NAICS 212321 small business set-aside contracts
212321 Construction Sand and Gravel Mining
Right now there are 3 open federal NAICS 212321 notices with this set-aside. 1 close within the next 7 days. 3 are set aside for small or certified businesses, so fewer companies can compete. Over the last 12 months agencies posted 35 NAICS 212321 solicitations with this set-aside and published 2 awards with a median value of $101K. The busiest buyer was the Department of the Army, with 11 solicitations.
With a small business set-aside, only small businesses (under the SBA size standard for the NAICS code) can bid. Size is measured against the SBA size standard for NAICS 212321. All small business set-asides · all NAICS 212321 contracts.
Get new NAICS 212321 notices with this set-aside by email every morning. Only the ones that fit your business, best match first. 7 days free, cancel online anytime.
- Open notices today
- 3 (3 open for bids)
- Closing within 7 days
- 1
- Set aside for small or certified businesses
- 3
- Solicitations posted, last 12 months
- 35
- Published awards, last 12 months
- 2 (median $101K)
- Busiest buyer, last 12 months
- Department of the Army
- Source and update
- SAM.gov public data, updated October 24, 2026
Open now
| Deadline | Notice | Set-aside |
|---|---|---|
| Oct 27 3 days left |
Road Rock and Ditch Lining
Department of the Army |
Small business |
| Nov 5 12 days left |
Champion Creek Pit Rock Crushing Supply
Forest Service, ID |
Small business |
| Nov 8 14 days left |
Aggregate Stone Material - Fort Riley, Kansas
Department of the Army, Fort Riley, KS |
Small business |
By state
open today + last 12 months
Recent awards
2 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Sep 30 | Crowley Holdings LLC Flexible Base Material for NIWTP Levee Road Resurfacing International Boundary and Water Commission: Us-mexico, AZ |
$174K |
| Jun 2 | Renaissance Contracting Group Class 5 Gravel - ND Army National Guard (164th RTI) Department of the Army, ND |
$27K |
Who wins the most
- Crowley Holdings LLC (1 award)
- Renaissance Contracting Group (1 award)
Questions
How many federal NAICS 212321 contracts are open with this set-aside?
On October 24, 2026 there were 3 open notices on SAM.gov, 1 of them closing within a week. BidFox updates this page every morning from the official SAM.gov data.
Who can bid on a NAICS 212321 small business set-aside?
With a small business set-aside, only small businesses (under the SBA size standard for the NAICS code) can bid. The business also has to be small under the SBA size standard for NAICS 212321 and registered in SAM.gov before the offer is due.
Which agencies buy the most NAICS 212321 with this set-aside?
Counting solicitations from the last 12 months: Department of the Army (11 solicitations); Department of the Air Force (7 solicitations); National Park Service (7 solicitations).
How do I get new notices like these by email?
BidFox checks SAM.gov every morning and emails you only the new notices that fit your trade and states, with a score and the reason each one fits. It's free for the first 7 days.
Learn more
Source: public SAM.gov contract opportunity notices, updated October 24, 2026. Award amounts are as published in award notices.