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.
Small businesses in California, with primary NAICS code 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance), 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.
- 2S Technologies, Inc.Carlsbad, CA · $3.1 million
- Military Freefall Solutions IncBlythe, CA · $1.5 million
- James McNeillRedding, CA · $1.4 million
- Dependable Marine IncSan Diego, CA · $1.1 million
- 88844MOTORGlendora, CA · $1 millionWOSB
- AC3Lafayette, CA · $1 million
- Samuel RobertsLake Hughes, CA · $994,814
- MTL Controlled Systems IncSanta Clara, CA · $964,130
- On Fire Welding LLCSanger, CA · $848,292
- Defense Services Group, LLCLakeside, CA · $721,022
- Elconn Industries Inc.Mission Viejo, CA · $692,920
- Generon Igs, IncPittsburg, CA · $653,900
- Keshia A GoncalvesSquaw Valley, CA · $573,635
- Cox Industrial Services, Inc.Signal Hill, CA · $547,697
- F.R.S. Environmental, Inc.Corona, CA · $488,268WOSB
- M.H.E. Parts & Repair, Inc.Montague, CA · $461,926
- Michael W ButalaAguanga, CA · $453,412
- Pathways Technical Services LLCBurbank, CA · $419,153SDVOSB
- SCR, Inc.Aliso Viejo, CA · $362,805WOSB
- J.P.L. Compressor Service IncWestminster, CA · $298,741
- Doc Bailey Construction Equipment, IncSan Lorenzo, CA · $243,469
- Perron Contracting LLCRocklin, CA · $198,310WOSB
- Socal HydraulicsEl Cajon, CA · $193,894WOSB
- Bak-Re-Pair, Inc.San Diego, CA · $178,085WOSB
- Innovative Technology, Inc.Goleta, CA · $146,492
- Powergen IncTracy, CA · $127,686
- Regal Executive Services LLCChino Hills, CA · $120,000
- Busto's Heavy Equipment Repair Inc.Susanville, CA · $118,900
- Teamwork Sales, Inc.Los Angeles, CA · $113,081WOSB
- Emrick Machinery Sales, Inc.Fresno, CA · $103,035
- Koffler Electrical Mechanical Apparatus Repair IncSan Leandro, CA · $99,585
- Innovative Machine Solutions, LLCMoffett Field, CA · $95,625WOSB
- Holt Equipment LLCPrather, CA · $87,500
- California Health & Safety, IncLong Beach, CA · $60,974WOSB
- Candys Diesel Repair LLCDinuba, CA · $59,439SDVOSB
- Blue Line Towing IncFresno, CA · $55,170
- Universal NDT, Inc.Upland, CA · $53,220
- Thermo Solutions Services U.S.A., Inc.San Diego, CA · $47,527
- Admiral Weighing Systems, Inc.Beaumont, CA · $42,325
- Pacific Transway CorporationCarlsbad, CA · $41,580
- Vallejo Electric Motor, IncVallejo, CA · $38,900
- Fray Equipment Repair, LLCSonora, CA · $33,000
- Howard & Sons Explications LLCLake Elsinore, CA · $31,178WOSB
- Network Industries, IncChula Vista, CA · $27,003
- Aerial Lift Service Company IncRio Linda, CA · $26,404
- The Mark-Costello Co.Paramount, CA · $25,206
- Compactor Management Company LLCUnion City, CA · $24,440
- San Diego Hydraulics IncNational City, CA · $19,736
- Aes Group, Inc.San Rafael, CA · $16,926
- Brawley Tractor Repair LLCBrawley, CA · $15,857
Top firms by certification in California, with primary NAICS code 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance) (WOSB and SDVOSB)
Top Women-owned small businesses in California, with primary NAICS code 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance)
- 88844MOTORGlendora, CA · $1 million
- F.R.S. Environmental, Inc.Corona, CA · $488,268
- SCR, Inc.Aliso Viejo, CA · $362,805
- Perron Contracting LLCRocklin, CA · $198,310
- Socal HydraulicsEl Cajon, CA · $193,894
- Bak-Re-Pair, Inc.San Diego, CA · $178,085
- Teamwork Sales, Inc.Los Angeles, CA · $113,081
- Innovative Machine Solutions, LLCMoffett Field, CA · $95,625
- California Health & Safety, IncLong Beach, CA · $60,974
- Howard & Sons Explications LLCLake Elsinore, CA · $31,178
Top Service-disabled veteran-owned in California, with primary NAICS code 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance)
- Pathways Technical Services LLCBurbank, CA · $419,153
- Candys Diesel Repair LLCDinuba, CA · $59,439
- Julio Cesar CeballosVisalia, CA · $6,644
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.