| Business | Phone |
| Airgas Southwest 13636 Hempstead Rd, Houston 77040 | (713) 462-8027 |
| Airgas Southwest 1817 Federal Rd, Houston 77015 | (713) 453-6467 |
| Airgas Southwest 510 Aldine Bender Rd, Houston 77060 | (281) 447-7400 |
| Kevin's Equipment Co 6013 Gold St, Houston 77026 | (713) 694-1790 |
| Eddie's Welding Equipment 10515 Southwest Fwy # D104, Houston 77074 | (281) 403-4706 |
| Advanced Gas & Equipment 6307 Long Dr, Houston 77087 | (713) 645-3443 |
| Airgas 4814 Mount Houston Rd, Houston 77093 | (281) 442-8690 |
| Air Liquide America Corp 3180 Produce Row, Houston 77023 | (713) 921-2237 |
| Amerco 14015 Interdrive W, Houston 77032 | (281) 590-4311 |
| America Fortune Co 9894 Bissonnet St, Houston 77036 | (713) 774-5606 |
| American Welding Alloys 8200 Blankenship Dr, Houston 77055 | (713) 467-1327 |
| Aoc 6455 Chimney Rock Rd, Houston 77081 | (713) 666-4656 |
| Aramax Inc 8641 Wayfarer Ln, Houston 77075 | (713) 946-8305 |
| Bering Sales Inc 305 Gellhorn Dr, Houston 77013 | (713) 672-1590 |
| Best Welding Supply 5533 Lawndale St, Houston 77023 | (713) 923-4480 |
| Big Tex Welding Supplies Inc 6836 Long Dr, Houston 77087 | (713) 644-1203 |
| Big Two Ind Gas & Equip Inc 252 Mccarty St, Houston 77029 | (713) 672-2332 |
| Champion Industrial Sales 6420 Navigation Blvd, Houston 77011 | (713) 921-7183 |
| Chance Welding Supply 10715 Market Street Rd, Houston 77029 | (713) 671-9600 |
| Computer Weld Technology Inc 10702 Old Bammel N Houston Rd, Houston 77086 | (713) 462-2118 |
| Dunn Welding Equipment Co Inc 6400 Washington Ave, Houston 77007 | (713) 869-6881 |
| Dynalloy Industries Inc 1201 Aldine Bender Rd, Houston 77032 | (281) 442-2581 |
| Midwest Alloys 7101 North Loop E, Houston 77028 | (713) 790-9058 |
| Mc Kay Welding Products 4411 Darien St # A, Houston 77028 | (713) 674-4722 |
| Gulf Oxygen Co 1641 Federal Rd A, Houston 77015 | (713) 453-4092 |
| Gulf Oxygen Co 9300 Lawndale St, Houston 77012 | (713) 923-1685 |
| H Town Oxygen Co 52 Cooper Rd, Houston 77076 | (713) 694-9353 |
| Lone Star Welding & Ind Supply 409 North Loop E, Houston 77022 | (713) 699-2898 |
| Harris-Welco Co 6309 Long Dr, Houston 77087 | (713) 644-1805 |
| Lincoln Electric Co 770 Bradfield Rd 585, Houston 77060 | (281) 847-9444 |
| Iws 643 Pickering St, Houston 77091 | (713) 694-5508 |