MITER Brands is a nationwide family of window and door manufacturers, formed in 2022 as the parent company uniting brands including MI Windows and Doors and Milgard. Its heritage traces to Metal Industries, which began in Florida in 1947, and the company says it serves homeowners and building-industry professionals across all 50 states. MITER Brands reports more than 15 manufacturing facilities in seven states.
OSHA Voluntary Protection Program (VPP) Star
Compliance program
ENERGY STAR
ENERGY STAR Most Efficient
OSHAVPPSTAR
Quality certification
MI Windows and Doors, LLCMI Windows and Doors is a U.S. manufacturer of windows and patio doors, with a history that began as Metal Industries in a Florida airplane hangar in 1947. The company says its regional footprint across the eastern United States allows it to tailor products to regional requirements, and it is part of MITER Brands, formed as a parent brand for MI and Milgard in 2022.GRATZ, PA
Harvey Building ProductsHarvey Building Products is a corporation of window and door manufacturers serving distributors, dealers, contractors, builders, and homeowners. Its family of brands includes Harvey Windows + Doors, established as an extension of the company in the 1980s, SoftLite, which has manufactured windows and sliding glass doors since 1934, and Thermo-Tech, manufacturing since 1993. The company operates four manufacturing locations in New England, Ohio, and Minnesota.BENSALEM, PA
Andersen Windows & DoorsAndersen Windows & Doors manufactures windows and doors, serving new residential construction, home improvement, and light commercial building markets. Founded in 1903, the company reports more than 12,000 employees and operations spanning over 30 manufacturing, distribution, and retail locations. Its product lines include Fibrex® composite and clad-wood windows and doors.AURORA, OH
Polaris Windows & DoorsSince 1959, Polaris Windows & Doors has manufactured replacement and new-construction vinyl windows and doors, beginning at its first plant in Youngstown, Ohio. The company became an early pioneer of vinyl replacement windows in 1979 and now distributes its products through authorized installer teams in 30 states. Its window systems use Polaris-designed vinyl extrusions and include the DuoTilt Lock System, while its products are made in the USA.AUSTINTOWN, OH