The National Historic Landmark at 50 United Nations Plaza in San Francisco is a Beaux Arts building and a contributing resource to the larger San Francisco Civic Center Historic District. The original architect, Arthur Brown, Jr. also designed the San Francisco City...
Energy Efficient Design – the Bruce R. Thompson U.S. Courthouse and the Carson City Federal Building
Interactive Resources, Inc. was retained by the General Services Administration to determine the most advantageous way to implement energy efficient designs and retrofits to the existing infrastructure at the Bruce R. Thompson U.S. Courthouse in Reno and Carson City...
James C. Corman Federal Building Program Development Study
The primary goal of the project was to complete tenant improvements for Department of State Consular Affairs (passport offices), Diplomatic Security, and the Department of Treasury – Internal Revenue Service at the James C. Corman Federal Building in Van Nuys,...
Hawthorne Federal Building Roof Design
The Hawthorne Federal Building is a 55,000 sf six-story building located at 15000 Aviation Boulevard in Lawndale, California and the Federal Aviation Administration’s West Coast Headquarters is the major tenant agency. The building was originally designed by Cesar...
Lytton Springs Winery Roof Repair & ADA Upgrades
Ridge Vineyards Inc., Lytton Springs Winery retained our firm to diagnose the conditions that led to severe water damage and decay of a fermentation building roof and to design the roof repairs. Our diagnostic services included a review of project documents and...
Frank Hagel Federal Building – Plaza Water Intrusion and Repair Design
The Frank J. Hagel Federal Building is a six-story structure with a below-grade basement, a low-slope roof and exterior plazas. The Social Security Administration (SSA) is the main tenant of the building and suffered from ongoing water intrusion into the basement from...





