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Government contracts under NAICS 621511: Medical Laboratories

As of 10 Nov 2026, 18 federal opportunities under NAICS 621511: Medical Laboratories are open on SAM.gov: 2 posted in the last 7 days, 3 set aside for small businesses and 5 with responses due within 14 days. Updated .

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Newest open notices

18 of 18, newest first. Each title opens our page for the notice; respond only on SAM.gov.

  1. VISN 22 Semen & Vasectomy Test Kits Dept of Veterans Affairs · Small business set-aside · Due 18 Nov · SAM.gov
  2. VISN 22 Semen & Vasectomy Test Kits Dept of Veterans Affairs · Small business set-aside · Due 18 Nov · SAM.gov
  3. Drug Demand Reduction Program (DDRP) Dept of the Army · Small business set-aside · Due 20 Nov · SAM.gov
  4. Specialized Medical Laboratory Testing Services, VA Palo Alto Health Care System Dept of Veterans Affairs · Due 16 Nov · SAM.gov
  5. New Reference Lab Testing - Legacy VISN 15 Dept of Veterans Affairs · Leavenworth, KS · Due 4 Dec · SAM.gov
  6. Reference and Esoteric Laboratory Testing Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  7. Reference and Esoteric Laboratory Testing Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  8. Small Business Event - 2026 National Veterans Small Business Engagement - Cleveland Ohio Dec 8-9 Dept of Veterans Affairs · Due 8 Dec · SAM.gov
  9. Reference and Esoteric Laboratory Testing Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  10. Reference Laboratory Testing Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  11. RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  12. RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  13. RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  14. RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  15. RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  16. Biodesix, Inc. (621 II) (PENDING PROPOSAL) Dept of Veterans Affairs · Due 30 Nov · SAM.gov
  17. Emergent Reference Lab Testing Dept of Veterans Affairs · Charleston, SC · Due 19 Nov · SAM.gov
  18. Biodesix, Inc. (621 II) (PENDING PROPOSAL) Dept of Veterans Affairs · Due 30 Nov · SAM.gov

Where they are open

Agencies

  • Dept of Veterans Affairs: 17 open
  • Dept of the Army: 1 open

Set-asides

Small business set-aside: 3

Questions

How many opportunities under NAICS 621511: Medical Laboratories are open now?

18 at the latest read of SAM.gov public data (10 Nov 2026); 2 were first posted in the last 7 days and 5 have a response date within the next 14 days.

Which agencies post the most opportunities under NAICS 621511: Medical Laboratories?

By open notices at the latest read: Dept of Veterans Affairs (17); Dept of the Army (1).

How many of them are set aside for small businesses?

3 of the 18: Small business set-aside 3. The other 15 state no set-aside.

Source: SAM.gov Contract Opportunities public data extract (US General Services Administration). Bid Watch US is independent; not affiliated with SAM.gov or the US government. Read . Bid Watch US is run by Bikoosh, an independent tracker, not affiliated with SAM.gov or the US government. How we read the data.