| Business | Phone |
| Toe-Pre Glass Blowing Co 6626 Supply Row, Houston 77011 | (713) 923-1008 |
| Specialty Glass Inc-Laboratory 9406 Alberene Dr, Houston 77074 | (713) 777-2458 |
| Coastal Glassblowing Co 7224 Bowie St, Houston 77012 | (713) 923-9011 |
| Jenny D Design Studio 3815 Grennoch Ln, Houston 77025 | (713) 661-5809 |