Natural Gas Non Firm Supply and Management Services
The State of Wisconsin is soliciting bids from qualified vendors to provide comprehensive natural‑gas supply and management services for its…
Closed bids
Closed Wisconsin Energy and Utilities Bids & RFPs
- Closed in the last 30 days
- 2
- Closed this year
- 43
- Closed bids on record
- 50+
Bid Banana holds 50+ closed Wisconsin energy and utilities solicitations. These are the 50 that closed most recently. In the last 12 months, the most Wisconsin energy and utilities bids closed in June 2026 (7); the agencies behind the most of the 50 most recent were City of Green Bay, City of Madison - Purchasing Services and City of Madison.
Recently closed
- Generators
The City of Madison is issuing a Request for Quotation to acquire new generators, both portable and stationary, along with associated parts…
- Metro Fuel-Delivery 09-23-26
The City of Green Bay is seeking a pre‑qualified fuel supplier to deliver 7,500 gal of #2 ULS diesel fuel for its public‑transportation…
- Metro Fuel-Delivery 09-23-23
The City of Green Bay is seeking a qualified fuel vendor to deliver 7,500 gallons of ultra‑low‑sulfur diesel fuel to its Metro Transit…
- RNG Upgrade Procurement, Construction, and Commissioning
Dane County is seeking proposals from qualified firms to replace the existing Renewable Natural Gas (RNG) facility, including procurement…
- Generator Service
The City of Madison is seeking bids for generator maintenance services. The contract will be for a three-year term with two optional…
Show 44 more
- Metro Fuel-Delivery 08-19-26
The City of Green Bay is seeking a qualified fuel supplier to deliver 7,500 gallons of ultra‑low sulfur diesel fuel for its Metro Transit…
- COMMODITY CONTRACT FOR HIGH VOLTAGE STREET LIGHTING CABLE
- Z1DA--550-23-104 Install Rooftop PV Multiple Buildings (CON)
The Department of Veterans Affairs is seeking a contractor to install rooftop photovoltaic systems on multiple buildings at the VA Illiana…
- GENERATOR MAINTENANCE & REPAIR SERVICES (2026-UWMSN-01237-RFB)
The University of Wisconsin-Madison is seeking bids for generator maintenance and repair services. The solicitation is available online, and…
- Metro Fuel-Delivery 06-30-26
The City of Green Bay is seeking a vendor to deliver 7500 gallons of ULS diesel fuel for Green Bay Metro Transit. The price should include…
- Barkhausen Emergency Generator
The Brown County Purchasing agency is seeking bids for the Barkhausen Emergency Generator project. A mandatory site visit is scheduled for…
- Natural Gas Standby Generator Engine 60kW (New Only)
- J061--Generator Maintenance
The Department of Veterans Affairs, Great Lakes Acquisition Center (GLAC) is searching for vendors to provide generator maintenance and load…
- Furnish and Deliver 400 HP Explosion Proof Electrical Motor to Jones Island Water Reclamation Facility
- Metro Fuel-Delivery 06-04-26
The City of Green Bay is seeking a vendor to deliver 7500 gallons of ultra-low sulfur diesel fuel for Green Bay Metro Transit. The price…
- North End Fire Station Solar System Design Build
The City of Superior is seeking a qualified contractor to design and install a roof-mounted solar system at the North End Fire Station. The…
- J06087C09 - Furnish and Deliver 400 HP Explosion Proof Electrical Motor to Jones Island Water Reclamation Facility
- FUEL DISPENSER REPLAEMENT
Winnebago County is requesting sealed bids to provide all labor, equipment, and materials to replace fuel dispensers at the Winnebago County…
- Maintenance and Service for UWO Generator
The University of Wisconsin–Shared Services is seeking a contractor to provide maintenance and service for the University of Wisconsin…
- Power Generation Equipment
The opportunity is for Power Generation Equipment. The Army is soliciting quotes for this equipment, but the document does not provide…
- 12" Traffic Signal LED Replacements
The City of Madison is seeking bids for the replacement of 12" traffic signal LEDs. The scope of work includes providing the LED replacement…
- Metro Fuel-Delivery 05-06-26
The City of Green Bay is seeking a vendor to provide 7500 gallons of ultra-low sulfur diesel fuel for Green Bay Metro Transit. The fuel must…
- J091--Fuel Dispensing System Maintenance
The Department of Veterans Affairs is seeking a contractor to provide maintenance services for the fuel dispensing system at the Milwaukee…
