Top 100 Manufacturers 2016


*Atis Group

Product Lines: Wood, aluminum-clad and vinyl patio doors; steel and fiberglass entrydoors; and wood, vinyl, composite and aluminum windows via LaFlamme Doors and Windows (, Solarcan (, ViMat Windows & Doors (, Melco (, VinylBilt (, Allsco (, and Altek (

*Builders FirstSource

Product Lines: Aluminum and vinyl windows, pre-hung interior and exterior doors.

*Champion Windows Manufacturing Inc.

Product Lines: Vinyl windows, steel and fiberglass entry doors, and vinyl patio doors.

Earthwise Group LLC

Product Lines: Vinyl windows and patio doors.

*Modern Builders Supply

Product Lines: Vinyl windows and patio doors, and steel and fiberglass entry doors via Polaris Windows & Doors (

Sierra Pacific Windows

Product Lines: Wood and aluminum-clad wood windows and patio doors; Hurd aluminum/vinyl/wood windows; hurricane-resistant windows and patio doors; SuperSeal vinyl windows and patio doors (

Steves and Sons

Product Lines: Steel, fiberglass and wood entry doors; interior doors.

Weather Shield Mfg.

Product Lines: Wood, aluminum clad wood, aluminum, vinyl clad wood, vinyl, fiberglass, and fiberglass clad wood windows and patio doors.

*Sales information not confirmed by company.