Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Standard Plumbing Supply Co. one duchshe diggings from the category Plumbing Fixtures & Supplies Wholesale & Manufacturers California in the state, located in the city by the address 248 Collins Avenue Colma, CA (California) 94014-3201. To clarify all the issues can be contacted by phone (650) 756-1680 . Location Standard Plumbing Supply Co. 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 Standard Plumbing Supply Co. ← View details 248 Collins Avenue Colma, CA (California) 94014-3201, Colma, California (650) 756-1680