MJM Industries Inc Categories Manufacturing 1200 East Street Fairport Harbor OH 44077 (440) 350-1230 Visit Website About Us Contract Manufacturer of Custom Over molded Cable and Wire Harness Assemblies. Rep/Contact Info Barb Golding × Barb Golding Accounting Manager Phone: (440) 350-1230 1200 East Street Fairport Harbor OH 44077 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×