| Tremco CPG Inc. | 20 | 10 | 6 | 4 | 50% |
| CertainTeed, LLC (Roofing) | 19 | 8 | 4 | 7 | 42% |
| GAF | 18 | 15 | 1 | 2 | 83% |
| McElroy Metal, Inc. | 14 | 0 | 4 | 10 | 0% |
| Atlas Roofing Corporation | 14 | 0 | 0 | 14 | 0% |
| Soprema, Inc. | 13 | 3 | 1 | 9 | 23% |
| Owens Corning | 12 | 0 | 3 | 9 | 0% |
| Englert Inc. | 12 | 10 | 2 | 0 | 83% |
| Elevate (Amrize Building Envelope LLC) | 12 | 10 | 1 | 1 | 83% |
| SRS Distribution Inc. | 11 | 0 | 5 | 6 | 0% |
| Lomanco | 11 | 1 | 6 | 4 | 9% |
| LAMA for Waterproofing Inc | 11 | 0 | 0 | 11 | 0% |
| Johns Manville | 11 | 1 | 8 | 2 | 9% |
| Henry, A Carlisle Company | 11 | 1 | 3 | 7 | 9% |
| The Garland Company, Inc. | 10 | 2 | 4 | 4 | 20% |
| POLYGLASS USA | 10 | 3 | 3 | 4 | 30% |
| IKO Industries Ltd | 10 | 1 | 1 | 8 | 10% |
| Owens Corning Roofing and Asphalt, LLC | 9 | 0 | 3 | 6 | 0% |
| Metal Alliance Inc. | 9 | 0 | 9 | 0 | 0% |
| Drexel Metals, Inc. | 9 | 7 | 1 | 1 | 78% |
| Berridge Manufacturing Co. | 9 | 8 | 0 | 1 | 89% |
| Aion Metals LLC | 9 | 0 | 0 | 9 | 0% |
| Mule-Hide Products Co., Inc. | 8 | 0 | 5 | 3 | 0% |
| Mid-States Asphalt & Cant Strip, Inc. | 8 | 3 | 1 | 4 | 38% |
| DCSM Manufacturing LLC | 8 | 2 | 4 | 2 | 25% |
| SR Products | 7 | 1 | 4 | 2 | 14% |
| Siplast Inc. | 7 | 3 | 3 | 1 | 43% |
| Sentrigard Metal Roofing Systems LLC, an NBHandy company | 7 | 0 | 0 | 7 | 0% |
| Extreme Metal Fabricators, LLC | 7 | 0 | 0 | 7 | 0% |
| Duro-Last (Amrize Building Envelope LLC) | 7 | 3 | 3 | 1 | 43% |
| Continental Materials Inc. | 7 | 0 | 0 | 7 | 0% |
| Tesla Inc. | 6 | 0 | 0 | 6 | 0% |
| Sunshine Metal Supply, Inc. | 6 | 0 | 6 | 0 | 0% |
| Petersen Aluminum Corp. | 6 | 1 | 4 | 1 | 17% |
| MILLENNIUM METALS INC. | 6 | 0 | 0 | 6 | 0% |
| Greenheck Fan Corporation | 6 | 0 | 0 | 6 | 0% |
| GenFlex (Amrize Building Envelope LLC) | 6 | 2 | 3 | 1 | 33% |
| Beacon Sales Acquisitions, Inc. c/o Owens Corning Roofing and Asphalt LLC | 6 | 0 | 1 | 5 | 0% |
| ACME Engineering & Manufacturing Corporation | 6 | 0 | 0 | 6 | 0% |
| Wausau Tile, Inc. | 5 | 0 | 0 | 5 | 0% |
| Southeastern Metals Mfg. Co., A Gibraltar Company | 5 | 3 | 2 | 0 | 60% |
| QXO (Integrity Metals, Extreme Metal Fabricators) | 5 | 5 | 0 | 0 | 100% |
| Performance Roof Systems, Inc. A SOPREMA Group Company | 5 | 1 | 3 | 1 | 20% |
| PennBarry | 5 | 0 | 0 | 5 | 0% |
| Malarkey Roofing Products | 5 | 0 | 3 | 2 | 0% |
