California Modulars is a State-certified modular home manufacturer and licensed general contractor offering bespoke, high-quality modular homes, accessory dwelling units (ADUs) and commercial buildings. We specialize in sustainable construction, using eco-friendly materials and following strict building codes. From initial consultation and site evaluation to design, permitting, factory fabrication and on-site delivery, our full-service, turnkey process ensures speed, quality, and peace-of-mind — all managed under one roof. Whether you need a cozy backyard ADU, a modern custom home, or a commercial building, California Modulars delivers efficient, stylish, and sustainable living and working spaces — built smarter, built faster, built for life.