PSC 5610: Mineral Construction Materials, Bulk
5610 is the product and service code (PSC) federal agencies use for mineral construction materials, bulk, in the construction and building material group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 4
Open contracts with PSC 5610, due soonest
- Tinian Hot Mix Asphalt
✦ The Air Force's 356th Expeditionary Theater Support Group is doing market research for hot-mix asphalt, tack coat and prime coat for airfield rehabilitation at North Field,…
Due in 3 daysOct 13, 2026
- GAOA Gravel Delivery Bloomington Lake Trail Head CTNF
✦ The U.S. Forest Service (Caribou-Targhee National Forest, Montpelier Ranger District) wants a small business to supply and haul 850 cubic yards of road-base gravel to the…
Due in 6 daysOct 15, 2026
- Sources Sought Notice for Ready-Mix Concrete
✦ Fort Leonard Wood's contracting office (MICC-FLW) in Missouri is doing market research for ready-mix concrete (3000 and 4000 psi, 3 slump).
Due in 6 daysOct 16, 2026
- Stone and Soil MBPA on Fort Drum
✦ The Army's Fort Drum contracting office (MICC) is looking for multiple small businesses willing to hold Blanket Purchase Agreements (BPAs, pre-approved supplier agreements) to…
Due in 1269 daysApr 1, 2030
Where 5610 sits in the PSC Manual
- Category: Product
- Group 56: Construction and Building Material
- Code 5610: Mineral Construction Materials, Bulk
NAICS codes used with PSC 5610
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with 5610 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 212312 | Crushed and Broken Limestone Mining and Quarrying | On 1 open |
| 212321 | Construction Sand and Gravel Mining | On 1 open |
| 324121 | Asphalt Paving Mixture and Block Manufacturing | On 1 open |
| 327320 | Ready-Mix Concrete Manufacturing | On 1 open |
On open notices right now, the most 5610 work comes from Dept of Defense and Department of Agriculture.
Related PSC codes
- 5620 Tile, Brick and Block
- 5630 Pipe and Conduit, Nonmetallic
- 5640 Wallboard, Building Paper, and Thermal Insulation Materials
- 5650 Roofing and Siding Materials
- 5660 Fencing, Fences, Gates and Components
- 5670 Building Components, Prefabricated
- 5675 Nonwood Construction Lumber and Related Materials
- 5680 Miscellaneous Construction Materials
Frequently asked questions
What is PSC 5610?
5610 is the product code in the federal Product and Service Code (PSC) Manual for mineral construction materials, bulk, under 56 (Construction and Building Material). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC 5610?
Most federal contract dollars under PSC 5610 go with NAICS 212312 (Crushed and Broken Limestone Mining and Quarrying), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC 5610?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 4 open notices use PSC 5610 right now. FedReady can match new ones to your business and email you, free.