According to our records, this business is located at P.O. BOX 3146 in Walnut Creek (in Contra Costa County), California 94598, the location GPS coordinates are: 37.9100783 (latitude), -122.0651819 (longitude). Electrical Maintenance Plg is categorized under HVAC Engineering (SIC code 8711). Known organization president is Richard Jones. Current estimates show that the unit has a sales volume of $250,000 and staff of approximately 1 worker. You can contact the company by phone at (925) 945-6867.