| Business | Phone |
| Shephard Mechanical Contrs 3784 Omec Cir # 4, Rancho Cordova 95742 | (916) 631-7840 |
| Sierra Mechanical Corp 3253 Fitzgerald Rd, Rancho Cordova 95742 | (916) 638-8605 |
| Air Co 3350 Monier Cir, Rancho Cordova 95742 | (916) 635-4956 |
| Air Service Inc 11325 Sunrise Gold Cir, Rancho Cordova 95742 | (916) 638-5904 |