| Business | Phone |
| Airvac Vacuum Collection 210 Mary St, Carson City 89703 | (775) 885-8044 |
| Thermal Sonic Control Systs 658 N Saliman Rd, Carson City 89701 | (775) 884-3316 |
| Pheasant Services Carson City 89701 | (775) 887-9421 |
| Huston Environmental Systems 2533 N Carson St, Carson City 89706 | (775) 885-8239 |