This Invitation for Bid (IFB) seeks a qualified contractor to perform crack‑seal work on approximately 21.75 miles of county roads in Yellowstone County, Montana. The work includes surface preparation, routing of cracks, application of ASTM‑specified sealant, placement of blotter sand, and final sweeping. Bidders must submit a hard‑copy, lump‑sum bid with a 10 % bid bond by the June 8 2026 deadline; the contract will be awarded on a lowest‑responsive‑bid basis and must be completed by October 23 2026. The County requires full insurance coverage, compliance with prevailing‑wage statutes, and a Montana Public Contractor registration.
• Scope: crack‑sealing of 21.75 mi of county roads across Laurel, Shepherd, and Heights areas.
• Procurement: full and open competition, firm‑fixed‑price lump‑sum, bid security 10 % of total bid.
• Requirements: bid bond, liability insurance, Montana contractor registration, adherence to ASTM D 3405/D 3407 sealant standards, prevailing‑wage compliance, and a 45‑day non‑withdrawal period.