East County Assessor, Recorder, County Clerk (ARCC) and Archive

This project is a valuable public resource and amenity for the County of San Diego. The building combines several governmental and administrative departments that provides services from property records and tax collecting, to historical records and wedding ceremonies.

Mandated by the County of San Diego, the environmentally responsible building is slated to be the first certified Net Zero Energy archive facility in the US and LEED Gold Certified, utilizing a 140-kW photovoltaic array that provides enough energy for the entire building with a 10 percent buffer for future growth. With such stringent sustainability and resiliency goals in mind, the design team limited the hard-wearing palette and maximized daylighting lighting and sun-control.

Using a design-build delivery the one-story building utilizes tilt-up concrete panels and open web steel joists for fast construction and column-free spaces that house open offices, a counter for public services and the archival vault. Key features include a public street under the butterfly roof and a PV-clad shading structure in the parking lot that incentivizes fuel-efficient vehicles. Other notable features of the facility are the two on-site bioswales used for stormwater management, a critical component due to the proximity to the San Diego River and its flood plain.

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  • Project Awarded

    Orchid Nominee

  • Project Address:

    10144 Mission Gorge Road, Santee

    Project Owner/Developer:

    County of San Diego

    Owner Contact Name/Email:

    Luis Peris, County of San Diego, Department of General Services,

    Project Architect/Designer:

    The Miller Hull Partnership

    Image Credit:

    Chipper Hatter


Contact Us

Contact Us



P.O. Box 122228
San Diego, CA 92112-2228
Federal Tax ID: 95-3513927

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