Texas-based NT Window is another manufacturer joining the Top 100 for the first time this year.

Category 10

Companies with Annual Sales between $15 Million and $30 Million

Window & Door's Top 100 presents the 100 largest manufacturers of residential window and door products based on annual sales. Companies are listed alphabetically within 10 sales range categories. See bottom of page for links to other sales range categories.

Allsco Building Products
Headquarters: Moncton, N.B., Canada
Employees: 150
Product Lines: Vinyl windows and entrance systems.
Web Site(s): www.allsco.com

American Exteriors LLC*
Headquarters: Littleton, Colo.
Employees: 150
Product Lines: Vinyl windows and entrance systems.
Web Site(s): www.amext.com

Armaclad Windows & Doors
Headquarters: Chicago, Ill.
Employees: 100
Product Lines: Vinyl and fiberglass replacement windows and sliding patio doors. Fiberglass and steel hinged patio doors, aluminum entry doors, fiberglass entry doors, and steel entry doors. Storm doors and windows. Acoustical windows.
Web Site(s): www.armacladwindows.com

BFRich Windows & Doors
Headquarters: Newark, Del.
Employees: 200
Product Lines: Vinyl windows, architectural shapes and patio doors for the remodeling, new construction and light commercial markets.
Web Site(s): www.bfrich.com

Brothers Home Improvement*
Headquarters: Roseville, Calif.
Employees: 135
Product Lines: Vinyl windows and doors for the replacement market.
Web Site(s): www.bonnevillewd.com, www.gbo-inc.com

Gerkin Windows & Doors
Headquarters: S. Sioux City, Neb.
Employees: 150
Product Lines: Commercial aluminum windows, vinyl windows and patio doors. Storm doors.
Web Site(s): www.gerkin.com

Gilkey Window Co.
Headquarters: Cincinnati, Ohio
Employees: 210
Product Lines: Vinyl windows and patio doors. Entry doors.
Web Site(s): www.gilkey.com

Hayfield Window & Door Co.
Headquarters: Hayfield, Minn.
Employees: 155
Product Lines: Vinyl- and vinyl-clad wood windows for new construction and replacement.
Web Site(s): www.hayfieldwindow.com

Ideal Window Manufacturing Inc.*
Headquarters: Bayonne, N.J.
Employees: 350
Product Lines: Vinyl windows and doors.
Web Site(s): www.idealwindow.com

Inline Fiberglass Ltd.
Headquarters: Toronto, Ont., Canada
Employees: 150
Product Lines: Fiberglass windows and doors, fiberglass window reinforcements for aluminum and vinyl windows and architectural custom profiles.
Web Site(s): www.inlinefiberglass.com

MGM Industries*
Headquarters: Hendersonville,Tenn.
Employees: 150
Product Lines: Vinyl windows and patio doors.
Web Site(s): www.mgmindustries.com

Midway Windows & Doors
Headquarters: Chicago, Ill.
Employees: 125
Product Lines: Vinyl windows and patio doors for both new construction and replacement markets.
Web Site(s): www.midwaywindows.com

NT Window Inc.
Headquarters: Fort Worth, Texas
Employees: 100
Product Lines: Vinyl and aluminum replacement windows and doors. Window and door products for new construction and light commercial applications.
Web Site(s): www.ntwindow.com

Public Supply Co.
Headquarters: Oklahoma City, Okla.
Employees: 105
Product Lines: Aluminum and vinyl windows and doors.
Web Site(s): www.publicsupply.com

Reilly Windows & Doors
Headquarters: Calverton, N.Y.
Employees: 165
Product Lines: Wood and metal windows and doors. Screens and wood shutters.
Web Site(s): www.reillywd.com

Seaway Manufacturing Corp.
Headquarters: Erie, Pa.
Employees: 120
Product Lines: The Seaway Signature, Ovation, Encore and Accolate lines of vinyl replacement windows. Encore and Prima Vista sliding patio doors; EntryPride steel entry doors; and storm Windows and Doors. GrandView sunrooms and BetterView patio rooms.
Web Site(s): www.seawaymfg.com

Serious Materials*
Headquarters: Sunnyvale, Calif.
Product Lines: Vinyl and fiberglass windows and doors, as well as high-performance insulating glass units.
Web Site(s): www.seriousmaterials.com

Sun Windows Inc.
Headquarters: Owensboro, Ky.
Employees:
Product Lines: Clad wood windows and doors. Vinyl windows.
Web Site(s): www.sunwindows.com

Thermal Windows Inc
Headquarters: Tulsa, Okla.
Employees: 125
Product Lines: Thermally broken aluminum windows, sliding glass doors and terrace doors for retrofit or new construction.
Web Site(s): www.thermalwindows.com

Thermo Tech Windows
Headquarters: Salk Rapids, Minn.
Employees: 120
Product Lines: Vinyl windows and patio doors.
Web Site(s): www.thermo-techwindows.com

Vinyl Window Technologies
Headquarters: Paducah, Ky.
Employees: 150
Product Lines: Vinyl windows and patio doors.
Web Site(s): www.viwintech.com, www.shorelinewindows.us

Viwinco Inc.
Headquarters: Morgantown, Pa.
Employees: 210
Product Lines: Vinyl windows, patio doors and geometric units. Impact-resistant products.
Web Site(s): www.viwinco.com

Vytex Corp.
Headquarters: Laurel, Md.
Employees: 140
Product Lines: Vinyl windows and patio doors. Bays and bows. Entry and storm doors.
Web Site(s): www.vytexwindows.com

Win-Dor Inc.*
Headquarters: Anaheim, Calif.
Employees: 220
Product Lines: Vinyl replacement windows and doors.
Web Site(s): www.windoronline.com

WinDoor Inc.
Headquarters: Orlando, Fla.
Employees: 195
Product Lines: Aluminum sliding glass doors and fixed windows.
Web Site(s): www.windoorinc.com

Zeluck Inc.*
Headquarters: Brooklyn, N.Y.
Employees: 130
Product Lines: Custom wood windows and doors.
Web Site(s): www.zeluck.com

*Sales volumes not confirmed by company

More Rankings

Window & Door ranks the Top 100 manufacturers alphabetically within 10 sales range categories. Follow these links to see companies in the other categories:

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