Cargo Hatch Welding / Ship Building and Repairing / Ship and Boat Building / Transportation Equipment Manufacturing

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 11, 2026

Anticipated Sole Source Award: Uniform Light Source System / Analytical Laboratory Instrument Manufacturing / Navigational Measuring Electromedical and Control Instruments Manufacturing / Computer and Electronic Product Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 14, 2026

Track Ball Controllers / Computer Terminal and Other Computer Peripheral Equipment Manufacturing / Computer and Peripheral Equipment Manufacturing / Computer and Electronic Product Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

INFRARED HYBRID WHITE/RED LIGHT / Electric Lighting Equipment Manufacturing / Electrical Equipment Appliance and Component Manufacturing

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

ATRIUM SHADE CANOPY REPLACEMENT / Blind and Shade Manufacturing / Other Furniture Related Product Manufacturing / Furniture and Related Product Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 06, 2026

NMMC Sherman Tank Transportation &amp; Salvage / Freight Transportation Arrangement / Support Activities for Transportation

RFP Source: SAM.GOV Contract Opportunities - California

California May 14, 2026

CNAP FLAG OFFICE SUPPORT SERVICES / Engineering Services / Architectural Engineering and Related Services / Professional Scientific and Technical Services

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

Notice of Intent to Sole Source / Ship Building and Repairing / Ship and Boat Building / Transportation Equipment Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 03, 2026

JOINER DOORS / Metal Window and Door Manufacturing / Ornamental and Architectural Metal Products Manufacturing / Architectural and Structural Metals Manufacturing / Fabricated Metal Product Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

Sole-Source to OEM IC Flow Controls for Complete Pump Unit for T-AO Vessel / Commercial and Service Industry Machinery Manufacturing / Machinery Manufacturing

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 07, 2026

Commercial Industrial Services (CIS) Tank Cleaning Services - YRBM-29 / Remediation Services / Remediation and Other Waste Management Services / Waste Management and Remediation Services

RFP Source: SAM.GOV Contract Opportunities - California

California May 06, 2026

USS BOXER (LHD-4) ALCO Model 251C Long Lead Time Material (LLTM) Replacement / Other Engine Equipment Manufacturing / Engine Turbine and Power Transmission Equipment Manufacturing / Machinery Manufacturing

RFP Source: SAM.GOV Contract Opportunities - California

California May 08, 2026

NOTICE OF INTENT TO SOLE SOURCE TO ZMICRO / Hardware Manufacturing / Fabricated Metal Product Manufacturing

For a comprehensive listing of all active RFP, RFQ, RFI, tenders and other bid solicitations issued by SAM.GOV Contract Opportunities - California please see bidsUSA.

RFP Source: SAM.GOV Contract Opportunities - California

California May 01, 2026

Treality XDS MCU Hardware / Computer Systems Design Services / Computer Systems Design and Related Services / Professional Scientific and Technical Services

RFP Source: SAM.GOV Contract Opportunities - California

California May 04, 2026

Sources Sought and RFI- Specialized Payload Professing Facilities - Vandenberg SFB

