In Black Enterprise magazine's listings of the top 100 Black companies and the 100 largest Black auto dealers in the United States during the late 1980s, a number of Boston area-based businesses made the lists: B.M.L. Associates (telecommunications); Grimes Oil Company (petroleum products distribution); HII Corporation (construction and real estate development); InPut OutPut Computer Services (computer software and system integration); J.J.S. Services, Inc. (janitorial services and supplies); Scott and Duncan Co. (architectural woodworking); Apex Construction (office computer furniture and supplies distribution); and Barron Chevrolet (Danvers), Walton Ford-Volkswagon (Medford), and Westfield Ford (all in auto sales).