| Business | Phone |
| All Resdential Wiring 24 Hunter St, Tiffin 44883 | (419) 448-1228 |
| Anspach Electric 98 W Woodmere Dr, Tiffin 44883 | (419) 447-1824 |
| Brown Electric 42 Ohio Ave, Tiffin 44883 | (419) 447-2891 |
| Clouse Electric 3670 E State Route 18, Tiffin 44883 | (419) 447-0165 |
| Huffman's Wiring & Plumbing 61 Clay St, Tiffin 44883 | (419) 447-5814 |
| John's Wiring Co 1165 S Bon Aire Ave, Tiffin 44883 | (419) 448-1215 |
| Watson Electric 1370 E Township Road 201, Tiffin 44883 | (419) 448-8505 |