RFP Source: SAM.GOV Contract Opportunities - California

California May 15, 2026

SAM.GOV Contract Opportunities - Alabama  |  State of Alabama - Alabama Buys  |  SAM.GOV Contract Opportunities - Alaska  |  State of Alaska  |  City of Phoenix - Procurement Portal  |  City of Tucson - Procurement Portal  |  SAM.GOV Contract Opportunities - Arizona  |  State of Arizona - Procurement Portal  |  SAM.GOV Contract Opportunities - Arkansas  |  State of Arkansas  |  City of Anaheim - Construction  |  City of Anaheim - Procurement Portal  |  City of Los Angeles - Open Data  |  City of San Francisco  |  County of Alameda - OpenGov Portal  |  County of Los Angeles  |  County of Riverside  |  County of San Bernardino - ePro  |  County of San Diego  |  Orange County Transportation Authority  |  SAM.GOV Contract Opportunities - California  |  SAM.GOV Contract Opportunities - Colorado  |  State of Colorado - VSS  |  SAM.GOV Contract Opportunities - Connecticut  |  State of Connecticut - Ctsource  |  State of Delaware  |  District of Columbia  |  SAM.GOV Contract Opportunities - District of Columbia  |  City of Jacksonville - 1Cloud  |  SAM.GOV Contract Opportunities - Florida  |  State of Florida - MFMP  |  SAM.GOV Contract Opportunities - Georgia  |  State of Georgia  |  SAM.GOV Contract Opportunities - Guam  |  SAM.GOV Contract Opportunities - Hawaii  |  State of Hawaii  |  SAM.GOV Contract Opportunities - Idaho  |  SAM.GOV Contract Opportunities - Illinois  |  State of Illinois - BidBuy  |  SAM.GOV Contract Opportunities - Indiana  |  State of Indiana  |  SAM.GOV Contract Opportunities - Iowa  |  State of Iowa  |  SAM.GOV Contract Opportunities - Kansas  |  State of Kansas  |  State of Kansas - Construction  |  SAM.GOV Contract Opportunities - Kentucky  |  SAM.GOV Contract Opportunities - Louisiana  |  State of Louisiana  |  SAM.GOV Contract Opportunities - Maine  |  State of Maine - VSS  |  SAM.GOV Contract Opportunities - Maryland  |  SAM.GOV Contract Opportunities - Massachusetts  |  City of Detroit  |  SAM.GOV Contract Opportunities - Michigan  |  SAM.GOV Contract Opportunities - Minnesota  |  State of Minnesota - Goods and Services  |  State of Minnesota - Professional/Technical Services  |  State of Minnesota - Supplier Portal  |  SAM.GOV Contract Opportunities - Mississippi  |  State of Mississippi  |  SAM.GOV Contract Opportunities - Missouri  |  State of Missouri - MissouriBuys  |  SAM.GOV Contract Opportunities - Montana  |  SAM.GOV Contract Opportunities - Nebraska  |  State of Nebraska  |  Nevada Government eMarketplace  |  SAM.GOV Contract Opportunities - Nevada  |  State of Nevada - EPro  |  SAM.GOV Contract Opportunities - New Hampshire  |  State of New Hampshire - Good and Services  |  SAM.GOV Contract Opportunities - New Jersey  |  SAM.GOV Contract Opportunities - New Mexico  |  State of New Mexico  |  State of New Mexico - eProNM  |  City of New York - PASSPort  |  SAM.GOV Contract Opportunities - New York  |  SAM.GOV Contract Opportunities - North Carolina  |  State of North Carolina - EVP  |  SAM.GOV Contract Opportunities - North Dakota  |  City of Columbus  |  SAM.GOV Contract Opportunities - Ohio  |  State of Ohio - Ohio Buys  |  SAM.GOV Contract Opportunities - Oklahoma  |  SAM.GOV Contract Opportunities - Oregon  |  State of Oregon - OregonBuys  |  City of Philadelphia - Contracts Hub  |  City of Philadelphia - PHLContracts  |  Commonwealth of Pennsylvania  |  SAM.GOV Contract Opportunities - Pennsylvania  |  SAM.GOV Contract Opportunities - Puerto Rico  |  SAM.GOV Contract Opportunities - Rhode Island  |  State of Rhode Island - External  |  State of Rhode Island - OSP Bid Board  |  SAM.GOV Contract Opportunities - South Carolina  |  State of South Carolina - Central Purchasing SCEIS  |  State of South Carolina - SCBO  |  SAM.GOV Contract Opportunities - South Dakota  |  City of Nashville  |  SAM.GOV Contract Opportunities - Tennessee  |  State of Tennessee  |  State of Tennessee - ITB  |  City of Houston  |  City of San Antonio  |  County of Harris  |  SAM.GOV Contract Opportunities - Texas  |  State of Texas - ESBD  |  SAM.GOV Contract Opportunities - United States  |  SAM.GOV Contract Opportunities - Utah  |  SAM.GOV Contract Opportunities - Vermont  |  State of Vermont  |  SAM.GOV Contract Opportunities - Virginia  |  City of Spokane  |  City of Tacoma - Services  |  City of Tacoma - Supplies  |  SAM.GOV Contract Opportunities - Washington  |  State of Washington - WEBS  |  SAM.GOV Contract Opportunities - West Virginia  |  County of Dane - Purchasing  |  SAM.GOV Contract Opportunities - Wisconsin  |  SAM.GOV Contract Opportunities - Wyoming  |