Southwest (SW) District Haydite Materials

The Missouri Department of Transportation Southwest District is requesting bids for delivered Haydite material on an as-needed basis under IFB MODOT SW 0000000041SL, with bids due August 11, 2026. MoDOT encourages minority business enterprise (MBE) and women business enterprise (WBE) participation, with targets of 10 percent MBE and 5 percent WBE; Service-Disabled Veteran-owned Business (SDVE) participation is also preferred.

The scope covers four sizes of Haydite aggregates (1/8" × 0, 1/4" × 0, 3/8" × 1/4", and 5/8" × 3/8") with delivery to two MoDOT maintenance facilities: Springfield at 2455 North Mayfair Street and Joplin at 2915 South Doughboy Drive. The estimated quantity for each line item is one cubic yard; actual quantities will be determined based on MoDOT's needs. All pricing must include packing, handling, and shipping charges with FOB destination, freight prepaid. Vendors must complete Exhibit N certifying Buy American Act compliance, demonstrating that goods are manufactured or produced in the United States or qualify under applicable treaties.

The contract period runs from the date of award through July 31, 2027, with two additional one-year renewal options at MoDOT's sole discretion. Award will be made on a firm fixed-pricing, low-bid basis to the vendor whose bid complies with all mandatory specifications and represents the lowest and best bid considering price and vendor responsibility. Payment terms are Net 45 days. The contractor must obtain adequate liability insurance naming MoDOT as an additional insured and must maintain registration in good standing with the Missouri Secretary of State and Department of Revenue. Bids must be submitted electronically through the MissouriBUYS system or in sealed hard copy form; faxed submissions are not accepted. No pre-bid conference or site visit is scheduled.