WM. J. Clark Trucking Service, Inc.
WM. J. Clark Trucking Service, Inc. is a small business in King City, CA registered on SAM.gov to bid on federal contracts. It has won about $106,575 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- XCGTTS21VFJ3
- CAGE code
- 4QAK4
- SAM.gov registration
- Active
Registration details
| Legal business name | WM. J. Clark Trucking Service, Inc. |
|---|---|
| Unique Entity ID (UEI) | XCGTTS21VFJ3 |
| CAGE code | 4QAK4 |
| Location | King City, CA |
| SAM.gov registration | Active through Aug 4, 2027 |
| Business started | 1959 |
| Primary NAICS code | 212321: Construction Sand and Gravel Mining |
Certifications and business types
- Women-owned (self-reported in SAM.gov)
- Women-owned small business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes WM. J. Clark Trucking Service, Inc. is small under
On its SAM.gov registration, WM. J. Clark Trucking Service, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in WM. J. Clark Trucking Service, Inc.'s NAICS codes
3 open federal opportunities on SAM.gov use a NAICS code WM. J. Clark Trucking Service, Inc. is small under. These are 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
- Brake Press Trainer – Freight and Delivery Sources Sought
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 5 daysOct 15, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (212321) that have won federal contracts, starting with California:
- Sierra Cascade Aggregate & Asphalt Products, Inc., Chester, CA
- Williams Diversified Materials, Inc., Baxter Springs, KS
- JDB3 LLC, Mountain Home, ID
- Pine Bluff Sand and Gravel Company, White Hall, AR
- Berger Enterprises LLC, Emerado, ND
- Govlink LLC, Wilmington, NC
Frequently asked questions
What is WM. J. Clark Trucking Service, Inc.'s CAGE code?
WM. J. Clark Trucking Service, Inc.'s CAGE code is 4QAK4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is WM. J. Clark Trucking Service, Inc.'s UEI?
WM. J. Clark Trucking Service, Inc.'s Unique Entity ID (UEI) is XCGTTS21VFJ3. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is WM. J. Clark Trucking Service, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, WM. J. Clark Trucking Service, Inc.'s registration is active through aug 4, 2027. Registrations are renewed every year.
Is WM. J. Clark Trucking Service, Inc. a small business?
WM. J. Clark Trucking Service, Inc. is registered on SAM.gov as small under 3 NAICS codes, including its primary code, 212321. 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
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 ask us to remove this page, email hello@fedready.us.