| Business | Phone |
| Western Pipeline Construction 2235 E Flamingo Rd 110, Las Vegas 89119 | (702) 735-9166 |
| William E Haskins Inc Las Vegas 89123 | (702) 837-9388 |
| Utilico 4590 Copper Sage St, Las Vegas 89115 | (702) 645-0606 |
| Vazzana Underground Constr 1414 Industrial Rd, Las Vegas 89102 | (702) 656-2333 |
| Trigen Construction 421 W Bonanza Rd, Las Vegas 89106 | (702) 252-5077 |
| American Piping Svc Inc 3175 W Ali Baba Ln 802, Las Vegas 89118 | (702) 362-3622 |
| Calnev Pipelines 120 E Hacienda Ave, Las Vegas 89119 | (702) 736-8217 |
| R P Weddell & Sons 4945 E Carey Ave, Las Vegas 89115 | (702) 248-4829 |
| Cross Country Pipeline 4444 W Sunset Rd, Las Vegas 89118 | (702) 361-8020 |
| Dimick Development Co 4825 E Carey Ave, Las Vegas 89115 | (702) 642-0040 |
| Northern Pipeline Construction 5025 Cameron St, Las Vegas 89118 | (702) 222-9224 |
| Longley Construction Co Inc 421 W Bonanza Rd, Las Vegas 89106 | (702) 384-1691 |