Tri-County Excavating Group LLC is located at 704 W. Conway Rd. in the industrial park between Clayton and Mink Roads along with LC Materials (formerly Cornille Concrete) and the New Beginnings Thrift Store.

Tri County Excavating Group LLC.

704 West Conway Rd.
Harbor Springs, MI 49740

P 231.347.5182  •  F 231.347.5260

Owner/Estimator: Phillip Vandermus (
Estimator/Project Manager: Josh Vandermus (
Owner/ Office Manager: Marcia Vandermus (
Secretary/Bookkeeper: Allison Loubert (