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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 Massachusetts, with primary NAICS code 561720 (Janitorial 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. Unic Pro Inc.Shrewsbury, MA · $1.6 millionWOSB
  2. Transcend Maintenance Services IncBurlington, MA · $1.1 million8(a)WOSB
  3. Fadarey AgnesLawrence, MA · $125,171WOSB
  4. Ata Services IncMarstons Mills, MA · $122,5598(a)WOSB
  5. Cliffhangers IncSouth Boston, MA · $103,075
  6. Complete Industrial Cleaning Inc.Wakefield, MA · $84,614
  7. Agnes FiumaraWilmington, MA · $57,886WOSB
  8. WP Group Cleaning LLCLawrence, MA · $48,113
  9. Kevin GundersenEdgartown, MA · $44,508
  10. ST Laurent Peter DTaunton, MA · $40,106
  11. Bestpro Cleaning, LLCWorcester, MA · $7,020WOSB
Top firms by certification in Massachusetts, with primary NAICS code 561720 (Janitorial Services) (8(a) and WOSB)

Top 8(a) firms in Massachusetts, with primary NAICS code 561720 (Janitorial Services)

  1. Transcend Maintenance Services IncBurlington, MA · $1.1 million
  2. Ata Services IncMarstons Mills, MA · $122,559

Top Women-owned small businesses in Massachusetts, with primary NAICS code 561720 (Janitorial Services)

  1. Unic Pro Inc.Shrewsbury, MA · $1.6 million
  2. Transcend Maintenance Services IncBurlington, MA · $1.1 million
  3. Fadarey AgnesLawrence, MA · $125,171
  4. Ata Services IncMarstons Mills, MA · $122,559
  5. Agnes FiumaraWilmington, MA · $57,886
  6. Bestpro Cleaning, LLCWorcester, MA · $7,020

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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