Gildner's Concrete Products 400 Commerce Drive Alpena, MI 49707 Primary Contact: David Gildner Phone: (989) 356-5156 Fax: (989) 356-2798
L & S Transit Mix Concrete 500 Tuttle St. Alpena, MI 49707 Primary Contact: Gerald Lancaster Phone: (989) 354-3810 E-mail: lsconco1@freeway.net
Thunder Bay Concrete 4770 Werth Alpena, MI 49707 Primary Contact: Don Clay, President Phone: (989) 354-5292 Fax: (989) 354-2726