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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 Texas, with primary NAICS code 332710 (Machine Shops), by federal contract dollars

Ranked by federal prime contract dollars as a small business since FY2024 (USAspending.gov, as of Nov 5, 2026).

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. TNN Machining Company, L.L.C.Houston, TX · $4.2 millionWOSB
  2. Aero Manufacturing, L.L.CSchertz, TX · $2.7 million
  3. Centerline Manufacturing LTD.Houston, TX · $1 million
  4. Ameri-Cut Solutions, Inc.Porter, TX · $928,778WOSB
  5. Hartmann's, Inc.Abilene, TX · $688,347HUBZone
  6. Cen Tex Defense Industries LLCFredericksburg, TX · $647,793
  7. Dallas Texas Tool & Die, Inc.Dallas, TX · $628,764
  8. MPI Machinery & Design, LLCEl Paso, TX · $617,324
  9. Astro Machine & Tool Works, LLCTyler, TX · $395,663
  10. National K Works Partnership, LTD.Houston, TX · $382,959
  11. Snoe, Inc. Machining & WeldingCaldwell, TX · $359,561
  12. Luna Metal Works LLCSan Antonio, TX · $299,484
  13. American Shop Tools LLCConroe, TX · $279,971WOSB
  14. A-Class First Article Manufacturing LLCCrowley, TX · $204,446
  15. Titan Machine & Design, Inc.Temple, TX · $193,986
  16. Texas Toolmakers, Inc.San Antonio, TX · $151,256
  17. Boyd Machine Service, IncHurst, TX · $140,046
  18. Bishop Aerospace LLCAledo, TX · $134,615
  19. Prototype Machine CompanyManchaca, TX · $134,270
  20. Coastal Mechanics Tool & Machine IncHouston, TX · $107,455
  21. R. Laing Manufacturing IncSan Antonio, TX · $73,723
  22. Wipco Acquisition LLCLivingston, TX · $69,825
  23. Laguna Tools, Inc.Grand Prairie, TX · $60,086
  24. BTX Fabrication LLCAlvarado, TX · $40,270SDVOSB
  25. Toolex, IncHouston, TX · $35,580
  26. Eds Precision Manufacturing LLCHouston, TX · $22,388
  27. Bill Wiseman & Co., Inc.College Station, TX · $16,995
  28. Conroe Machine, LLCConroe, TX · $10,831
  29. Grey Rose Manufacturing IncMontgomery, TX · $10,574
  30. Precision Assured Manufacturing LLC, a Subsidiary of Akos EnergyAustin, TX · $10,270
  31. Manda Machine CompanyDallas, TX · $7,615
  32. Knighten Machine and Service IncOdessa, TX · $3,940WOSB
  33. FDZ Technologies LLCEl Paso, TX · $1,200
Top firms by certification in Texas, with primary NAICS code 332710 (Machine Shops) (HUBZone, WOSB and SDVOSB)

Top HUBZone firms in Texas, with primary NAICS code 332710 (Machine Shops)

  1. Hartmann's, Inc.Abilene, TX · $688,347

Top Women-owned small businesses in Texas, with primary NAICS code 332710 (Machine Shops)

  1. TNN Machining Company, L.L.C.Houston, TX · $4.2 million
  2. Ameri-Cut Solutions, Inc.Porter, TX · $928,778
  3. American Shop Tools LLCConroe, TX · $279,971
  4. Knighten Machine and Service IncOdessa, TX · $3,940

Top Service-disabled veteran-owned in Texas, with primary NAICS code 332710 (Machine Shops)

  1. BTX Fabrication LLCAlvarado, TX · $40,270

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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