| Kemper System America, Inc. | 5 | 0 | 5 | 0 | 0% |
| Greenrise Technologies | 5 | 3 | 0 | 2 | 60% |
| Georgia Metals, Inc | 5 | 0 | 0 | 5 | 0% |
| Four Seasons Building Products | 5 | 3 | 1 | 1 | 60% |
| DuPont de Nemours, Inc. | 5 | 1 | 2 | 2 | 20% |
| BASF Corporation | 5 | 0 | 1 | 4 | 0% |
| Versico Roofing Systems | 4 | 0 | 3 | 1 | 0% |
| U.S. Ply, Inc. | 4 | 0 | 4 | 0 | 0% |
| The Metal Maniacs | 4 | 4 | 0 | 0 | 100% |
| TAMKO Building Products LLC | 4 | 2 | 0 | 2 | 50% |
| Overholt Enterprises of Florida, LLC | 4 | 0 | 0 | 4 | 0% |
| NCFI Div. of Barnhardt Mfg. Co. | 4 | 0 | 0 | 4 | 0% |
| National Nail Corp | 4 | 0 | 0 | 4 | 0% |
| Metal Sales Manufacturing, LLC | 4 | 0 | 1 | 3 | 0% |
| Metal Roofing Systems, Inc. | 4 | 0 | 3 | 1 | 0% |
| Marco Industries, Inc. | 4 | 1 | 0 | 3 | 25% |
| IronRidge Inc. | 4 | 0 | 0 | 4 | 0% |
| Integrity Metals LLC | 4 | 0 | 0 | 4 | 0% |
| ICP Construction, Inc. | 4 | 2 | 1 | 1 | 50% |
| Gulf Coast Supply & Manufacturing, LLC. | 4 | 0 | 0 | 4 | 0% |
| Fabral | 4 | 0 | 0 | 4 | 0% |
| Elite Metal Manufacturing, LLC | 4 | 0 | 0 | 4 | 0% |
| Direct Metals Inc. | 4 | 0 | 0 | 4 | 0% |
| Cornerstone Building Brands (Fortify, ABC, Ceco, MBCI, Metal Sales, Metallic, Mueller, Robertson, Star, Union) | 4 | 0 | 4 | 0 | 0% |
| Carlisle SynTec Systems | 4 | 0 | 3 | 1 | 0% |
| Carlisle Spray Foam Insulation | 4 | 0 | 0 | 4 | 0% |
| Attic Breeze | 4 | 1 | 1 | 2 | 25% |
| ATAS International, Inc. | 4 | 0 | 0 | 4 | 0% |
| Air Vent, Inc. | 4 | 0 | 0 | 4 | 0% |
| 1st Coast Metal Roofing Supply | 4 | 0 | 0 | 4 | 0% |
| Westlake Royal Roofing L.L.C., Newpoint (Formerly Boral) | 3 | 1 | 0 | 2 | 33% |
| Westlake Davinci Roofscapes, LLC | 3 | 0 | 1 | 2 | 0% |
| VEER Plastics Private Limited | 3 | 0 | 1 | 2 | 0% |
| VB Synthetics | 3 | 0 | 0 | 3 | 0% |
| Van Boxel Building Supply (formerly Van Boxel) | 3 | 0 | 0 | 3 | 0% |
| Sika Corporation (MA) | 3 | 0 | 1 | 2 | 0% |
| Sabre Metals of Florida, LLC. | 3 | 0 | 3 | 0 | 0% |
| Protecto Wrap | 3 | 3 | 0 | 0 | 100% |
| Modern Metal Roofing | 3 | 0 | 0 | 3 | 0% |
| MFM Building Products Corp. | 3 | 3 | 0 | 0 | 100% |
| Metl-Span, a Nucor Company | 3 | 0 | 2 | 1 | 0% |
| Metal Max LLC | 3 | 0 | 2 | 1 | 0% |
| Max Roofing Products | 3 | 0 | 0 | 3 | 0% |
| Loadmaster Systems, Inc | 3 | 0 | 0 | 3 | 0% |
