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...
30 & 40 Muir Road Bridging Design Documents
Contra Costa County needed to consolidate several divisions of the County’s Department of Conservation and Development into a single, modern, office location located at 30 and 40 Muir Road in Martinez, California. Several design solutions were implemented to satisfy...
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...
Limoneira Solar Photovoltaic Array & LEED Visitors Center
Founded in 1893, the Limoneira Company is a pioneer in the California agricultural industry, with trademarks that include Sunkist Growers, Fruit Growers Supply and Diamond Walnut. Interactive Resources, Inc. provided architectural and structural engineering services...





