Bids & Request For Proposals
Links to City of Duluth current and past solicitations can be found at the bottom of this page. Requests for Proposals can be found in their entirety below. However, for most construction and commodity projects since 2018, only the Invitation to Bid will be found below; the remainder of the bid package will be available within Bid Express®.
The City of Duluth uses the Bid Express® electronic bidding platform to provide plans and specifications and to receive sealed bids for construction projects and large commodity purchases. To view and download bid packages and plans, visit https://www.bidexpress.com and search for "City of Duluth" or the solicitation number. You must register for a free account to browse the site and search for advertisements.
Bid openings for sealed bid solicitations will be live-streamed using the links listed below. If a link below is for anything other than a bid opening, the title will indicate what the link is for.
Tuesday, July 1, 2025 at 2:00 PM Join here
25-99554 Spirit Mountain Chairlift Electrical (Bid Package #02)
Thursday, July 3, 2025 at 2:00 PM Join Here
25-99376 Spirit Mountain Legacy - Phase III - Mountain Bike Trails
Monday, July 7, 2025 at 11:00 AM Join Here
25-99457 Civic Center Ramp Structural Repairs Pre-Bid Meeting
Wednesday, July 16, 2025 at 2:00 PM Join Here
25-99457 Civic Center Ramp Repairs
Thursday, July 31, 2025 at 2:00 PM Join Here
25-0431 Scope 1 Coal Burner to Natural Gas and Fuel Oil Burner: Balance of Plant and Fuel Oil System
25-AA16 Scope 2 Coal Burner to Natural Gas and Fuel Oil Burner: Burner Contractor
