Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Cleghorn Treatment Plant one duchshe diggings from the category Water Treatment California in the state, located in the city by the address 20951 Cleghorn Canyon Road Hesperia, CA (California) 92345. To clarify all the issues can be contacted by phone (760) 389-2329 . Location Cleghorn Treatment Plant you can see on the interactive map. </br></br><b>Opening Hours</b></br></br>Monday 8:00 AM – 4:00 PM</br>Tuesday 8:00 AM – 4:00 PM</br>Wednesday 8:00 AM – 4:00 PM</br>Thursday 8:00 AM – 4:00 PM</br>Friday 8:00 AM – 4:00 PM</br>Saturday - 8:00 AM – 2:00 PM</br>Sunday - Closed Your comments* (not for publishing) * — Required information Cleghorn Treatment Plant ← View details 20951 Cleghorn Canyon Road Hesperia, CA (California) 92345, Hesperia, California (760) 389-2329