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Top Metal Companies

Glass Magazine’s Top Metal Companies annual rankings are based on sales volume and include the leading suppliers of metal products in the United States and Canada. The Top Metal Companies include those that manufacture, fabricate and sell curtain wall, storefront and entrance, commercial interior and exterior railings, aluminum composite panels and exterior sun-control products to the glass and glazing industry.

See the most recent list of top metal companies below, and visit to get more information, including product lines, notable projects, market statistics and industry trends.

2018 Top Metal Companies

Ranked alphabetically, by sales category

*sales estimate

Oldcastle BuildingEnvelope

Oldcastle BuildingEnvelope is a subsidiary of CRH, a leading supplier of building materials and products for residential, non-residential and infrastructure construction projects across the United States and Canada.

Revenue, employee and location numbers listed above are inclusive and reflect Oldcastle BuildingEnvelope, CRL, Coral Industries Inc. and SIGCO LLC.

C.R. Laurence Co.

C.R. Laurence Co. is a subsidiary of Oldcastle BuildingEnvelope,

YKK AP America Inc.

AMICO Alabama Metal Industries Corp.*

Kawneer Co.

Kawneer is an Arconic Company

Trulite Glass & Aluminum Solutions


Although it is not headquartered in North America, Tecnoglass has a major presence in the United States, and is therefore included in this list.

EFCO Corp.

EFCO is a subsidiary of Apogee Enterprises,

Tubelite Inc.

Tubelite is a subsidiary of Apogee Enterprises

Arcadia Inc.*

Petersen Aluminum Corp.

Wausau Window and Wall Systems*


Wausau is a subsidiary of Apogee Enterprises

Aldora Aluminum and Glass Products


Alumicor is a subsidiary of Apogee Enterprises,

Coral Industries

Coral Industries is a subsidiary of Oldcastle BuildingEnvelope,

Graham Architectural Products*

MG McGrath Inc.*

Ohio Gratings*

PRL Glass Systems*


Sotawall Ltd.

Sotawall is a subsidiary of Apogee Enterprises. Sales information is derived from Apogee’s 2018 fiscal report.

Accurate Perforating Co.*

Hendrick Architectural*

Northern Architectural Systems Inc.*


Wagner Companies*

American Products Inc.

Kane Innovations*

Leed-Himmel Industries*

Quality Metalcrafts LLC/Americlad

Solar Innovations Architectural Glazing Systems

United Architectural Metals Inc.

Apex Facade Systems

Architectural Grilles & Sunshades Inc.*

Bruce Wall Systems Corp.

Clover Architectural Products

Cross Aluminum Products

Ellison Bronze

Gamco Corp.

Global Glass Railings*

Industrial Louvers Inc.

Livers Bronze Co.*

MK Architectural Metal Inc.

Morse Industries

RPM Rollformed Metal Products


Techniform Metal Curving*

Trex Commercial Products

Read the 2019 Top Metal Companies Feature in Glass Magazine

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