Government Contracts for NAICS 21
2 active federal opportunities under NAICS 21. Updated hourly from SAM.gov.
Data updated Oct 19, 7:03 AM (cached) · 2 opportunities · Page 1 of 1
Request for Information (RFI) on Opportunities and Business Models Regarding AI Supercomputing Capability at Argonne National Laboratory
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ARGONNE NATL LAB - DOE CONTRACTOR
Procurement of Niobium Material
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.FERMILAB - DOE CONTRACTOR
How to Win NAICS 21 Government Contracts
Federal agencies spend billions annually on naics 21 services under NAICS code 21. 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 21 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 21into 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 21?
NAICS 21 covers naics 21 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 21 contracts are posted per month?
Typically 50-200+ opportunities per month under NAICS 21, 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 21 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).