| Business | Phone |
| County Forester 2334 S Jefferson, Monticello 32344 | (850) 342-0238 |
| Honorable Robert R Plaines Highway 90 & Highway 19 # 4amp;, Monticello 32344 | (850) 342-0191 |
| Jefferson County Building Insp 277 N Mulberry St, Monticello 32344 | (850) 342-0223 |
| Jefferson County Extension Svc 275 N Mulberry St, Monticello 32344 | (850) 342-0187 |
| Jefferson County Fire Rescue Us Highway 19 S # 10, Monticello 32344 | (850) 342-0182 |
| Jefferson County Grants Adm 1697 Us Highway 19, Monticello 32344 | (850) 342-0176 |
| Jefferson County Landfill 1591 Waukeenah Hwy, Monticello 32344 | (850) 342-0184 |
| Jefferson County Property Appr 150 N Jefferson St, Monticello 32344 | (850) 997-3356 |
| Jefferson County Sup-Elections 380 W Dogwood St, Monticello 32344 | (850) 997-3348 |
| Jefferson County Veterans Affr 1240 N Jefferson St, Monticello 32344 | (850) 342-0211 |
| Jefferson Landfill Scale House S Us Highway 19, Monticello 32344 | (850) 342-0186 |
| Jefferson Recycling Center 1591 Waukeenah Hwy, Monticello 32344 | (850) 342-0185 |