Heaviland Enterprises is a commercial landscape management company that provides maintenance services to commercial properties. Ron and Tom Heaviland founded Heaviland Enterprises in 1985. The company has grown to more than 100 employees as well as maintaining more than 170 commercial sites throughout San Diego County. Its commercial accounts include offices, industrial facilities, retail centers, restaurant, apartments, municipalities, health care facilities and churches. Heaviland is affiliated with Institute of Real Estate Management, San Diego County Apartment Association, Building Owners and Managers Association, Professional Landcare Network and Symbiot Landscape Network. The company has California State Contractors and Pest Control Business licenses. Heaviland Enterprises has office locations in Vista and Poway, Calif.