Ghilotti Construction Company, the largest contractor in Sonoma, Marin and Napa, is a Business for Clean Energy sponsor and is demonstrating leadership in the industry by reducing its environmental impact. Some of the company’s accomplishments: using biodiesel blend for trucks and heavy equipment, recycling jobsite asphalt and concrete materials, construction of a “Green” corporate headquarters, redesign of operations offices using energy efficient systems, using products and materials with post-consumer recycled content, and recycling paper, metal, and wood. We are proud to have them as a Business for Clean Energy Platinum Sponsor.