| Business | Phone |
| System Mechanical 1742 Hymer Ave, Sparks 89431 | (775) 358-1825 |
| Paschall Plus 1519 Pittman Ave, Sparks 89431 | (775) 825-6500 |
| Johnson Plumbing 1560 Industrial Way, Sparks 89431 | (775) 351-2293 |
| Service Max 395 Freeport Blvd 7, Sparks 89431 | (775) 746-8888 |
| Airhart Ltd 2258 Ruddy Way, Sparks 89436 | (775) 425-2995 |