According to our records, this business is located at 93 Greenock Ln. in Pleasant Hill (in Contra Costa County), California 94523, the location GPS coordinates are: 37.961229 (latitude), -122.086664 (longitude). Sidwell & Singleton Invgt is categorized under Protective Services, Guard (SIC code 7381). Known organization owner is Al Sidwell. Current estimates show that the unit has a sales volume of $58,000 and staff of approximately 2 people. You can contact the company by phone at (925) 957-0510.