Purchasing Office

Bids & Request For Proposals

The City of Duluth now uses the Bid Express® electronic bidding platform to provide proposals, plans and specifications and to receive sealed bids for construction projects.  To view and download bid packages and plans on their website, visit https://www.bidexpress.com and search for "City of Duluth" or the bid number. You must register for a free account to browse the site and search for advertisements.


Expand <b>19-01AA Annual Water Treatment Chemicals</b>19-01AA Annual Water Treatment Chemicals
Expand <b>19-0216 MRO East Wall Repair - Phase II</b>19-0216 MRO East Wall Repair - Phase II
Expand <b>19-02AA Duluth Streams Assessment</b>19-02AA Duluth Streams Assessment
Expand <b>19-0367 Firehall 1 Slab Structural Repairs</b>19-0367 Firehall 1 Slab Structural Repairs
Expand <b>19-04AA RFP for DPD Organizational Assessment</b>19-04AA RFP for DPD Organizational Assessment
Expand <b>19-05AA RFP Develop and Implement an Energy Service Micro-Grid System</b>19-05AA RFP Develop and Implement an Energy Service Micro-Grid System
Expand <b>19-06AA Coal for Duluth Energy Systems</b>19-06AA Coal for Duluth Energy Systems
Expand <b>19-06AA REBID Coal for Steam Plant</b>19-06AA REBID Coal for Steam Plant
Expand <b>19-07AA RFP - Engineering Services for Trunk Highway 53 & Interstate 35 Utility Relocations</b>19-07AA RFP - Engineering Services for Trunk Highway 53 & Interstate 35 Utility Relocations
Expand <b>19-08AA RFP for Final Design Services - Lake Superior Zoo Polar Shores & Bear Country Project</b>19-08AA RFP for Final Design Services - Lake Superior Zoo Polar Shores & Bear Country Project
Expand <b>19-09AA Construction Mgr At Risk for Lake Superior Zoo Polar Shores & Bear Country Project</b>19-09AA Construction Mgr At Risk for Lake Superior Zoo Polar Shores & Bear Country Project
Expand <b>19-12AA 2019 Lift Truck</b>19-12AA 2019 Lift Truck
Expand <b>19-5501 Mechanical Systems Upgrade at CHUM Building</b>19-5501 Mechanical Systems Upgrade at CHUM Building
Expand <b>19-5502 Life House Commons Renovations</b>19-5502 Life House Commons Renovations
Expand <b>19-99165 2019 Bituminous (Hot Mix)</b>19-99165 2019 Bituminous (Hot Mix)
Expand <b>19-99234 Riverwest Drive Gas Main Lowering</b>19-99234 Riverwest Drive Gas Main Lowering
Expand <b>19-99241 Lift Station 9, 17 & 26 Improvements</b>19-99241 Lift Station 9, 17 & 26 Improvements
Expand <b>19-99247 WWI Veterans Memorial Construction</b>19-99247 WWI Veterans Memorial Construction
Expand <b>19-99282 2019 Citywide Gas Blanket Project</b>19-99282 2019 Citywide Gas Blanket Project
Expand <b>19-99285 City Center West HVAC Renovation</b>19-99285 City Center West HVAC Renovation
Expand <b>19-99324 2019 Citywide Patch & Sidewalk</b>19-99324 2019 Citywide Patch & Sidewalk
Expand <b>19-99343 Soil Removal & Tree Planting - 5th Ave W (Request for Quotes)</b>19-99343 Soil Removal & Tree Planting - 5th Ave W (Request for Quotes)
Expand <b>19-99347 RFP for Engineering Services for October 2018 Storm Damage Repairs</b>19-99347 RFP for Engineering Services for October 2018 Storm Damage Repairs
Expand <b>19-99349 RFP for Cross City Trail Temporary Relocation</b>19-99349 RFP for Cross City Trail Temporary Relocation
Expand <b>19-99373 Lakewood Water Treatment Plant Filter Building Roof Replacement</b>19-99373 Lakewood Water Treatment Plant Filter Building Roof Replacement
Expand <b>19-99374 Shoreline Restoration - Phase II - 4th Ave E to 7th Ave E</b>19-99374 Shoreline Restoration - Phase II - 4th Ave E to 7th Ave E
Expand <b>19-99375 Woodland Ave Gas Main Replacement Phase 2</b>19-99375 Woodland Ave Gas Main Replacement Phase 2
Expand <b>19-99398 Harbor Drive Overlay</b>19-99398 Harbor Drive Overlay
Expand <b>CANCELLED 19-99368 Sargent Creek Bridge RESTORATION</b>CANCELLED 19-99368 Sargent Creek Bridge RESTORATION
Expand <b>19-4401 Sky Harbor Airport Runway Realignment - Phase III</b>19-4401 Sky Harbor Airport Runway Realignment - Phase III
Expand <b>19-99368 REBID Sargent Creek Bridge Restoration</b>19-99368 REBID Sargent Creek Bridge Restoration
Expand <b>19-99384 REBID 2019 Street Preservation</b>19-99384 REBID 2019 Street Preservation