| L.V. Thompson, Inc. dba Thompson Architectural Metals Company (TAMCO) | 3 | 3 | 0 | 0 | 100% |
| Karnak Corporation | 3 | 2 | 0 | 1 | 67% |
| IB Roof Systems | 3 | 0 | 2 | 1 | 0% |
| GreenPro Ventures Pvt. Ltd. | 3 | 0 | 0 | 3 | 0% |
| Green American Home | 3 | 0 | 0 | 3 | 0% |
| GALVPRO | 3 | 2 | 1 | 0 | 67% |
| Gaco (Amrize Building Envelope LLC) | 3 | 3 | 0 | 0 | 100% |
| G.A.P. Roofing | 3 | 2 | 1 | 0 | 67% |
| Freedom Manufacturing and Roofing Supply, LLC | 3 | 0 | 0 | 3 | 0% |
| Flex Membrane International Corp. | 3 | 1 | 2 | 0 | 33% |
| Epilay Inc. | 3 | 0 | 0 | 3 | 0% |
| Elite Metal Roofing Supply LLC | 3 | 0 | 0 | 3 | 0% |
| Edge Tech Partners, LLC | 3 | 0 | 0 | 3 | 0% |
| EcoStar LLC | 3 | 2 | 0 | 1 | 67% |
| East Coast Metals, Inc. | 3 | 0 | 1 | 2 | 0% |
| Dynamic Metals | 3 | 0 | 0 | 3 | 0% |
| DYME Metals Association | 3 | 0 | 0 | 3 | 0% |
| Deep South Metals LLC | 3 | 0 | 0 | 3 | 0% |
| DECRA Roofing Systems, Inc. | 3 | 0 | 0 | 3 | 0% |
| Crown Building Products of Florida LLC | 3 | 0 | 0 | 3 | 0% |
| Central States Manufacturing, Inc. | 3 | 0 | 1 | 2 | 0% |
| Boss Metals | 3 | 0 | 2 | 1 | 0% |
| BITEC, INC. | 3 | 1 | 0 | 2 | 33% |
| BEM DIRECT SUPPLY LLC | 3 | 0 | 0 | 3 | 0% |
| Beacon Sales Acquisition, Inc. (NMO) | 3 | 0 | 1 | 2 | 0% |
| APOC, Sub of Gardner-Gibson Inc. | 3 | 0 | 1 | 2 | 0% |
| American Weatherstar, LLC | 3 | 0 | 0 | 3 | 0% |
| Alpha ProTech Engineered Products, Inc. | 3 | 1 | 0 | 2 | 33% |
| All Weather Building Supply, LLC | 3 | 0 | 0 | 3 | 0% |
| Advanced Aluminum | 3 | 0 | 1 | 2 | 0% |
| WEATHERBOND | 2 | 0 | 2 | 0 | 0% |
| Warrior Roofing Manufacturing | 2 | 1 | 1 | 0 | 50% |
| W. R. Meadows, Inc. | 2 | 0 | 0 | 2 | 0% |
| VaproShield LLC | 2 | 2 | 0 | 0 | 100% |
| VADA LLC | 2 | 1 | 0 | 1 | 50% |
| Tropical Roofing Products | 2 | 0 | 0 | 2 | 0% |
| Top Rack Technology, Inc. | 2 | 0 | 2 | 0 | 0% |
| The Home Depot c/o Owens Corning Roofing and Asphalt LLC | 2 | 0 | 0 | 2 | 0% |
| Tarco Roofing | 2 | 1 | 1 | 0 | 50% |
| SWD Urethane | 2 | 0 | 0 | 2 | 0% |
| Structall Building Systems, Inc. | 2 | 2 | 0 | 0 | 100% |
| SRS Distribution, Inc. (CT) | 2 | 2 | 0 | 0 | 100% |
| SR Products (Viridian) | 2 | 0 | 0 | 2 | 0% |
| Southland Metal Roofing & Supply | 2 | 0 | 0 | 2 | 0% |
| Solatube International, Inc | 2 | 0 | 0 | 2 | 0% |
| Solar Royal LLC | 2 | 0 | 0 | 2 | 0% |
| Sheffield Metals International | 2 | 0 | 2 | 0 | 0% |
