| Business | Phone |
| Applied Mechanical 4500 S Dobson Rd, Chandler 85248 | (480) 722-7936 |
| Dynamic Systems Inc 331 S Price Rd, Chandler 85224 | (480) 821-4123 |
| Mechanical Maintenance 3304 N Delaware St, Chandler 85225 | (480) 497-1100 |
| Spurs Mechanical Specialties 4593 W Erie St, Chandler 85226 | (480) 940-6019 |