Osentoski Auction Service has offered premier public auctioneering services since 1950. We have a certified personal property appraiser available, and offer live public auctions of real estate, personal property, farms, machinery, antiques, and more.

At Osentoski’s, we believe that nothing is too large or small when it comes to auctions — the Osentoski Auction Service Team is ready to serve you!

For a calendar of upcoming live public auctions, please click here:



To book an auction, call us today at our Cass City office, at 989-872-4377 or our Caro office at 989-673-7777.

Contact Us

Please specify which listing you are inquiring about in the Listing field below.