Williams Diversified Materials, Inc.
Williams Diversified Materials, Inc. is a small business in Baxter Springs, KS registered on SAM.gov to bid on federal contracts. It has won about $5.5 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- WNQGUCV5JJ75
- CAGE code
- 1JNA2
- SAM.gov registration
- Active
Registration details
| Legal business name | Williams Diversified Materials, Inc. |
|---|---|
| Unique Entity ID (UEI) | WNQGUCV5JJ75 |
| CAGE code | 1JNA2 |
| Location | Baxter Springs, KS |
| SAM.gov registration | Active through Jun 24, 2027 |
| Business started | 1974 |
| Primary NAICS code | 212321: Construction Sand and Gravel Mining |
| Website | www.wdminc.net |
Certifications and business types
- SBA HUBZone certified
- 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
| Fiscal year | Prime contract obligations |
|---|---|
| FY2024 | $3.3 million |
| FY2026 | $2.2 million |
Its biggest federal customers over the last four fiscal years: Environmental Protection Agency ($5.5 million).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Sep 26, 2024 | Environmental Protection Agency | Cherokee county - early bird repository services for disposal of mine waste and… | $5.5 million |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Williams Diversified Materials, Inc. is small under
On its SAM.gov registration, Williams Diversified Materials, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Williams Diversified Materials, Inc.'s NAICS codes
232 open federal opportunities on SAM.gov use a NAICS code Williams Diversified Materials, Inc. is small under. These are due soonest.
- Notice of Intent to Consolidate
Due in 2 daysOct 12, 2026
- O¿Donnell Dam Stabilization and Erosion Control
Due in 3 daysOct 12, 2026
- Request for Offer for RADMAC III Parcel E Remedial Action
Due in 3 daysOct 13, 2026
- Mary Rhodes Pump Station: Emergency Streambank Erosion Protection
✦ The U.S. Army Corps of Engineers Galveston District is asking industry whether it can protect the Mary Rhodes Pump Station in Bay City, TX from Lower Colorado River bank erosion.
Due in 3 daysOct 13, 2026
- Repair Aids to Navigation (ATON) - Southern Area of USCG District Northeast
✦ The U.S. Coast Guard (Northeast District) wants a contractor to repair, replace or demolish seven aids-to-navigation structures (lights and towers) in New York, Connecticut and…
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (212321) that have won federal contracts, starting with Kansas:
- Heim Brothers Hauling LLC, Easton, KS
- JDB3 LLC, Mountain Home, ID
- Pine Bluff Sand and Gravel Company, White Hall, AR
- Berger Enterprises LLC, Emerado, ND
- Govlink LLC, Wilmington, NC
- Perkins Cinders, Inc, Show Low, AZ
Frequently asked questions
What is Williams Diversified Materials, Inc.'s CAGE code?
Williams Diversified Materials, Inc.'s CAGE code is 1JNA2. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Williams Diversified Materials, Inc.'s UEI?
Williams Diversified Materials, Inc.'s Unique Entity ID (UEI) is WNQGUCV5JJ75. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Williams Diversified Materials, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Williams Diversified Materials, Inc.'s registration is active through jun 24, 2027. Registrations are renewed every year.
Is Williams Diversified Materials, Inc. a small business?
Williams Diversified Materials, Inc. is registered on SAM.gov as small under 4 NAICS codes. 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.