| Business | Phone |
| Gridley Maintenance Garage 202 Mclean St, Gridley 61744 | (309) 747-2326 |
| Gridley Township Garage 102 W Second Gate St, Gridley 61744 | (309) 747-3055 |
| Gridley Twp Highway Comm 306 W 2nd St, Gridley 61744 | (309) 747-2395 |
| Water Purification Plant Gridley 61744 | (309) 747-2455 |