According to our records, this business is located at 1600 School St # 107 in Moraga (in Contra Costa County), California 94556, the location GPS coordinates are: 39.1560492 (latitude), -89.4755723 (longitude). Stephen E Block Co is categorized under Real Estate Developers (SIC code 6552). Known organization owner is Stephen E Block. Current estimates show that the unit has a sales volume of $449,000 and staff of approximately 1 worker. You can contact the company by phone at (925) 376-1300.