Randall Realtors GMAC Real Estate is a member of the Multiple Listing Service and offers vacant land, waterfront lots, town houses, condominiums, apartments, single-family residences, multifamily units, farms, mobile homes, warehouses, and rental and commercial facilities. Founded in 1977, the company offers price negotiation, closing and marketing services. With a work force of more than 140 agents, it also offers property management, leasing assistance and site selection services. Randall Realtors GMAC Real Estate provides relocation services and information and assistance with a variety of mortgages, loans and financing options. It is owned and operated by GMAC Real Estate, which has over 1,000 franchised and company-owned real estate offices throughout the United States and Canada. Randall Realtors GMAC Real Estate maintains offices in North Kingstown, South Kingstown, Charlestown and Westerly, R.I.; and Stonington, Mystic and Libson, Conn.