Production of Commercial Plant Mix Material as Needed Libby

The Montana Department of Transportation is seeking a qualified contractor to produce and deliver commercial asphalt plant‑mix material on an as‑needed basis for projects in the Libby area. The contract is unit‑price, covering two mix types – a 3/8” commercial mix with no reclaimed asphalt pavement (RAP) and a 3/8” mix that may contain up to 15 % RAP – with an estimated total of 600 tons of each type over a 12‑month period. The vendor must operate a hot‑mix plant within 10 miles of Libby, supply the mix designs, incorporate 1.4 % hydrated lime, and meet binder grade specifications; the State will provide haul trucks and perform random QA testing. Bids are submitted through the e‑MACS system, and the contract runs from June 1 2026 through May 31 2027. • Produce 3/8” Grade S 64‑28 commercial asphalt mix (no RAP) – estimated 600 tons. • Produce 3/8” Grade S 64‑28 commercial asphalt mix with up to 15 % RAP – estimated 600 tons. • Must have a hot‑mix plant within 10 mi of Libby, MT; obtain all required air‑quality permits; provide batch tickets and allow random testing.