According to our records, this business is located at 2503 Harrington Ave. in Oakland (in Alameda County), California 94601, the location GPS coordinates are: 37.786116 (latitude), -122.210696 (longitude). Hilren Construction Inc is categorized under HVAC Engineering (SIC code 8711). Current estimates show that the unit has a sales volume of $1,106,000 and staff of approximately 7 people. You can contact the company by phone at (510) 536-4329.