Member Directory ShareTweetNorth-Ply Contracting Co.north-plycontracting.com124 W. Louis Glick Hwy.Jackson, MI 49201517-768-7254AboutCommercial and industrial low-slope roofing company specializing in roof replacement, maintenance, evaluations, budget preparation, and new construction roofing.ContactsCharles Dunigan, President JAMA Membership Directory | JAMA Events Calendar | Member Account | Community Events Calendar | Jobs | Member Promotions | News | Request Info