| Board of Adjustments | |
| Building and Standards Commission | Building and Standards Commission |
| City Council | |
| Joint City Council and Planning and Zoning Commission Meeting | |
| Joint Meeting of the Sinton 4A & 4B Economic Development Boards | |
| Parks Advisory Board | |
| Planning and Zoning Commission | |
| Reinvestment Zone #1 Board Meetings | |
| Sinton Economic Development Corporation 4A | |
| Sinton Economic Development Corporation 4B | |