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Small business government contractors

Profiles of small businesses registered on SAM.gov to win federal contracts: CAGE code, UEI, registration status, SBA certifications and federal contract history. 34,768 of them have won federal contracts or SBIR/STTR awards in the last few years.

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Small businesses in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction), by federal contract dollars

Ranked by federal prime contract dollars as a small business since FY2024 (USAspending.gov, as of Nov 5, 2026). The 50 with the most dollars are shown; add a filter to narrow the list.

How these are ranked

Prime contract dollars since fiscal year 2024 on contracts where USAspending.gov counts the firm as a small business. “Small” is set per NAICS code: these firms are registered small under their primary code (or SBA-certified). Firms that hold small business subcontracting plans, which only businesses that aren't small file, or have $1 billion or more in these contracts are left out. A profile's yearly totals count all of its prime contracts, so they can be higher.

  1. Sea Pac Engineering IncLos Angeles, CA · $278.7 millionHUBZone
  2. Spectrum Services Group IncSacramento, CA · $120.8 million
  3. J. I. Garcia Construction, Inc.Fresno, CA · $119 millionHUBZone
  4. Fedvet ConstructionTemecula, CA · $106.9 million8(a)SDVOSB
  5. Insight Pacific, LLCBrea, CA · $104.9 million
  6. Sergents Mechanical Systems IncSanta Paula, CA · $94.3 millionHUBZoneSDVOSB
  7. Ironwood Commercial Builders IncConcord, CA · $84.1 millionWOSB
  8. I.E.-Pacific, Inc.Escondido, CA · $83.1 millionHUBZoneWOSB
  9. Peter Vander Werff Construction, Inc.El Cajon, CA · $83 million
  10. TLI Construction, Inc.Riverside, CA · $81.2 million8(a)WOSB
  11. Cox Construction CoVista, CA · $79.6 million
  12. Overwatch Amoroso LLCOrange, CA · $71.4 millionSDVOSB
  13. Dawes Construction, LLCRancho Santa Fe, CA · $69.4 millionSDVOSB
  14. Per-Geesh Construction CorporationKlamath, CA · $66.3 million8(a)HUBZone
  15. Sygnos IncSan Marcos, CA · $64.8 millionSDVOSB
  16. Talion Construction, LLCMurrieta, CA · $56.6 millionSDVOSB
  17. Anna Lisa Luna Construction, Inc.Ojai, CA · $56 millionWOSB
  18. Souza Construction, Inc.Farmersville, CA · $54.3 million
  19. Far West Contractors CorpPlacentia, CA · $54.2 millionHUBZone
  20. CM Construction Services, Inc.Visalia, CA · $53.6 millionWOSB
  21. Rore, Inc.San Diego, CA · $51.8 millionWOSB
  22. Pacwest-Korte JVTemecula, CA · $49.9 million
  23. OCS Construction Services IncRiverside, CA · $49.2 million
  24. Patricia I. Romero, Inc.National City, CA · $47.8 millionWOSB
  25. Cody M Stevens Construction IncVentura, CA · $44.1 million8(a)
  26. Patriot Construction IncStockton, CA · $43.2 millionSDVOSB
  27. G. L. Bruno Associates, Inc.Fresno, CA · $42.4 millionSDVOSB
  28. Bilbro Construction Company, Inc.Escondido, CA · $33.8 millionWOSB
  29. Ground Level Construction, Inc.Concord, CA · $32.9 millionSDVOSB
  30. Gustav KeoniSan Luis Obispo, CA · $32.8 million
  31. Abide International, Inc.Sonoma, CA · $32.3 million
  32. B3 Construction, IncSan Diego, CA · $32.2 million8(a)
  33. W E S T Development, Inc.Escondido, CA · $29.6 million
  34. Corbara-MGS JVNational City, CA · $28.3 million
  35. Barkley Andross Corp.Hesperia, CA · $28.3 millionWOSB
  36. Interior Plus-Legacy Builders JV LLCUpland, CA · $27.9 million
  37. Per-Geesh TLI JV, LLCKlamath, CA · $26.8 million
  38. JM Construction Services IncSanta Ana, CA · $26.1 million
  39. American Classic Construction Inc.Chatsworth, CA · $23.3 million
  40. Heffler Contracting GroupEl Cajon, CA · $22.8 million
  41. AML-American Made LogisticsBlythe, CA · $20.8 millionSDVOSB
  42. MW Services IncTemecula, CA · $20.1 million8(a)WOSB
  43. Constructicon CorpCupertino, CA · $19 million
  44. AC Lopez Construction IncSan Juan Capistrano, CA · $18.4 million8(a)HUBZone
  45. Vet Con Souza a Joint VentureFarmersville, CA · $18.2 million
  46. Legend Construction and Painting IncGrass Valley, CA · $17.3 million
  47. Sustainable Group/Terraphase Engineering JV LLCMoraga, CA · $17.1 million
  48. Wesco ConstructionNational City, CA · $16.5 million8(a)
  49. North Star Government ServicesSan Diego, CA · $16.5 million
  50. Mija Construction Services LLCNewbury Park, CA · $16.1 million
Top firms by certification in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction) (8(a), HUBZone, WOSB and SDVOSB)

