30 Years of Construction Experience in the Bay Area | Best of Houzz! We are a passionate, family owned/operated local business in the Bay Area, California. At Lavan Construction, we create a fresh and fit environment with over 30 years of experience in building and construction in both domestic and international markets. We have a unique blend of leadership combining expertise in construction contracting and management experience from Fortune 500 companies. We commit to deliver you a world class experience within your budget and timeline while maintaining trust and transparency. At Lavan Construction, we believe relationships are the main component of any successful business and we stand by our motto: “Trust is the foundation we build on.”