ARG tracery ARG masthead
Historic Wing, Stanford Cantor Center
Filoli Visitor Center, window detail
Smiley Library, Redlands, exterior detail








InterContinental Mark Hopkins
5th Avenue Theatre
Watts Towers
Conservation

An integral component of our work is the ability to provide specialized materials conservation services utilizing an in-house conservation laboratory. ARG offers the expertise and resources to provide on-site assessment of a wide range of historic materials and to develop cost-effective, specific treatments for repair and restoration. We provide maintenance staff training and maintenance plans for building owners.

ARG also founded ARG Conservation Services to provide hands-on treatments or construction management for historic sites.

Exterior Rehabilitation

Interior Conservation & Finishes

Conservation Studies

Statues & Monuments