This Request for Bid (RFB) from Benton County, Arkansas, solicited competitive sealed bids for annual concrete and related material supplies needed for county road projects. Bidders were required to provide unit pricing for multiple concrete classes and optional additives, and to demonstrate compliance with Arkansas Department of Transportation specifications. The contract may be awarded to multiple vendors on a non‑exclusive basis, with delivery required anywhere within the county. Evaluation emphasized technical competence, capacity, past performance, and local familiarity.