| Business | Phone |
| Abrasives & Allied Products 2910 Mckinney St, Houston 77003 | (713) 227-9862 |
| Gulf State Specialist Manufacturer Ltd 6400 Washington Ave, Houston 77007 | (713) 869-2006 |
| Hudson Abrasives Co Inc 8606 Windswept Ln, Houston 77063 | (713) 977-0037 |