| Business | Phone |
| Culligan Water Conditioning 601 Nokomis St, Alexandria 56308 | (320) 763-6586 |
| Kinetico-Water Doctor 118 3rd Ave E # D, Alexandria 56308 | (320) 762-1266 |
| Lindsay Ecowater Systems 307 N Nokomis St, Alexandria 56308 | (320) 763-6229 |
| Prairie Supply Co 1200 County Road 40 Nw, Alexandria 56308 | (320) 760-3177 |