| Business | Phone |
| Madison Twp Office 75 Nw 52nd Ave, Trenton 64683 | (660) 789-2620 |
| Trenton Board & Collector 1304 Normal St, Trenton 64683 | (660) 359-6104 |
| Trenton City Administrator 1100 Main St, Trenton 64683 | (660) 359-4310 |
| Trenton Municipal Plant 1115 W Crowder Rd, Trenton 64683 | (660) 359-3025 |
| Street Maintenance Garage 1900 E 16th, Trenton 64683 | (660) 359-6323 |