United States Construction Research

Major Players: Southern Structures, Inc., Walters Buildings, Rubb Building Systems, Safety Storage, Inc., Commercial Structures Corp.

Major Players: Kiewit Corporation, Hochteif Construction , Gilbane Building Company , MA Mortenson Company , Balfour Beatty LLC

Major Players: Morton Buildings, Inc., The High Construction Company, Skyline Champion Corporation, Affinity Building Systems, Plant Prefab

Major Players: Skanska USA, Webcor Builders, AECOM, Suffolk Construction, Hoffman Construction

Major Players: Skyline Champion Corporation, Morton Buildings, Inc., The High Construction Company, Z Modular, Affinity Building Systems

Major Players: Louisiana Pacific Corporation, Kingspan Group, GAMCO CORPORATION, Georgia-Pacific L.L.C., USG Corporation

Major Players: D.R. Horton, Lennar Corp., PulteGroup, Greystar Worldwide, Alliance Residential

Major Players: GAF Materials Corporation, CertainTeed Corporation, Owens Corning, IKO Industries, Tamko Building Products

Major Players: Fluor Corporation, McDermott International, Ltd,, Jacobs Engineering Group, Bechtel Corporation, Kiewit Corporation

Major Players: Lennar Corporation, D. R. Horton Inc., Kiewit Corporation, Hochteif USA Inc., Hensel Phelps Construction Co.

Major Players: Skyline Corporation , Champion Home Builders Inc. , Clayton Homes Inc., Perrin Construction Co. Inc., Ritz-Craft Corporation

Major Players: Kiewit Corporation,  VINCI Construction, Kraemer North America, OBRASCON HUARTE LAIN SA (OHLA), ACS, Actividades de Construcción y Servicios SA

Major Players: Owens Corning Corporation, Certainteed LLC, Johns Manville Corporation, United States Gypsum Company, Atlas Roofing Corporation

Major Players: Benson Curtain Wall & Glass (MiTek Industries Inc), Enclos Corp., PERMASTEELISA S.P.A, Apogee Enterprises, Inc, Seele verwaltungs GmbH

Major Players: Heinrich Brothers, Inc., Speed Space, Appalachian Log Structures, Inc., R.P. Crawford Co., Inc., Alta-Fab Structures

Major Players: Amvic Inc., PPG Industries, Siemens, BASF SE, Bauder Limited

Major Players: Clayton Homes, Sekisui Homes, China Saite Group Company Limited, PEAB, Barratt Developments PLC

Major Players: Arconic Inc., Tata Steel Ltd., Etex Group, Compagnie de Saint Gobain SA., Kingspan Group

Major Players: Paul Bauder GmbH & Co. KG, GAF Materials Corporation, Atlas Roofing Corporation, CertainTeed Corporation, Owens Corning Corp.

Major Players: CertainTeed, PLY Gem, Bekaert, BetaFence, Ameristar Perimeter Security

Major Players: Masonite International Corporation, JELD-WEN Holding, Inc., Pella Corporation, Andersen Corporation, VELUX Group

Major Players: SADEV, THE RUBBER COMPANY, Boss Polymer P/L. , Semperit AG Holding, Cooper Standard

Major Players: Saint-Gobain S.A, Permasteelisa S.p.A, Lindner Group, Enclos Corp., AGC Glass Europe

Major Players: Skyline Champion, American Homestar, Southland Log Homes, Fertighaus Weiss, American Modular Systems

Major Players: China Communications Construction Group Ltd., Grupo ACS/Hochtief, China Railway Construction Corp. Ltd., Skanska AB, We-Build SPA

Major Players: Granite, Trinity, Hanson, CRH, James Hardie

Major Players: Waste Management, Veolia Environment, Clean Harbors, Republic Services, Advanced Disposal Services