Allen Associates specializes in commercial and residential green construction in Santa Barbara, the Santa Ynez Valley, and Ventura County. By focusing on environmentally sensitive building, we create healthier homes and offices ? for you, your family, and the entire community. We balance our green building expertise with sound construction practices. That's why our customers have relied on us for over 24 years, for objective advice and quality construction. We have four divisions - Custom.. Building (both new and remodeling projects), Built-to-Ship (modular homes), Building Care & Repair (small projects and repairs), and Built-to-Last (custom concrete services).