| Business | Phone |
| Advanced Electrical 2416 Hillary Rd, Burlington 52601 | (319) 754-5876 |
| Valley Street Co 107 Valley St, Burlington 52601 | (319) 752-4573 |
| Addison Mechanical 1235 Agency St, Burlington 52601 | (319) 754-8182 |
| R L & H Electric 922 Belmont Ct, Burlington 52601 | (319) 759-4285 |