Multimedia (americanexperiment.org) Great video campaign for pro mining.
The Dammann Pit in South Haven is closed for the season. If you are needing any aggregate products please call the Office at 320-558-9299 and something can be arranged.
Starting Monday, 11/16/2020 the Martie Pit located in Hasty, is now on winter season hours of Operation. We are now open Monday through Friday 8am-4pm. Please call the pit location for any gravel or aggregate needs at 320-290-8409 or the Office for questions at 320-558-9299.
Our office, Dammann – South Haven pit, and Martie- Hasty pit will be closed for Thanksgiving, Thursday 11/26 and Friday 11/27. We wish you all a Happy Thanksgiving and hope you have a wonderful day spent with family.