Government Contracts for NAICS 621511
78 active federal opportunities under NAICS 621511. Updated hourly from SAM.gov.
Data updated Aug 27, 12:06 PM (cached) · 78 opportunities · Page 4 of 4
OTA Sources Sought - Asbestos Related Disease Screening - Libby, MT
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.CENTERS FOR DISEASE CONTROL AND PREVENTION.CDC OFFICE OF ACQUISITION SERVICES
Donor derived cell free Deoxyribonucleic acid (DNA) testing
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.247-NETWORK CONTRACT OFFICE 7 (36C247)
Q301--Multi-Site Reference Lab Services VISN12 537, 578, 585, 607, 676, 695 POP: 7/1/2026 - 6/30/2027
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.252-NETWORK CONTRACT OFFICE 12 (36C252)
How to Win NAICS 621511 Government Contracts
Federal agencies spend billions annually on naics 621511 services under NAICS code 621511. Opportunities are posted on SAM.gov with response windows of 14-30 days — most small businesses miss them because they don't check daily.
Requirements to bid: You need an active SAM.gov registration (free), a DUNS/UEI number, and in most cases the relevant trade licenses for your state. Many naics 621511 contracts are set aside exclusively for small businesses, 8(a) firms, HUBZone, WOSB, or service-disabled veteran-owned businesses.
Why use GovBidScope: We aggregate SAM.gov postings under NAICS 621511into one browsable feed with plain-English titles and set-aside tags so you can scan the list quickly instead of clicking through 40-page solicitations one at a time.
Frequently Asked Questions
What is NAICS 621511?
NAICS 621511 covers naics 621511 businesses. The federal government uses this code to classify contracts by industry, so agencies can find qualified vendors for specific types of work.
How many naics 621511 contracts are posted per month?
Typically 50-200+ opportunities per month under NAICS 621511, depending on the fiscal year cycle. Volume spikes in Q4 (July-September) as agencies spend remaining budgets.
Can I bid if I'm a small business?
Yes. The federal government is required to award at least 23% of contracts to small businesses. Many contracts under NAICS 621511 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).