- Metro Fuel-Delivery 04-15-26
The City of Green Bay is seeking a vendor to deliver 7500 gallons of ultra-low sulfur diesel fuel for Green Bay Metro Transit. The fuel must…
- Bulk Fuel Storage and Retail Distribution Services
The opportunity is for Bulk Fuel Storage and Retail Distribution Services. The Army is seeking a contractor to provide these services, but…
- Charge Up Dane County - Site Hosts for EV Charging Infrastructure (Round 3)
The County of Dane is seeking site hosts for public electric vehicle (EV) charging infrastructure as part of the Charge Up Dane County…
- ROAD OIL
The Winnebago County Highway Department is seeking a blanket purchase agreement for road oil. The agreement will cover the minimum…
- Unirac Ballasted Solar Racking
The City of Madison is seeking quotes for Unirac Ballasted Solar Racking. The required items include Unirac RM Roof Pad, Unirac RM10 EVO…
- Unirac Ballasted Solar Racking
The City of Madison - Purchasing Services is seeking a quotation for Unirac Ballasted Solar Racking. The scope of work includes the…
- Wisconsin Renewable Energy Certificates
The Wisconsin Department of Administration (DOA) is seeking renewable energy certificates (RECs) from Wisconsin-based renewable energy…
- J059--Madison, WI VAMC NEW UPS SLEP One time Service
The Great Lakes Acquisition Center (GLAC) intends to negotiate a sole source contract with Eaton Corporation to provide a one-time Service…
- Metro Fuel-Delivery 03-18-26
The City of Green Bay is seeking a vendor to deliver 7500 gallons of #2 and #1 ULS diesel fuel with an 80/20 blend for Green Bay Metro…
- SolarEdge Photovoltaic Equipment Inverter and Optimizer
The City of Madison - Purchasing Services is seeking bids for the provision of SolarEdge photovoltaic equipment, including inverters and…
- SolarEdge Photovoltaic Equipment Inverter and Optimizer
The City of Madison is seeking quotes for SolarEdge Inverters and Optimizers for the City's Engineering department. The required items…
- Environmental Services Division - Solar System Design Build
The City of Superior is seeking a qualified contractor to design and install a roof-mounted solar system at the Environmental Services…
- Propane Supply and Delivery - Fort McCoy, WI
The US Army is seeking a contractor to supply and deliver an estimated 145,000 gallons of propane gas per year to Fort McCoy, WI. The…
- Metro Fuel-Delivery 01-29-26
The City of Green Bay is seeking a vendor to deliver 7500 gallons of #2 and #1 ULS diesel fuel 80/20 blend for Green Bay Metro Transit. The…
- Solar Modules
The City of Madison is seeking quotes for Solar Modules totaling 1,250 kW. The proposed modules must meet specific minimum specifications…
- Natural Gas Supply
The Kenosha Unified School District is seeking proposals for Natural Gas Supply. The contract term will be for one year with the possibility…
- Solar Modules
The City of Madison - Purchasing Services is seeking a vendor to provide Solar Modules. The scope of work includes the supply of Solar…
- J091--NEW MILW Fuel Dispensing Sys Maintenance
The Department of Veterans Affairs is conducting market research to identify firms capable of providing Fuel Dispensing System Maintenance…
- Metro Fuel-Delivery 01-06-26
The City of Green Bay is seeking a vendor to provide 7500 gallons of #2 and #1 ULS diesel fuel, 80/20 blend, for delivery to Green Bay Metro…
- Central Plant Controls Services
The University of Wisconsin-Whitewater is requesting bids to establish a contract for the purchase of Central Plant Controls Services. The…
- Metro Fuel-Delivery 12-10-25
The City of Green Bay is seeking a vendor to deliver 7500 gallons of #2 and #1 ULS diesel fuel, 80/20 blend, for Green Bay Metro Transit…
- Vendor Contract for Gasoline
- Transformer and Switchboard
- S06059D03 - Transformer and Switchboard
- Metro Fuel-Delivery 11-19-25
The City of Green Bay is seeking a vendor to deliver 7500 gallons of #2 and #1 ULS diesel fuel for Green Bay Metro Transit. The price should…
- Metro Transit Fuel - 2026 Diesel
The City of Madison Metro Transit is soliciting bids for #2 Premium Ultra Low Sulfur Diesel Fuel. The contract term is approximately one…
New Wisconsin energy and utilities bids in one email digest, daily or weekly.Get bids like this by email →