Top 100 Manufacturers 2018 Report

$15 MILLION TO $30 MILLION


AIR MASTER WINDOWS AND DOORS*
Barceloneta, Puerto Rico
airmasterpr.com
787/623-1800

Product Lines: Aluminum windows and doors.


ALTERA WINDOWS & DOORS 
Fairfield, Calif.
925/407-6326 
Product Lines: Vinyl windows and patio doors.

AMERICAN EXTERIORS*
Greenwood Village, Colo.
amext.com
800/794-6369

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


COMFORT WINDOWS*
Syracuse, N.Y.
comfortwindows.com
315/457-0022

Product Lines: Vinyl replacement windows and patio doors; fiberglass entry doors.


GILKEY WINDOW
Cincinnati, Ohio
gilkey.com
513/769-4527

Product Lines: Vinyl windows and doors; fiberglass windows and doors.


GLASSCRAFT DOOR CO.*
Houston, Texas
glasscraft.com
713/690-8282

Product Lines: Composite, steel, and wood entry doors; interior rolling doors and hardware; decorative inserts.


HAYFIELD WINDOW & DOOR CO.
Hayfield, Minn.
hayfieldwindows.com
507/477-3224

Product Lines: Vinyl windows and patio doors with woodgrain interior options.


IDEAL WINDOW
Bayonne, N.J.
idealwindow.com
800/631-3400

Product Lines: Vinyl windows and patio doors.


KASSON & KELLER*
Fonda, N.Y.
ecoshieldwindows.com
800/452-7535

Product Lines: Vinyl windows sold under the EcoShield Window Systems brand name.


KENSINGTON HPP INC.
Vandergrift, Pa.
kensingtonhpp.com
724/845-5300
Product Lines: Vinyl windows and patio doors.

KV CUSTOM WINDOWS & DOORS LTD.*

Vaughn, Ontario, Canada
kvcustomwd.com
416/661-3667

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


MADERO DISTRIBUTION
Saskatoon, Calgary, Winnipeg
306/934-4600
Product Lines:
Wood, composite and streel entry doors.

 

Madero is part of the Westfour Group of Companies

MATHEWS BROTHERS CO.
Belfast, Maine
mathewsbrothers.com
207/505-0585

Product Lines: Vinyl windows and composite windows.


MOSS SUPPLY CO.
Charlotte, N.C.
mosssupply.com

704/900-2381
Product Lines:
Vinyl and aluminum windows; impact patio doors.


NORTH EAST WINDOWS USA INC./QUALITY LINEALS USA INC.*
Merrick, N.Y.
northeastwindowsusa.com
516/378-6577

Product Lines: Vinyl and aluminum windows; aluminum storm doors and windows; glass block windows.


NT WINDOW INC.
Fort Worth, Texas
ntwindow.com
800/969-8830

Product Lines: Vinyl and aluminum windows and patio doors; storm doors and sunrooms.


PETER KOHLER*/KOHLTECH
Debert, Nova Scotia, Canada
peterkohler.ca, kohltech.com
800/565-4396

Product Lines: Vinyl and wood/vinyl windows; vinyl patio doors; steel and fiberglass entry doors.


SOLAR INNOVATIONS ARCHITECTURAL GLAZING SYSTEMS
Pine Grove, Pa.
solarinnovations.com
570/915-1500

Product Lines: Wood, aluminum and vinyl windows; skylights; operable glass walls and doors; greenhouses, sunrooms and conservatories.


SUN WINDOWS INC.
Owensboro, Ky.
sunwindows.com
270/684-0691

Product Lines: Aluminum-clad wood and vinyl windows, wood-clad sliding, bi-fold and French doors.


TAYLOR ENTRANCE SYSTEMS 
West Branch, Mich.
800/243-3600 
Product Lines: Fiberglass and steel entry doors.

 

Taylor is part of Wausau Supply Co.

THERMAL WINDOWS & DOORS LLC
Murrysville, Pa.
thermalwindowsanddoors.com
724/325-6113

Product Lines: Vinyl windows; fiberglass and steel entry doors.


THERMAL WINDOWS INC.
Tulsa, Okla.
thermalwindows.com
918/663-7580

Product Lines: Aluminum and vinyl windows and patio doors.

VINYL KRAFT INC.
New Boston, Ohio
Vinylkraft.com
949/456-4949

Product Lines: Vinyl windows and patio doors.


*Sales information not confirmed by company.