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Department of Defense contractors in California

Use this state-scoped buyer page to see which visible federal contractors sit closest to Department of Defense inside California.

State: California
Last updated: April 6, 2026

Visible recipients

36

Mapped obligations

$170,101,108,857

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Defense in California

Mag Aerospace Industries, LLC

Carson, CA

Mag Aerospace Industries, LLC is a federal category business profile based in Carson, CA. The current public data layer shows $3,196,803 in visible federal obligations across 5 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 333999 (All Other Miscellaneous General Purpose Machinery Manufacturing). The profile also shows meaningful product and service activity in PSC 1680.

$84,552

Leidos Engineering & Sciences, LLC

San Diego, CA

Leidos Engineering & Sciences, LLC is a federal category business profile based in San Diego, CA. The current public data layer shows $1,303,849 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334413 (Semiconductor and Related Device Manufacturing). The profile also shows meaningful product and service activity in PSC 5342.

$1,647,969

Boeing Satellite Systems, Inc.

El Segundo, CA

Boeing Satellite Systems, Inc. is a federal category business profile based in El Segundo, CA. The current public data layer shows $635,811 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC AC25.

$2,873,841,047

Ahtna-cdm Smith Jv

Irvine, CA

Ahtna-cdm Smith Jv is a federal alaskan native corporation owned firm profile based in Irvine, CA. The current public data layer shows $339,557 in visible federal obligations across 13 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1JZ.

$120,604,572

Rosendin Electric, Inc.

San Jose, CA

Rosendin Electric, Inc. is a federal category business profile based in San Jose, CA. The current public data layer shows $221,846 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 238210 (Electrical Contractors and Other Wiring Installation Contractors). The profile also shows meaningful product and service activity in PSC N062.

$108,180

Granite Construction Company Guam

Watsonville, CA

Granite Construction Company Guam is a federal category business profile based in Watsonville, CA. The current public data layer shows $100,483 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237120 (Oil and Gas Pipeline and Related Structures Construction). The profile also shows meaningful product and service activity in PSC Y1GC.

$50,014,635
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