1. Hydrox Laboratories Inc 825 Tollgate Rd Ste B, Elgin, IL 60123 Coordinate: 42.07006,-88.29959 Phone: (847) 468-9400
2. Geka Brush Corp 1690 Cambridge Dr, Elgin, IL 60123 Coordinate: 42.06189,-88.32251 Phone: (224) 238-5080