GovChime

Federal contractors in California

All contractors below list a California headquarters in their SAM.gov registration.

Federal contractors headquartered in California (CA) and registered with SAM.gov, ranked by the obligations FPDS records for them in FY2026.

132,078 contractorsOpen the filtered vendor listAll California vendors, A to Z

Ranked by FY2026 obligations (provisional)

FY2026 obligations (Oct 2025–Sep 2026, provisional; DoD awards signed after Aug 8, 2026 not yet public) · as of Nov 6, 2026. Source: FPDS contract actions, net obligations by the fiscal year of the action.

  1. #1
    $8.9B
    SPACE EXPLORATION TECHNOLOGIES CORP.
    HAWTHORNE, CA
    NAICS 336414
    73 awards and orders with FY2026 obligations
    UEI C6M7C2FLKER5
  2. #2
    $3.7B
    LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
    LIVERMORE, CA
    NAICS 541715
    1 award or order with FY2026 obligations
    UEI PM52LCJH72T9
  3. #3
    $2.8B
    NATIONAL STEEL AND SHIPBUILDING COMPANY
    SAN DIEGO, CA
    NAICS 336611
    12 awards and orders with FY2026 obligations
    UEI Q85KVUK3JBF5
  4. #4
    $2.7B
    GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC.
    POWAY, CA
    NAICS 336411
    78 awards and orders with FY2026 obligations
    UEI ZH4NVFG3Z526
  5. #5
    $2.2B
    ANDURIL INDUSTRIES, INC.
    Costa Mesa, CA
    NAICS 334511
    104 awards and orders with FY2026 obligations
    UEI KC3CH2MSK7Q3
  6. #6
    $2.1B
    CALIFORNIA INSTITUTE OF TECHNOLOGY
    PASADENA, CA
    NAICS 541713
    296 awards and orders with FY2026 obligations
    UEI YC1YP79BFD19
  7. #7
    $2.1B
    THE BOEING COMPANY
    LONG BEACH, CA
    NAICS 488190
    20 awards and orders with FY2026 obligations
    UEI UEGFHX6R6KJ1
  8. #8
    $2B
    PALANTIR USG INC
    PALO ALTO, CA
    NAICS 513210
    57 awards and orders with FY2026 obligations
    UEI HNN4F9JZWDY8
  9. #9
    $1.3B
    THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    OAKLAND, CA
    NAICS 611310
    3 awards and orders with FY2026 obligations
    UEI PKK5TD16N4H1
  10. #10
    $1.2B
    LOCKHEED MARTIN CORP
    Sunnyvale, CA
    NAICS 336414
    17 awards and orders with FY2026 obligations
    UEI CQWLW9XRQTH5
  11. #11
    $1.1B
    THE AEROSPACE CORPORATION
    EL SEGUNDO, CA
    NAICS 541715
    118 awards and orders with FY2026 obligations
    UEI YA8LJBJCND19
  12. #12
    $899.9M
    General Matter, Inc.
    SAN FRANCISCO, CA
    NAICS 325180
    1 award or order with FY2026 obligations
    UEI XFT2AME5FUB3
  13. #13
    $857.9M
    AEROVIRONMENT, INC
    Simi Valley, CA
    NAICS 336411
    38 awards and orders with FY2026 obligations
    UEI MWKWXVSSC518
  14. #14
    $782.3M
    THE BOEING COMPANY
    EL SEGUNDO, CA
    NAICS 334220
    9 awards and orders with FY2026 obligations
    UEI M6BRZ1FHEZQ1
  15. #15
    $771.1M
    THE LELAND STANFORD JUNIOR UNIVERSITY
    STANFORD, CA
    NAICS 611310
    27 awards and orders with FY2026 obligations
    UEI HJD6G4D6TJY5
  16. #16
    $720.3M
    NORTHROP GRUMMAN SYSTEMS CORPORATION
    REDONDO BEACH, CA
    NAICS 334220
    15 awards and orders with FY2026 obligations
    UEI VSBAFMDKTWL4
  17. #17
    $711.2M
    TUTOR PERINI CORPORATION
    SYLMAR, CA
    NAICS 236220
    15 awards and orders with FY2026 obligations
    UEI MT9AATHS7ZB5
  18. #18
    $610.7M
    GRANITE CONSTRUCTION COMPANY
    WATSONVILLE, CA
    NAICS 237310
    13 awards and orders with FY2026 obligations
    UEI VAYJNMM2KBE5
  19. #19
    $599.9M
    RAYTHEON COMPANY
    EL SEGUNDO, CA
    NAICS 334511
    95 awards and orders with FY2026 obligations
    UEI NBSLHP77ZJQ1
  20. #20
    $550M
    NORTHROP GRUMMAN SYSTEMS CORPORATION
    SAN DIEGO, CA
    NAICS 336411
    26 awards and orders with FY2026 obligations
    UEI LALWKM623MU7
  21. #21
    $549.2M
    NEW TECH SOLUTIONS, INC.
    FREMONT, CA
    NAICS 334111
    2,637 awards and orders with FY2026 obligations
    UEI XK11LLUL61A7
  22. #22
    $528M
    NORTHROP GRUMMAN SYSTEMS CORP
    PALMDALE, CA
    NAICS 336411
    26 awards and orders with FY2026 obligations
    UEI JRVLDEXMYDK8
  23. #23
    $504.1M
    General Atomics
    SAN DIEGO, CA
    NAICS 332312
    113 awards and orders with FY2026 obligations
    UEI TVRYQ3N3B8H5
  24. #24
    $438.7M
    CHEVRON USA INC.
    SAN RAMON, CA
    NAICS 424720
    100 awards and orders with FY2026 obligations
    UEI ETM1CJGUA6H8
  25. #25
    $414M
    LOCKHEED MARTIN CORPORATION
    PALMDALE, CA
    NAICS 336411
    10 awards and orders with FY2026 obligations
    UEI LXKGXB75YKY6
  26. #26
    $392.8M
    VIASAT INC
    CARLSBAD, CA
    NAICS 517410
    61 awards and orders with FY2026 obligations
    UEI L9Z1ASN3B8E7
  27. #27
    $370.4M
    PTSI MANAGED SERVICES INC
    Pasadena, CA
    NAICS 541330
    18 awards and orders with FY2026 obligations
    UEI V6HHNX7LE717
  28. #28
    $370M
    PATRIOT CONTRACT SERVICES, LLC
    CONCORD, CA
    NAICS 483111
    148 awards and orders with FY2026 obligations
    UEI S9L9DZ8RBNL6
  29. #29
    $341.1M
    AECOM TECHNICAL SERVICES, INC.
    LOS ANGELES, CA
    NAICS 541330
    290 awards and orders with FY2026 obligations
    UEI EPUXNLX5EYC4
  30. #30
    $340.5M
    ROCKET LAB USA INC
    LONG BEACH, CA
    NAICS 336414
    9 awards and orders with FY2026 obligations
    UEI EUXNBKLC23G1
See all 132,078 contractors