Long & Foster Real Estate is one of the largest privately owned, full-service real estate firms in the mid-Atlantic region. It has a professional staff of more than 19,000 sales and rental associates who work individually with buyers and sellers. The firm offers purchase, sales and lease services for residential and commercial properties. Long & Foster Real Estate also offers mortgage, title, insurance, settlement and relocation services. In addition, it provides referrals for maintenance, repair and upgrade service providers. Headquartered in Fairfax, Va., the firm maintains over 250 real estate sales offices throughout Virginia, Maryland, the District of Columbia, Pennsylvania, New Jersey, Delaware, West Virginia and North Carolina. Long & Foster Real Estate maintains an office in Sterling, Va.