SEA is a premier design and build firm located in San Mateo, CA. Over the last 30 years we’ve completed work on over 3,000 homes in the San Francisco Bay Area, from small remodels to additions and custom homes. We started building in 1989 and have become a leader in construction, remodeling, and additions in San Francisco, on the peninsula, and in the East Bay. Why hire us? - We're the top design & build contractors in the SF Bay Area! Take a look at our stellar reviews and awards. - We create exquisitely designed and wonderfully functional kitchens, bathrooms, bedrooms, family rooms, along with beautiful exteriors. - We stand by our work, even years after your job is complete. - We are honest, trustworthy, and transparent in our communications—very rare in the construction industry! - We keep our clients intimately informed about their project using our custom on-line construction management system.