| Business | Phone |
| Weeks William & De Vore 7929 Fairmeadows Dr, Charlotte 28269 | (704) 947-6070 |
| Babcock & Wilcox Co 212 S Tryon St # 400, Charlotte 28281 | (704) 334-4742 |
| Boilers 3024 Shallowood Ln, Charlotte 28277 | (704) 544-1263 |
| Tom Watkins & Son Co 15020 August Ln, Charlotte 28227 | (704) 545-6968 |