| Business | Phone |
| Thibodaux City Bureau-Narcotic 1309 Canal Blvd, Thibodaux 70301 | (985) 446-3673 |
| Thibodaux City Chemist 110 E Bayou Rd, Thibodaux 70301 | (985) 446-7231 |
| Thibodaux City Council 310 W 2nd St, Thibodaux 70301 | (985) 446-7200 |
| Thibodaux City Finance 310 W 2nd St, Thibodaux 70301 | (985) 446-7212 |
| Thibodaux City Inspector 1219 Henry S Thibodaux St, Thibodaux 70301 | (985) 446-7208 |
| Thibodaux City Inspector 1445 Martin Luther King Dr, Thibodaux 70301 | (985) 446-7216 |
| Thibodaux Civic Ctr 310 N Canal Blvd, Thibodaux 70301 | (985) 446-7260 |
| Thibodaux Cty Horticulturalist 1219 Henry S Thibodaux St, Thibodaux 70301 | (985) 493-8757 |
| Thibodaux Cty Horticulturalist 310 W 2nd St, Thibodaux 70301 | (985) 493-8757 |
| Thibodaux Finance Director 310 W 2nd St, Thibodaux 70301 | (985) 446-7211 |
| Thibodaux Human Resources 310 W 2nd St, Thibodaux 70301 | (985) 448-5848 |
| Thibodaux Personnel Dept 1309 Canal Blvd, Thibodaux 70301 | (985) 446-7278 |
| Thibodaux Section 8 Housing 505 W 2nd St, Thibodaux 70301 | (985) 446-7217 |
| Thibodaux Sewage Plant 198 J David Bergeron Rd, Thibodaux 70301 | (985) 446-7234 |
| Thibodaux Sr Citizen Ctr Inc 1229 Canal Blvd, Thibodaux 70301 | (985) 447-7146 |
| Thibodaux Water Plant 110 E Bayou Rd, Thibodaux 70301 | (985) 446-7236 |
| Thiboudaux City Grants 310 W 2nd St, Thibodaux 70301 | (985) 446-7606 |
| Scout Hut 699 Bayou Ln, Thibodaux 70301 | (985) 446-7245 |