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OPEN BIDS · ENGINEERING · CA
Engineering government contracts in California
12 open federal notices for engineering services for federal agencies in California. Matched to NAICS 541330 Engineering Services and to notices whose titles describe the same work. Each bid links to its official notice on SAM.gov. Updated twice a day.
Due soonest
Request for Information and Draft PWS Feedback for DICE Laboratory Sustainment and Engineering Support
San Diego, California
Encroachment Management Implementation and Mission Readiness, Sustainment, and Compatibility Services AE IDIQ, Unrestricted
Buying office in California
Aegis Based Defense Engineering Services
Buying office in California
Environmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule
Port Hueneme Cbc Base, California
Notice of Intent of Sole Source Award firm fixed price AE Services purchase order
Perris, California
Notice of Intent of Sole Source Award firm fixed price AE Services Contract for Engineering During Construction (EDC)
Perris, California
NAWCWD FY26 Industry Day
Buying office in California
NAWCWD California Contracting/Acquisition/Procurement (CCAP) Industry Days Expo
Buying office in California
NAWCWD Attends Ventura Defense Industry Forum (VDIF)
Buying office in California
Command Wide Broad Agency Announcement for Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) Research, Development, Testing, and Evaluation
Port Hueneme, California
N6600127R3500 ISEA NEN
Buying office in California
NIWC Pacific IT Services Development (DEV)
Buying office in California
Who buys engineering
In fiscal year 2026, federal agencies obligated $45.03 billion for engineering services (NAICS 541330), $3.40 billion of it in California, across 23,725 awards. The biggest buyers: Department of Defense ($32.91 billion), General Services Administration ($4.76 billion), Department of Homeland Security ($1.89 billion), Department of Transportation ($1.85 billion). From USAspending.gov.
How to bid on engineering contracts
To bid you need a free, active SAM.gov registration with NAICS 541330 listed, and for a set-aside, the status it names. Most engineering work is bought by local contracting offices at bases, hospitals and federal buildings, so the place of work on each notice matters.
Open notices from SAM.gov's public file of active contract opportunities, updated twice a day (last Oct 24, 8:23 PM ET). Spending from USAspending.gov. UX Contract is independent and not a government website.