| Business | Phone |
| Trenton City Clerk's Office 114 N Main St, Trenton 32693 | (352) 463-4000 |
| Trenton City Maintenance Shop 568 State Road 47, Trenton 32693 | (352) 463-4018 |
| Trenton City Sewage Treatment Highway 47, Trenton 32693 | (352) 463-4014 |
| Trenton Sewage Treatment Plant Highway 47, Trenton 32693 | (352) 463-2611 |