Hansen McArdle is a full-service company that offers a range of landscape architecture, master planning and project design services. The company provides a variety of site evaluation and construction support services to clients in the private and public sectors. It undertakes various residential and commercial projects. The company offers landscaping services for health care facilities, parks, office buildings and churches. Hansen McArdle s clients include the Mercy Medical Center, St. Anne Catholic Church, Glenview Apartments and Longs Drug Stores.