| Business | Phone |
| A A Aluminum Specialties 3156 W Pierson Rd, Flint 48504 | (810) 787-0542 |
| Turner & Mc Lean Supply Co G5182 N Dort Hwy, Flint 48505 | (810) 787-2509 |
| Pre-Fit Door Inc 4252 Holiday Dr, Flint 48507 | (810) 234-2606 |
| Ornmanetal Security Doors 3042 W Pasadena Ave, Flint 48504 | (810) 733-6790 |
| Overhead Door 2435 S Grand Traverse St, Flint 48503 | (810) 235-0771 |