According to our records, this business is located at 32135 Union Lndg in Union City (in Alameda County), California 94587, the location GPS coordinates are: 37.6000834 (latitude), -122.0676832 (longitude). Peninsula Holdings Inc is categorized under Holding Utilities Companies (SIC code 6719). Current estimates show that the unit has a sales volume of $4,536,000 and staff of approximately 7 people. You can contact the company by phone at (510) 441-2828.