San Joaquin County Administration Building

San Joaquin, CA
250,000 Square Feet

The San Joaquin County Administration Building is a 250,000 square foot, six story, design-build, class A office space. The building consists of a four story glass entry atrium with complete smoke control. The County of San Joaquin Board chambers, with theater seating, occupies one third of the fifth floor. The County Court data center is a 24/7/365 operation and is backed up by a 300 kW diesel generator. The building was designed to accommodate for growth for several decades and houses approximately 540 County employees. The project was completed in 15 months.

The San Joaquin County Administration Building achieves LEED® Gold Certification

San Joaquin County Administration Building Fact Sheet


The Rosendin Electric performance on the UCSF Mission Bay Hospital project has been outstanding. The detailing effort is one of the best that I have seen. Value Engineering suggestions from experienced electricians have provided great savings to the project without compromise to the program. The overall coordination and planning process among the numerous stakeholders on the project has been exceptionally smooth and very complete. Continuous budget updates and estimating support with challenging contractual demands and ever changing market conditions have been worked through with great professionalism.
— Bill Helfrich, Pre-Construction Manager - DPR Construction