1. Zenz Buildings Inc 218 Salem Dr, Dekalb, IL 60115 Coordinate: 41.9161,-88.76405 Phone: (815) 758-7536
2. Ken Spears Construction 2759 Wagner Ct Ste D, Dekalb, IL 60115 Coordinate: 41.89947,-88.7611 Phone: (815) 756-9779