# Kansas Supplier Systems #EVT0010952

Kansas DOT roadway and drainage aggregates contract

**Posted:** September 28, 2026
**Respond By:** November 03, 2026
**Identifier:** EVT0010952
**NAICS:** 423320, 212321

Kansas Department of Transportation is seeking aggregate suppliers to support roadway and drainage work across its districts.
- **Government buyer:** Kansas Department of Transportation (KDOT), through the Kansas Department of Administration, Office of Procurement and Contracts; the Fiscal Procurement Section is also identified.
- **Scope:** An open-end aggregate contract for year three of a five-year agreement. The solicitation includes an overall batch-lot line item, but material-specific quantities are not provided here and purchases are not guaranteed.
- **Materials:** AB-3 and AS-1 base and shoulder aggregates; D-50 ditch-lining stone in sizes 4 and 6; rip rap in several gradations; lightweight CM-L2 and crushed-limestone cover material; and ditch-liner rock under 3 inches.
- **Pricing and delivery requirements:** Aggregates are generally priced per short ton; CM-L2 is priced per cubic yard. Fuel-indexed price adjustments apply, along with delivery, testing, and certification requirements. Estimated quantities and stockpile locations are organized by district in the cost sheets.
- **OEMs and vendors:** No aggregate manufacturer or supplier is named in the provided materials.
- **Contract timing:** The contract begins upon award and runs through the end of its stated term, with annual updates to pricing, locations, and the vendor pool. It is not an annual subscription.

### Description

The Kansas Department of Transportation seeks bids for various aggregates for year three of a five-year contract. The line item describes year three for AB3, RIP RAP, ditch lining, and other items. The solicitation is an invitation for bid and identifies this event as a refresh of the vendor pool for the existing aggregates contract. The contract period is stated as award through November 30, 2029.

[View original listing](https://supplier.sok.ks.gov/psc/sokfsprdsup/SUPPLIER/ERP/c/SCP_PUBLIC_MENU_FL.SCP_PUB_BID_CMP_FL.GBL)