• Special-Lite

  Special-Lite® manufactures engineered architectural products, including commercial entrance systems, interior aluminum (Type II) framing with swing or sliding aluminum framed doors, and fiber-reinforced polymer (FRP) bathroom partitions.

• Special-Lite

• ACI Distribution

• Aluminex Extrusions Ltd.

• Arch Aluminum & Glass Co., Inc.

• Atlantic Door & Hardware Inc

• Carmel Steel Products, Inc.

• Commdoor Aluminium

• Crittall Windows Ltd

• Dawson Metal Company, Inc.

• Dor-O-Matic Closers

• Dorwin Industries Ltd.

• Ellison Bronze, Inc.

• Fassaden Windows

• Fleming Steel Doors & Frames

• Floral Glass & Mirror Inc.

• Hansa-Sealand Ltd.

• Heritage Window and Door, Inc.

• I R Security & Safety

• IE; Blinds

• Jordan Panel Systems Corp.

• Lamboo® Incorporated

• MobilFlex

• Optimum Window Mfg. Corp.

• San Diego Sheet Metal Works

• Scienda Building Sciences

• Security Acoustics Div.

• Select Products Limited

• Specialty Steel Industry of North America (SSINA)

• Stainless Doors Incorporated

• Steel Building

• Stiles Custom Metal

• Therm-All, Inc.

• Toro Aluminum

• Tousignant Incorporated

• VersaTube Steel Buildings

• Wikk Industries, Inc.

• YKK AP America Inc.