Phone  586-773-6770

 Fax      586-773-2130

 Address 23080 Groesbeck Hwy  Warren MI, 48089     See Map 

 E-Mail

President: Doug Mack

       dmack@grossetool.com 

General Manager / Operations Director: Kurt Mack 

        kmack@grossetool.com

Plant Manager: Tim Dennis

         tdennis@grossetool.com

Quality Manager: Walter Grosse

         wgrosse@grossetool.com

General Information:

        info@grossetool.com