State Contracting Guide
Government Contracts in California
California captures more federal contract dollars than any other state, anchored by Naval bases in San Diego, JPL and aerospace in Los Angeles, and DOE national labs in the Bay Area. Software, R&D, and advanced manufacturing dominate the spend.
Federal contracting in California at a glance
- Annual federal obligations
- ~$73.5B
- Capital
- Sacramento
- Procurement hubs
- San Diego • Los Angeles • San Francisco • Sacramento
California-specific guidance
California's HUBZone footprint covers much of the Central Valley and Inland Empire — combining HUBZone with 8(a) certification can multiply set-aside eligibility on tech and construction RFPs.
Step-by-step: winning federal work in California
- Register on SAM.gov and select NAICS codes aligned with the buyers most active in California — see the SAM.gov registration guide.
- Schedule a free consultation with the California APEX Accelerator network (10 regions) for capability statement review and local opportunity matching.
- Set saved searches on SAM.gov filtered to place-of-performance = CA for each of your NAICS codes.
- Attend small-business outreach events at San Diego-area installations and federal facilities.
- Pursue subcontracting with primes already on regional MATOC pools — particularly USACE and NAVFAC vehicles for construction trades.
Top industries receiving contracts in California
- Aerospace
Federal aerospace obligations cluster around aircraft production, sustainment, and space systems.
- Defense Services
Defense services span everything from logistics and base operations support to PEO-level program management.
Top federal buyers in California
- Department of Defense (DoD)~$456B annual federal spend
- National Aeronautics and Space Administration (NASA)~$24B annual federal spend
- Department of Energy (DOE)~$50B annual federal spend
Most active NAICS codes in California
- NAICS 541512 — Computer Systems Design Services
- NAICS 336411 — Aircraft Manufacturing
- NAICS 541713 — Research & Development in Nanotechnology
FAQs about government contracts in California
- How much does the federal government spend on contracts in California?
- Federal contract obligations in California total approximately $73.5 billion annually, concentrated in technology and aerospace.
- Who are the largest federal buyers in California?
- The top federal buyers in California are typically tied to installations and federal facilities around San Diego and Los Angeles, including programs run by agencies like DoD, NASA, DOE.
- What is the California APEX Accelerator network (10 regions)?
- California APEX Accelerator network (10 regions) is the federally funded APEX Accelerator that provides free counseling for California businesses pursuing federal, state, and local government contracts — including SAM.gov registration, capability statement reviews, and bid-matching.
- Which NAICS codes are most active in California?
- The most active NAICS codes in California include 541512 (Computer Systems Design Services), 336411 (Aircraft Manufacturing), 541713 (Research & Development in Nanotechnology).
- Do I need to be located in California to win contracts there?
- No — federal contracts are awarded based on the solicitation's place of performance and evaluation criteria, not contractor location. However, in-state presence often reduces travel costs, supports HUBZone eligibility in qualifying areas, and matters for state-funded opportunities.