TSC Northern California is a nonprofit trade association established in 1968 to promote the proper use and installation of ceramic, glass and natural stone tile. Our office provides educational and technical resources to the building industry, along with access to qualified installation contractors. We are dedicated to quality craftsmanship and training, with a state-of-the-art apprentice training facility in Livermore, CA. Our member contractors invest time and money in training their employees to be the best of the best. We offer educational opportunities, technical resources, and a select group of qualified tile and stone installation companies in Northern California. Whether you're a builder, contractor, architect, or designer, we provide the knowledge and expertise you need to complete your projects successfully. Our services include tile and stone installation inspections, technical guidance, and educational seminars.