Search 3 tax-exempt mutual ditch or irrigation co. organizations in Johnstown, Colorado.
| Name | Address, Zip |
|---|---|
| Farmers Extension Ditch Company | Po Box 159, 80534-0159 |
| Extension Irrigation Company | Po Box 186, 80534-0186 |
| Hillsborough Extension Ditch Company | Po Box 186, 80534-0186 |