Cost estimating and scheduling firm. Our firm has built a reputation throughout the state for accurate and timely work. This has afforded us the honor of working with the State of California, repeatedly providing services for the Departments of Corrections and General Services, including peer reviews, claims analysis and currently, in the development of an estimating database for the Department of Parks and Recreation. We are also the responsible for estimating under the Sustainable Design Services program for the Department of General Services, and are one of the few firms in the state with in-depth knowledge of the resources available under that classification.