| Business | Phone |
| B & M Sheet Metal Shop Inc 816 Salem Ave Sw, Roanoke 24016 | (540) 342-8323 |
| R P Burton Co 1918 9th St Se, Roanoke 24013 | (540) 427-3040 |
| W A Boitnott Sheet Metal Works 111 Laconia Ave Ne, Roanoke 24012 | (540) 362-0902 |
| Varney Sheet Metal Shop 2759 Mary Linda Ave Ne, Roanoke 24012 | (540) 343-4076 |