OCBS Inc. is a full-service General Contractor serving all of California. Our technicians are dedicated to providing high qua ... lity service to HOAs, apartment homes, mid and high-rise residential buildings, commercial properties, architects, engineers and insurance companies. Leaders in the industry for over 30 years, OCBS specializes in a range of services including structural restoration and retrofit, reconstruction of aging buildings, waterproofing, historical restoration, commercial property services, general contracting, maintenance and repair. We also provide a variety of services focused on litigation support, including expert witness, destructive testing design build, and reconstruction services. 800 | 834 | 2323 read more