What’s the largest national trade association in manufactured housing? As longtime former-member George F. Allen should know, it is the Manufactured Housing Institute (MHI), based in Arlington, VA. They have for years claimed that “MHI is the only national trade organization representing all segments of the factory-built housing industry.” – … Continue reading George F. Allen’s Unity Call for MHI, MHARR, and National Association of Manufactured Housing Community Owners (NAMHCO) Examined