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...
50 United Nations Plaza Program Development Study for Alterations
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...
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...
Novato City Hall Historical Rehabilitation
The City of Novato City Hall was originally built in 1896 and was Novato’s first Presbyterian Church. The church was built in the Victorian Gothic style of architecture and served as Novato’s City Hall from 1963 to 2005. The City retained Interactive Resources, Inc....
Nystrom Elementary School Modernization, Expansion & Rehabilitation
The historic Nystrom Elementary School was originally constructed in 1943 by the Kaiser Company for the US Maritime Commission to serve as the primary elementary school for the children of workers in the nearby shipyards. By the turn of the 21st century, the building...