Founded in 1949, ValleyCrest Landscape Development, a business unit of the ValleyCrest Companies, is one of the largest landscape and site construction companies in the United States. The company s services include pre-construction services, site development, landscape construction, irrigation installation, decorative concrete, water features, hardscapes, design/build services, themed construction, erosion control, golf course construction, natural and artificial sports fields, wetlands restoration and native re-vegetation, tree relocation and snow and ice removal services. The company has expertise in private residences, large municipal properties, hotels and resorts, corporate campuses and office buildings, public highways, theme parks, museums and sports venues. ValleyCrest Landscape Development maintains its corporate headquarters in Calabasas, Calif., and has operations in Arizona, California, Colorado, Florida, Georgia, Illinois, Minnesota, North Carolina, Massachusetts, Texas, Washington, D.C. and Las Vegas, Nev.