| Business | Phone |
| Yorkville Town Office 720 Main St, Union Grove 53182 | (262) 878-2123 |
| Village Of Union Grove 925 15th Ave, Union Grove 53182 | (262) 878-6486 |
| Union Grove Clerk 925 15th Ave, Union Grove 53182 | (262) 878-1818 |
| Union Grove Rescue 700 Main St, Union Grove 53182 | (262) 878-4181 |
| Union Grove Sewage Dept 3710 67th Dr, Union Grove 53182 | (262) 878-2387 |
| Norway Town Garage 4021 E Wind Lake Rd, Union Grove 53182 | (262) 534-3025 |
| Paris Town Hall 16607 Burlington Rd, Union Grove 53182 | (262) 859-3006 |