RitzCraft is a leading builder of modular homes, manufactured housing, multifamily housing, retirement homes, community developments and other modular building systems in the Northeast, New England, Midwest, MidAtlantic and Southern states for over 50 years. RitzCraft custom builds modular homes from designed floorplans in its three Pennsylvania plants, its Michigan plant and the new 200,000 sq. ft. North Carolina plant. View floor plans, designs, interior pictures, and modular home options online.