Sanding Material 2 Locations Kalispell Area

The Montana Department of Transportation is soliciting bids to produce, stock‑pile, and deliver sanding material (aggregate) for winter road‑maintenance across two sites in the Kalispell area. The contractor must supply either 4,500 tons (Option #1) or 3,000 cubic yards (Option #2) of sand, meet strict gradation and moisture specifications, and handle mobilization, crushing, hauling, and stock‑piling activities. Work must be performed between July 1 2026 and October 30 2026, with a sealed‑bid submission deadline of August 6 2026. Bidders must register in eMACS, certify compliance with nondiscrimination statutes, and provide bid security if the total bid exceeds $150,000. • Scope: Production, stock‑piling, and delivery of sanding material (optional salt blending) at two MDT‑provided sites. • Quantities: 4,500 tons (or 3,000 cubic yards) total, split equally between sites. • Schedule: Work window July 1 – Oct 30 2026; bid submission by Aug 6 2026 02:00 MDT. • Requirements: eMACS registration, bid security (10 % if ≥ $150k), moisture/gradation testing, air‑quality permitting, and compliance with Montana nondiscrimination statutes.