The Chumash Indian Casino Resort Parking Structures entail two (2)  five-story structures that were included in the expansion of the Casino. The first five-story parking structure provided 1,000 parking spaces. It is supported on a drilled, cast-in-place caisson foundation system, with a precast/prestressed concrete superstructure. The second five-story parking structure, currently under construction, encompasses 500 parking spaces and utilizes a conventional continuous and spread footing foundation system, with a post-tensioned ductile moment frame concrete superstructure.

Earth Systems provided all geotechnical engineering services, materials testing and special inspection services for the project.