Maine Department of Transportation

Maine Department of Transportation

Close: Jul 20, 2026

The State of Maine seeks a qualified vendor to supply fully‑assembled, trailer‑mounted SQ3 portable traffic‑signal systems including trailer, hydraulic lift, solar‑powered AGM batteries, LED signal heads, a NEMA‑compliant controller with remote monitoring, and required accessories, manuals, training, and warranty. The procurement is an RFQ (RFQ - 17D - 260706-0001) to establish a Master Agreement with an initial term of roughly 18 months and up to four one‑year extensions; award will be based on compliance and lowest qualified price. Vendors must meet AASHTO wind‑load, NEMA TS‑1/TS‑2, ITE, FCC, and Maine cybersecurity requirements, provide service facilities within 75 miles of five DOT division locations, deliver two fully assembled units initially, and provide training and warranty support.

Maine Department of Transportation

Close: Jul 15, 2026

This Request for Quotation seeks to establish a Master Agreement to supply a defined line of deck-seal and epoxy-polymer-concrete products for Maine’s transportation network. Purchases will be made on an as-needed basis with FOB‑Destination delivery to multiple MaineDOT sites, and the award will be to the lowest‑priced qualified vendor for an initial one‑year term with up to four optional one‑year extensions. Anticipated product categories include penetrative concrete sealers, single- and double-layer epoxy deck treatments, epoxy overlay products, and epoxy polymer concrete kits with estimated quantities given in the solicitation.

Maine Department of Transportation

Close: Jun 25, 2026

The State of Maine Department of Transportation is seeking qualified suppliers to provide bulk rock (road) salt for winter road de-icing across the state under a best-value RFQ with an initial one-year term and up to four one-year extensions (total up to five years). Bidders must meet strict chemical, moisture, gradation, and anti-caking specifications, provide detailed weigh-slips for each truckload, and deliver within five business days of order; an initial-fill quantity and per-ton pricing with penalties for non-conforming material are specified. The solicitation includes attached procurement documents (PDF and Excel pricing file) and a link to the official buyer posting on the ME vendor self-service portal.