# Texas DIR/ESBD #C2360-26-025

Walker County solicitation for Type A limestone base and testing

**Posted:** September 29, 2026
**Respond By:** October 15, 2026
**Identifier:** C2360-26-025
**NAICS:** 212312, 423320

Walker County Purchasing Office is seeking bids for limestone base material for county road work.
- **Government buyer:** Walker County, through the Walker County Purchasing Office, Texas.
- **Products requested:** Approximately 18,000 tons of Type A, Grade 1 or Grade 2 limestone base. The pricing schedule requests per-ton pricing for each grade; the County will determine actual quantities when ordering and does not commit to a minimum or maximum quantity.
  - Delivery may be requested to Stubblefield Lake Road or other job sites, or the County may pick up the material, as directed when ordered.
- **OEMs and vendors:** No manufacturer, supplier, or reseller is named. TxDOT is referenced as the source of the material specification, not as a supplier. The independent testing laboratory is not identified.
- **Key requirements:** Material must meet Item 247, Flexible Base, of the 2024 TxDOT Standard Specifications. An independent testing laboratory must inspect and approve the stockpile, test it against the applicable requirements, and provide certified results for County approval. BABA compliance documentation is also required.
- **Services:** Independent stockpile inspection and testing, including certified test results.
- **Estimated value:** $100,000.

### Description

Walker County is soliciting sealed offers through an Invitation for Bid to procure approximately 18,000 tons of Limestone Base Type A, Grade 1 or 2. The material is to be delivered to Stubblefield Lake Road or picked up by Walker County, as determined when ordered. It must meet TxDOT Item 247 requirements, with independent laboratory testing and results submitted for County approval. Contractors must also comply with applicable Build America, Buy America requirements and provide required compliance documentation.

[View original listing](https://www.txsmartbuy.gov/esbd/C2360-26-025)