Central Stone Co
Central Stone Co is a small business in Fenton, MO registered on SAM.gov to bid on federal contracts. It has won about $4.9 million in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- EEFLURTDKR48
- CAGE code
- 1DFR1
- SAM.gov registration
- Active
Federal contract history
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Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Central Stone Co |
|---|---|
| Unique Entity ID (UEI) | EEFLURTDKR48 |
| CAGE code | 1DFR1 |
| Location | Fenton, MO |
| SAM.gov registration | Active through Jul 6, 2027 |
| Business started | 1925 |
| Primary NAICS code | 212312: Crushed and Broken Limestone Mining and Quarrying |
| Website | centralstone.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI EEFLURTDKR48 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI EEFLURTDKR48 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Central Stone Co is small under
On its SAM.gov registration, Central Stone Co meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (212312) that have won federal contracts in Missouri and nearby states:
- Willard Quarries, Inc., Lebanon, MO
- Richard J. Mertens, Inc, Warrenton, MO
- Mid-States Materials LLC, Topeka, KS
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Jul 6, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Central Stone Co's CAGE code?
Central Stone Co's CAGE code is 1DFR1. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Central Stone Co's UEI?
Central Stone Co's Unique Entity ID (UEI) is EEFLURTDKR48. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Central Stone Co's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Central Stone Co's registration is active through Jul 6, 2027. Registrations are renewed every year.
Is Central Stone Co a small business?
Central Stone Co is registered on SAM.gov as small under 2 NAICS codes, including its primary code, 212312. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.