| Business | Phone |
| Storm Lake Bldg Inspector 620 Erie St, Storm Lake 50588 | (712) 732-8002 |
| Storm Lake City Street Supt 433 Vilas Rd, Storm Lake 50588 | (712) 732-8029 |
| Storm Lake Wastewater Plant 1234 630th St, Storm Lake 50588 | (712) 732-8032 |
| Storm Lake Water Treatment 6011 Highway 110, Storm Lake 50588 | (712) 732-8031 |