• Construction Specialties Inc.

  Construction Specialties is world renowned as a market leader in specialty architectural products internationally, with over 30 locations in 20 countries worldwide. Its products include interior wall and door protection, entrance flooring, expansion joint covers, louvers, grilles, fixed and automated sun controls, specialty venting, and privacy track/curtains.

• GAF

  Founded in 1886, GAF is the largest roofing manufacturer in North America. The Company is an operating subsidiary of Standard Industries. GAF products include a comprehensive portfolio of roofing systems for residential and commercial properties, which are supported by an extensive national network of factory-certified contractors.

• W. R. MEADOWS, INC.

  W. R. MEADOWS delivers one of the broadest lines of premium-grade construction products available to architects, engineers, contractors, and building owners to meet a multitude of construction application needs. Our extensive line of high performance, premium-grade construction products has been developed for use in, on, around, and under concrete.

• Construction Specialties Inc.

• GAF

• W. R. MEADOWS, INC.

• Alco-NVC

• Allied Easley Corp.

• American Boa

• American LOKRING

• Architectural Art Mfg., Inc.

• Associated Products Co.

• Badger Industries

• Balco

• Bucci Plumbing, Inc.

• CBG South Inc.

• Calgary Cupola and Weathervane

• Canadian Industrial Distributors Inc.

• Capital Services

• Coast Steel Fabricators Ltd.

• D. S. Brown Co.

• DuPont Elastomers L.L.C.

• E-Poxy Industries

• EMSEAL Joint Systems

• ESE Machines

• Fisher Friedman Associates

• Flex-Weld Incorporated

• Flexicraft Industries

• Gordon Inc.

• Greenstreak

• Harris Specialty Chemicals

• Hohmann & Barnard, Inc.

• JOINTMASTER, L.L.C.

• Jeene Technology Corp.

• Johns Manville Corp.

• Joint Master LLC

• Kasten Masonry Sales

• Lombard-Conrad Architects, P.A

• MM Systems Corporation

• Masonry Reinforcing Corp. of America

• McGill Architectural Products

• Michael Rizza Company LLC

• Permaquik Corporation

• Polytite Mfg. Corp., Dur-O-Wal

• Proco Products

• RPS Corporation

• SITURA, Inc.

• Situra, Inc.

• St. Angelo Hardwoods, Inc.

• Stegmeier Corp.

• Stellar-Mark, Inc.

• Surebond

• Thermal Structures Inc.

• Tri State Supply Co. Inc.

• Tru-Flex Metal Hose Corp.

• Twin City Hose, Inc.

• Victaulic Co. of America

• Watson-Bowman Acme Corp.

• Whaleyco

• Williams Products, Inc.