Top 100 Manufacturers 2018 Report

$300 MILLION TO $500 MILLION


ALSIDE*
Cuyahoga Falls, Ohio
Alside.com
800/922-6009

Product Lines: Vinyl windows and patio doors.

Alside is a division of Associated Materials Inc.


ATRIUM WINDOWS AND DOORS/ATRIUM CORP.*

Dallas
atrium.com
336/731-9550

Product Lines: Aluminum and vinyl windows and patio doors, vinyl impact-resistant windows and doors, acoustic windows. Vinyl windows and doors in Canada sold under the North Star Windows & Doors brand name.


MI WINDOWS AND DOORS
Gratz, Pa.
miwindows.com
717/365-3300

Product Lines: Aluminum and vinyl windows and patio doors; entry doors.


STARLINE WINDOWS

Surrey, British Columbia, Canada
604/882-5100

Product Lines: Vinyl windows and patio doors; commercial thermally broken aluminum windows, doors, and window-wall systems.


WOODGRAIN MILLWORK*
Fruitland, Idaho
woodgrain.com
888/783-5485

Product Lines: Wood-clad, wood, aluminum-clad, composite and vinyl windows; wood-clad and vinyl patio doors; wood-clad, wood, aluminum-clad, and fiberglass entry doors via the Windsor Windows & Doors, Ashworth and Monarch Windows and Doors brand names.

*Sales information not confirmed by company.