| Business | Phone |
| Texas Gas Svc 1301 S Mo Pac Expy # 400, Austin 78746 | (512) 465-1111 |
| Loren Gas Inc 101 W 6th St, Austin 78701 | (512) 744-9007 |
| Lone Star Gas Plant Const Fr 2276 N, Austin 78735 | (903) 836-2770 |
| Headplumber Po Box 9204, Austin 78766 | (512) 836-5077 |