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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 Illinois, with primary NAICS code 423450 (Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers), 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. Koffel Medical Supply IncLibertyville, IL · $6.3 million
  2. Armstrong Medical Industries, IncLincolnshire, IL · $1.5 million
  3. D.V.Jahn, Inc.Gurnee, IL · $1.3 millionSDVOSB
  4. Ekla CorpNaperville, IL · $436,347WOSB
  5. Solutions in Critical Care, IncSycamore, IL · $172,395
  6. Worldpoint ECC IncCrystal Lake, IL · $162,738
  7. Elginex CorpSandwich, IL · $139,640
  8. School Health CorpRolling Meadows, IL · $103,903
  9. General Medical Devices IncPalatine, IL · $68,927
  10. Med Alliance Group IncSycamore, IL · $39,270
  11. Rockford Orthopedic Appliance CoRockford, IL · $26,992
  12. Medox IncChicago, IL · $21,780
  13. Ullman and Co IncWheeling, IL · $17,763
  14. Abs Med, Inc.Downers Grove, IL · $6,150
  15. Barrington Ventures LTDLake Barrington, IL · $4,282
  16. Strategic Supplies LLCChicago, IL · $363WOSB
  17. Rottam LLCTinley Park, IL · $89
Top firms by certification in Illinois, with primary NAICS code 423450 (Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers) (WOSB and SDVOSB)

Top Women-owned small businesses in Illinois, with primary NAICS code 423450 (Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers)

  1. Ekla CorpNaperville, IL · $436,347
  2. Strategic Supplies LLCChicago, IL · $363

Top Service-disabled veteran-owned in Illinois, with primary NAICS code 423450 (Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers)

  1. D.V.Jahn, Inc.Gurnee, IL · $1.3 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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