Landmark Site Contractors is a California Corporation based in Perris, California. We have customers throughout the state, however our focus is in Southern California. We operate under a General Engineering "A" license and specialize in Grading, Asphalt and P.C.C. Improvements. We offer turnkey proposals for new construction as well as comprehensive consultation and construction for maintenance and remediation needs. Our management staff has an aggregate of 85 years of experience in construction, engineering and materials sales and management. Our principals include a Professional Engineer, and a former executive with the largest asphalt and aggregate supplier in the Western United States. Our sole aim is to provide our customers with the absolute best quality service and construction at competitive market prices.