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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 New York, with primary NAICS code 561621 (Security Systems Services (except Locksmiths)), 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. Locurrent Systems, LLCCooperstown, NY · $3.2 millionWOSB
  2. Homefront Security LLCManorville, NY · $1.1 millionSDVOSB
  3. Seibold Security IncRochester, NY · $817,859
  4. Casco Security Systems IncRochester, NY · $330,935HUBZoneSDVOSB
  5. Technical Systems Group, Inc.Rochester, NY · $254,127WOSB
  6. The Redtop Group LLCWurtsboro, NY · $252,449
  7. Care Security Systems Inc.Suffern, NY · $242,594WOSB
  8. Open Systems Northeast, Inc.Clifton Park, NY · $173,858WOSB
  9. Secure IT Securities Corp.Pearl River, NY · $148,774
  10. Doyle Security Systems, Inc.Rochester, NY · $144,217
  11. Buffalo Security & Fire Co., Inc.Tonawanda, NY · $118,262
  12. Electronix Systems Central Station Alarms, Inc.Huntington Station, NY · $90,941
  13. Chimera Integrations, LLCNorth Syracuse, NY · $79,762
  14. LJF Integrations, LLCSaint Albans, NY · $72,309
  15. Lock and Tech USA, IncBrooklyn, NY · $42,279
  16. Parkside Fire & Security IncBuffalo, NY · $38,388
  17. FSC Systems, LLCJamestown, NY · $21,048HUBZone
  18. J. Scott Tripp, LLCSyracuse, NY · $12,800
  19. Best Security & Automation, LLCHorseheads, NY · $4,497
  20. Christy Industries, Inc.Brooklyn, NY · $351
Top firms by certification in New York, with primary NAICS code 561621 (Security Systems Services (except Locksmiths)) (HUBZone, WOSB and SDVOSB)

Top HUBZone firms in New York, with primary NAICS code 561621 (Security Systems Services (except Locksmiths))

  1. Casco Security Systems IncRochester, NY · $330,935
  2. FSC Systems, LLCJamestown, NY · $21,048

Top Women-owned small businesses in New York, with primary NAICS code 561621 (Security Systems Services (except Locksmiths))

  1. Locurrent Systems, LLCCooperstown, NY · $3.2 million
  2. Technical Systems Group, Inc.Rochester, NY · $254,127
  3. Care Security Systems Inc.Suffern, NY · $242,594
  4. Open Systems Northeast, Inc.Clifton Park, NY · $173,858

Top Service-disabled veteran-owned in New York, with primary NAICS code 561621 (Security Systems Services (except Locksmiths))

  1. Homefront Security LLCManorville, NY · $1.1 million
  2. Casco Security Systems IncRochester, NY · $330,935

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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