Labor Organizations
| Houston Police Patrolmen's | 2200 North Loop W # 114 | 77018 | (713) 864-2925 |
| I-A-T-S-E Stage Employees | 3030 North Fwy | 77009 | (713) 697-3999 |
| Ibew | 1445 North Loop W # 400 | 77008 | (713) 861-5881 |
| Ibew | 1475 North Loop W | 77008 | (713) 869-8900 |
| Sheet Metal Workers Intl Assn | 900 W 34th St | 77018 | (713) 864-4594 |
| Transport Workers Mta Health | 2150 W 18th St # 112 | 77008 | (713) 868-1995 |
| Transport Workers Union | 2150 W 18th St # 104 | 77008 | (713) 864-4346 |
| Transport Workers Union | 2000 North Loop W # 132 | 77018 | (713) 680-3273 |
| Ua | 468 Link Rd | 77009 | (713) 862-4871 |
| Ua | 502 Link Rd | 77009 | (713) 869-3592 |
