For more than 70 years, Elkhart Lake’s Plyco Corporation has manufactured and distributed building components for post-frame, metal-clad and commercial construction, with metal doors and windows at the center of its offering. Its one-stop product range also includes horse-stall systems, ventilation components and reflective insulation, while dedicated-freight delivery is designed around the needs of builders and contractors. Plyco’s products are made in the USA and supported by scheduled delivery and customer service.
Haydon CorporationFamily-owned and U.S.-owned, Haydon Corporation manufactures metal framing, rooftop support systems and hydronic baseboard heating products for construction applications. The company has spent 60 years pairing local-supplier flexibility with national reach, assembling its products in the United States and shipping through facilities in California, New Jersey, Ohio and Texas. Haydon is also a UL-listed manufacturer whose H-Block rooftop supports use 100% recycled rubber.STOW, 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
Manhattan Steel Door & Window CompanyManhattan Steel Door & Window Company designs, fabricates, and installs custom steel doors and windows, including thermally broken systems, interior and exterior doors, steel windows, shower doors, and bifold and sliding doors. The company hand-builds one-of-a-kind products in America for residential, commercial, and retail projects and ships nationwide.BROOKLYN, NY
Pella CorporationPella Corporation is a family-owned Iowa company founded by Pete and Lucille Kuyper in 1925, now marking a century of American manufacturing. Based in Pella, the company employs more than 10,000 people across 20 manufacturing locations and is known for turning practical inventions such as the Rolscreen retractable screen into windows and doors used in homes nationwide.PELLA, IA