Wisconsin Department of Natural Resources

Release: Dec 5, 2025

Close: Dec 22, 2025

The Wisconsin Department of Natural Resources (DNR) is soliciting bids to purchase fish transmitters and fish receivers to support fish monitoring studies (e.g., evaluating fish passage). The solicitation was posted Dec 5, 2025 and bids are due Dec 22, 2025 at 4:00 PM; deliveries are expected by March 15, 2026 and the contract is for one year with four optional one-year renewals. Required bidder items include state procurement forms and references; the full solicitation documents and response instructions are hosted on the State of Wisconsin procurement portals (VendorNet/eSupplier).

Release: Dec 5, 2025

Close: Jan 5, 2026

The Wisconsin Department of Natural Resources (Bureau of Parks and Recreation Management) seeks a qualified entity to identify and engage diverse stakeholders to inform an update to the Wisconsin State Park System Strategic Plan. The contractor will compile, analyze, and present stakeholder feedback to support PRM staff in developing the updated Strategic Plan. The work includes stakeholder interviews, focus groups, and surveys, and the anticipated contract period is approximately 12 months with travel across Wisconsin possible.

Release: Nov 20, 2025

Close: Dec 17, 2025

Sealed bids requested for timber stumpage (ash salvage and aspen coppice) on Green Bay West Shores Wildlife Area, Suamico, Brown County. Key quantities: Tract 505-1-24 — 37 acres (666 tons); Tract 505-1-25 addendum — 26 acres (Ash ~362 tons / 151 cords; Aspen ~304 tons / 132 cords). Requirements: Wisconsin DNR bid form, 15% performance bond (or $1,000 min), mill-scale preferred, compliance with BMPs and training/certification standards; contracts expire 2028-06-30.