County and municipal agencies in Mackinac County, Michigan sell surplus through online auction sites like GovDeals and Public Surplus. BidProwl tracks all of them in one place: 8 live lots right now. Register on the platform hosting the lot you want; most items are local pickup only.
The usual mix is retired fleet vehicles and police cruisers, public works equipment, school district electronics and furniture, and unclaimed or seized property. Inventory refreshes daily as agencies list new surplus.
8 live auctions across Mackinac County right now.

Section of original steel grating from the Mackinac Bridge deck. Selling 7 individual, identical pieces of grating separately. THIS AUCTION IS FOR ONE...
Salvage steel grating, 60yr corrosion, lead paint hazard

Section of original steel grating from the Mackinac Bridge deck. Selling 7 individual, identical pieces of grating separately. THIS AUCTION IS FOR ONE...
Salvage steel grating, corrosion and section loss, lead pain

Section of original steel grating from the Mackinac Bridge deck. Selling 7 individual, identical pieces of grating separately. THIS AUCTION IS FOR ONE...
Salvage steel grating, 60yr old corrosion, lead paint hazard

Section of original steel grating from the Mackinac Bridge deck. Selling 7 individual, identical pieces of grating separately. THIS AUCTION IS FOR ONE...
Corroded 60-year-old steel, lead paint residue, needs Hold H

New in box No Warranty. AS IS
Marked salvage/damaged, sold as-is

Model: 1606 Coin machine turns on, but coins occasionally get jammed during use. No Warranty. AS IS

Hydraulic Pump is Belt Drive Flight Chain is one year old. Everything is in good working order. This truck has not been fitted with a plow but could h...

2012 Ram 1500 HD 4x4 4.7L V8 Tool box, arrow board, and strobe light included See Attached Vehicle Inspection Report
Salvage/damaged vehicle, see inspection report