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  1. Home
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  4. /NAICS 31-33

Top federal contractors in NAICS 31-33

Every contractor below has declared NAICS 31-33 in SAM.gov. Values reflect cumulative obligations reported to FPDS.

Federal contractors classified under NAICS 31-33. Ranked by total obligated contract value from FPDS-NG and USAspending.gov.

78,465 contractorsOpen full filtered list

Top federal contractors

  1. #1
    LOCKHEED MARTIN CORPORATION
    FORT WORTH, TX
    NAICS 336411
    UEI G4KDGE4JFFK7
  2. #2
    ELECTRIC BOAT CORPORATION
    GROTON, CT
    NAICS 336611
    UEI E7BEKJ4V9528
  3. #3
    THE BOEING COMPANY
    TUKWILA, WA
    NAICS 336411
    UEI WZWRLY4G3PL8
  4. #4
    LOCKHEED MARTIN CORP
    LITTLETON, CO
    NAICS 336414
    UEI FYHNA5WC8XD7
  5. #5
    HUNTINGTON INGALLS INC
    NEWPORT NEWS, VA
    NAICS 336611
    UEI WMXDDH6HJNA5
  6. #6
    THE BOEING COMPANY
    SAINT LOUIS, MO
    NAICS 336411
    UEI JJM4FRDZJDX1
  7. #7
    LOCKHEED MARTIN CORPORATION
    GRAND PRAIRIE, TX
    NAICS 334511
    UEI XFJMYSYFJEK4
  8. #8
    HUNTINGTON INGALLS INCORPORATED
    PASCAGOULA, MS
    NAICS 336611
    UEI C3NLZNSMU254
  9. #9
    BELL BOEING JOINT PROJECT OFFICE
    AMARILLO, TX
    NAICS 336411
    UEI JHFZTG8ZC9V2
  10. #10
    SIKORSKY AIRCRAFT CORPORATION
    STRATFORD, CT
    NAICS 336411
    UEI UTJWTSLMFNG4
  11. #11
    NORTHROP GRUMMAN SYSTEMS CORPORATION
    MELBOURNE, FL
    NAICS 336411
    UEI PK8PM2GNVMP8
  12. #12
    RTX CORPORATION
    EAST HARTFORD, CT
    NAICS 336412
    UEI QN1BCFY7JDJ5
  13. #13
    BATH IRON WORKS CORPORATION
    BATH, ME
    NAICS 336611
    UEI FREEMCLKFXE3
  14. #14
    LOCKHEED MARTIN CORPORATION
    ORLANDO, FL
    NAICS 334511
    UEI H7PNSVNN5827
  15. #15
    LOCKHEED MARTIN CORPORATION
    MOORESTOWN, NJ
    NAICS 334511
    UEI CWM4UN76ZQW8
  16. #16
    LOCKHEED MARTIN CORP
    SUNNYVALE, CA
    NAICS 336414
    UEI CQWLW9XRQTH5
  17. #17
    THE BOEING COMPANY
    HUNTSVILLE, AL
    NAICS 334511
    UEI SML4NN2CT556
  18. #18
    SPACE EXPLORATION TECHNOLOGIES CORP.
    HAWTHORNE, CA
    NAICS 336414
    UEI C6M7C2FLKER5
  19. #19
    THE BOEING COMPANY
    RIDLEY PARK, PA
    NAICS 336411
    UEI E466BXU4KJH8
  20. #20
    NATIONAL STEEL AND SHIPBUILDING COMPANY
    SAN DIEGO, CA
    NAICS 336611
    UEI Q85KVUK3JBF5
  21. #21
    BAE SYSTEMS LAND & ARMAMENTS L.P.
    YORK, PA
    NAICS 336992
    UEI DMHSJF9K3XP9
  22. #22
    THE BOEING COMPANY
    MESA, AZ
    NAICS 336411
    UEI LAJJQWA1PF31
  23. #23
    GENERAL DYNAMICS LAND SYSTEMS INC.
    STERLING HEIGHTS, MI
    NAICS 336992
    UEI HAWKSQF848W7
  24. #24
    BECHTEL PLANT MACHINERY, INC.
    MONROEVILLE, PA
    NAICS 332410
    UEI MTKMVNVK1MH6
  25. #25
    RAYTHEON COMPANY
    WOBURN, MA
    NAICS 336414
    UEI MZK8TCNF24G2
  26. #26
    GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC.
    POWAY, CA
    NAICS 336411
    UEI ZH4NVFG3Z526
  27. #27
    RAYTHEON COMPANY
    ANDOVER, MA
    NAICS 334413
    UEI XSV6AZJ6SDJ7
  28. #28
    RAYTHEON COMPANY
    EL SEGUNDO, CA
    NAICS 334511
    UEI NBSLHP77ZJQ1
  29. #29
    BELL TEXTRON INC
    FORT WORTH, TX
    NAICS 336411
    UEI N5QUZAYGPKM3
  30. #30
    OSHKOSH DEFENSE LLC
    OSHKOSH, WI
    NAICS 336120
    UEI ZMXAHH8M8VL8
See all 78,465 contractors