| Business | Phone |
| Conroe Mill Supply Inc 820 E Davis St, Conroe 77301 | (936) 756-2731 |
| Cpi Systems Woodlands Inc 19221 Interstate 45 S 460c, Conroe 77385 | (281) 363-9891 |
| Fastenal Co 616 S Frazier St, Conroe 77301 | (936) 539-2088 |
| Granger Industrial 2323 N Frazier St, Conroe 77303 | (936) 760-2241 |
| Industrial Gases Inc 3910 S Loop 336 E, Conroe 77301 | (936) 441-8333 |