| Business | Phone |
| Pipe Dreams Inc 162 Jefferson Pike, La Vergne 37086 | (615) 287-9980 |
| Pro Tech Industries Inc 1717 Heil Quaker Blvd, La Vergne 37086 | (615) 641-9341 |
| Quality Manufacturing Systems 5395 Murfreesboro Rd, La Vergne 37086 | (615) 793-2235 |
| Innovative Machine Co Inc 162 Jefferson Pike # A, La Vergne 37086 | (615) 793-6226 |