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  Citadel Architectural Products, Inc

  CITADEL ARCHITECTURAL PRODUCTS, INC. is a manufacturer of cladding solutions including metal composite material (MCM), prefinished architectural wall panels and systems, and glazing infill panels.

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  Panasonic Industrial Devices, Building Materials Group

  Panasonic Industrial is a division of Panasonic Corporation of North America, the principal North American subsidiary of Panasonic. This division of Panasonic offers advanced thermal insulation, vacuum insulated glass, and metal roof and gutter products.

• Citadel Architectural Products, Inc

• Panasonic Industrial Devices, Building Materials Group

• Fiberon

• MBCI

• ADVANTAGE Buildings & Exteriors

• ASI Advanced Structures

• Advanced Insulation Concepts, Inc.

• Ambtra, Inc.

• American Brick Co. (Ambrico)

• Arch Aluminum & Glass Co., Inc.

• Architectural Facades, Inc.

• Architectural Roofing & Siding, Inc.

• Aristech Acrylics LLC

• Austin Fabricating

• Barkhurst Construction

• Benchmark Architectural Systems, Inc.

• Builder's Imports, Inc.

• Building Systems Co.

• CAREA Inc.

• CGC Inc

• Camara Slate Products

• Cedar Shake & Shingle Bureau

• Circle Redmont, Inc.

• Daily Centre Ltd.

• ECO-Block, LLC

• EMCO Building Products

• Easi-Set Industries

• Eastern Exterior Wall Systems Inc.

• Edon Corp.

• Edwards & Company, Building Envelope Consultants

• Elward Systems Corp. - Denver Office

• Enercept, Inc.

• Energy Panel Structures

• Exterior Technologies Group, Inc.

• Filtech, Inc.

• Glaze Industries

• Gresham Design Services, Inc.

• Hess-Armaclad, Inc.

• Hopeman Correctional Systems

• Joyce Mfg. Co.

• K-Lath

• Kanalco Ltd.

• Kay & Sons Inc.

• Kepco+

• LEED/Himmel Industries

• Laminar Flow Inc.

• Life-Time Pre-Formed Millwork

• MR&D LLC

• MacDermot Studio

• Martin Specialty Coatings

• Metal Sales & Service, Inc. (Metalwerks)

• MetroCast Corp.

• NCI Building Systems, Inc.

• NEI Advanced Composite Technology (NEI, Inc.)

• National Partitions & Interiors, Inc.

• Omega Products International, Inc.

• Ondura Corporation

• Permatherm

• PolySteel Sales & Support of New York

• Premier Building Systems

• RHEINZINK GmbH & Co. KG

• Rheinzink America Inc.

• Rheinzink Canada Ltd.

• Sci-Tech Building Systems LLC

• Shelter Systems Corp.

• Smith-Midland Corporation

• Star Building Systems

• Stone Panels, Inc.

• StonePly

• StoneSheets

• Structural Slate Company

• Surebond

• Thermomass

• Treadway Industries

• Vermont Structural Slate Company, Inc.

• Wausau Window and Wall Systems

• Wind-lock Corp.

• YKK AP America Inc.