Top 8(a) firms in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction)

  1. Fedvet ConstructionTemecula, CA · $106.9 million
  2. TLI Construction, Inc.Riverside, CA · $81.2 million
  3. Per-Geesh Construction CorporationKlamath, CA · $66.3 million
  4. Cody M Stevens Construction IncVentura, CA · $44.1 million
  5. B3 Construction, IncSan Diego, CA · $32.2 million
  6. MW Services IncTemecula, CA · $20.1 million
  7. AC Lopez Construction IncSan Juan Capistrano, CA · $18.4 million
  8. Wesco ConstructionNational City, CA · $16.5 million
  9. Ams-Jig JVEscondido, CA · $10.4 million
  10. Fayzamerica LLCLong Beach, CA · $9.9 million

See more 8(a) firms in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction)

Top HUBZone firms in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction)

  1. Sea Pac Engineering IncLos Angeles, CA · $278.7 million
  2. J. I. Garcia Construction, Inc.Fresno, CA · $119 million
  3. Sergents Mechanical Systems IncSanta Paula, CA · $94.3 million
  4. I.E.-Pacific, Inc.Escondido, CA · $83.1 million
  5. Per-Geesh Construction CorporationKlamath, CA · $66.3 million
  6. Far West Contractors CorpPlacentia, CA · $54.2 million
  7. AC Lopez Construction IncSan Juan Capistrano, CA · $18.4 million
  8. De La Fuente Construction, Inc.San Diego, CA · $14.8 million
  9. Creative Builds CorporationSan Diego, CA · $14.7 million
  10. Rusty Bucket Construction LLCLos Angeles, CA · $8 million

See more HUBZone firms in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction)

Top Women-owned small businesses in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction)

  1. Ironwood Commercial Builders IncConcord, CA · $84.1 million
  2. I.E.-Pacific, Inc.Escondido, CA · $83.1 million
  3. TLI Construction, Inc.Riverside, CA · $81.2 million
  4. Anna Lisa Luna Construction, Inc.Ojai, CA · $56 million
  5. CM Construction Services, Inc.Visalia, CA · $53.6 million
  6. Rore, Inc.San Diego, CA · $51.8 million
  7. Patricia I. Romero, Inc.National City, CA · $47.8 million
  8. Bilbro Construction Company, Inc.Escondido, CA · $33.8 million
  9. Barkley Andross Corp.Hesperia, CA · $28.3 million
  10. MW Services IncTemecula, CA · $20.1 million

See more Women-owned small businesses in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction)

Top Service-disabled veteran-owned in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction)

  1. Fedvet ConstructionTemecula, CA · $106.9 million
  2. Sergents Mechanical Systems IncSanta Paula, CA · $94.3 million
  3. Overwatch Amoroso LLCOrange, CA · $71.4 million
  4. Dawes Construction, LLCRancho Santa Fe, CA · $69.4 million
  5. Sygnos IncSan Marcos, CA · $64.8 million
  6. Talion Construction, LLCMurrieta, CA · $56.6 million
  7. Patriot Construction IncStockton, CA · $43.2 million
  8. G. L. Bruno Associates, Inc.Fresno, CA · $42.4 million
  9. Ground Level Construction, Inc.Concord, CA · $32.9 million
  10. AML-American Made LogisticsBlythe, CA · $20.8 million

See more Service-disabled veteran-owned in California, with primary NAICS code 236220 (Commercial and Institutional Building Construction)

Hiring small subcontractors?

If you're a prime looking for small businesses to team with, use the filters above to list small firms by state, NAICS code and certification, then open a profile for its SAM.gov registration, the codes it is small under and its contract history. Check any firm by name, UEI or CAGE code with the CAGE code and UEI lookup.

About these profiles

Every business registered on SAM.gov as small under at least one NAICS code, and every SBA-certified firm, has a profile; each profile says which codes it is small under. Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. Looking for partners to team with? See how to become a government subcontractor.

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