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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.

Or list small businesses by state, NAICS code or certification

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Small businesses in Colorado, with primary NAICS code 562991 (Septic Tank and Related Services), 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. Major Contracting Services, Inc.Colorado Springs, CO · $13.9 millionSDVOSB
  2. Columbia Sanitary Service, Inc.Golden, CO · $473,628WOSB
  3. Southern Colorado Services & Recycling LLCPueblo, CO · $353,493WOSB
  4. Thrifty Thrones, LLCColorado Springs, CO · $161,150
  5. Outbackjack LLCGunnison, CO · $136,295
  6. Browns Septic Service IncDel Norte, CO · $95,900
  7. Bar 99 LLCWalden, CO · $65,538
  8. Le Pew, Inc.Cortez, CO · $63,950
  9. Bob's Johns, Inc.Bayfield, CO · $58,074
  10. Huff Steel Buildings, LLCRangely, CO · $53,115
  11. 159 Sourcing Solutions LLCParker, CO · $44,181
  12. Brian's Septic LLCSanford, CO · $36,000
  13. Professional Grade Septic Pumping & Services LLCMontrose, CO · $33,149
  14. Dan OgdenHoward, CO · $22,920
  15. Saswash AC LLCThornton, CO · $16,620WOSB
  16. Goodwin Services, Inc.Grand Junction, CO · $12,970
Top firms by certification in Colorado, with primary NAICS code 562991 (Septic Tank and Related Services) (WOSB and SDVOSB)

Top Women-owned small businesses in Colorado, with primary NAICS code 562991 (Septic Tank and Related Services)

  1. Columbia Sanitary Service, Inc.Golden, CO · $473,628
  2. Southern Colorado Services & Recycling LLCPueblo, CO · $353,493
  3. Saswash AC LLCThornton, CO · $16,620

Top Service-disabled veteran-owned in Colorado, with primary NAICS code 562991 (Septic Tank and Related Services)

  1. Major Contracting Services, Inc.Colorado Springs, CO · $13.9 million

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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