Led by experienced contractor and craftsman Peter Terpinski, Collaborative Construction is a Los Angeles based full service General Contractor, who's services include design-build, custom residential, commercial, remodeling and additions. Recognized for our attention to detail and exquisite craftsmanship, we specialize in high-end remodels and restoring architecturally significant homes, such as Soriano's Polito House case study (photographed by Julius Shulman), and Harwell Hamilton Harris's Pumphrey House.