| Business | Phone |
| Decatur Parking Meter Dept 225 W Monroe St, Decatur 46733 | (260) 724-3018 |
| Decatur Sewage Treatment Plant 1309 N Monmouth Rd, Decatur 46733 | (260) 724-4218 |
| Decatur Street Commissioner Decatur 46733 | (260) 724-3356 |
| Washington Twp Trustee 217 S 2nd St, Decatur 46733 | (260) 724-2600 |