| RPS METAL ROOFING & SIDING, INC. | 2 | 0 | 2 | 0 | 0% |
| ROSS ROOF GROUP USA INC. DBA TILCOR NORTH AMERICA | 2 | 0 | 0 | 2 | 0% |
| Qingdao Huirui New Material Co., Ltd. | 2 | 0 | 0 | 2 | 0% |
| Pegasus Solar | 2 | 0 | 0 | 2 | 0% |
| Over-All Vents,LLC | 2 | 1 | 1 | 0 | 50% |
| OMG, Inc. | 2 | 1 | 0 | 1 | 50% |
| National Nail | 2 | 0 | 0 | 2 | 0% |
| Mid Florida Metal Roofing Supply/Supplies, Inc. | 2 | 0 | 2 | 0 | 0% |
| Miami Echo Inc. | 2 | 0 | 0 | 2 | 0% |
| Metal Heads, LLC. | 2 | 0 | 0 | 2 | 0% |
| Metal-Era, LLC | 2 | 1 | 1 | 0 | 50% |
| Lifetime Tool and Building Products, LLC. | 2 | 0 | 0 | 2 | 0% |
| Liberty Plastics, Inc. | 2 | 0 | 0 | 2 | 0% |
| Levi's Building Components LLC | 2 | 0 | 0 | 2 | 0% |
| Leadax Americas | 2 | 0 | 0 | 2 | 0% |
| Kingspan Insulation LLC | 2 | 0 | 1 | 1 | 0% |
| Kent Construction and Roofing, Inc. | 2 | 0 | 0 | 2 | 0% |
| KELLY CO-2001 INC. | 2 | 0 | 0 | 2 | 0% |
| K2 Systems | 2 | 0 | 0 | 2 | 0% |
| Isaiah Industries, Inc. | 2 | 0 | 0 | 2 | 0% |
| Intertape Polymer, Inc. | 2 | 0 | 0 | 2 | 0% |
| International Insulation Products | 2 | 0 | 0 | 2 | 0% |
| Innobit Industries LLC | 2 | 0 | 0 | 2 | 0% |
| Inline Metal Roofing and Supplies | 2 | 0 | 0 | 2 | 0% |
| Inland Coatings Corp. | 2 | 0 | 0 | 2 | 0% |
| IMETCO | 2 | 0 | 0 | 2 | 0% |
| Huber Engineered Woods LLC | 2 | 0 | 0 | 2 | 0% |
| Gulnar Plastics Pvt. Ltd | 2 | 0 | 0 | 2 | 0% |
| Goldin Metals, Inc. | 2 | 0 | 2 | 0 | 0% |
| Gekko Roofing Products LLC | 2 | 0 | 0 | 2 | 0% |
| Garrison Design & Construction | 2 | 0 | 2 | 0 | 0% |
| GAF/LL Building Products, Inc sub of GAF | 2 | 1 | 1 | 0 | 50% |
| FT Synthetics Inc. | 2 | 1 | 1 | 0 | 50% |
| Elite Aluminum Corporation | 2 | 2 | 0 | 0 | 100% |
| Ecofasten | 2 | 0 | 0 | 2 | 0% |
| EAGLE ROOFING PRODUCTS, LLC | 2 | 0 | 1 | 1 | 0% |
| Dixie Building Supply Co., Inc. | 2 | 1 | 0 | 1 | 50% |
| Continental Materials, Inc. (1) | 2 | 0 | 0 | 2 | 0% |
| Construction Metal Products (CMP) c/o Gibraltar Metal Building Envelope | 2 | 0 | 0 | 2 | 0% |
| CertainTeed, LLC (formerly GCP Applied Technologies Inc.) | 2 | 0 | 1 | 1 | 0% |
| Century Metal, LLC. | 2 | 0 | 2 | 0 | 0% |
| Capital Metal Supply, Inc. | 2 | 0 | 1 | 1 | 0% |
| Cameron Ashley Building Products | 2 | 0 | 0 | 2 | 0% |
| Blue Ridge Fiberboard, Inc. | 2 | 0 | 0 | 2 | 0% |
| Blachotrapez Sp. z o.o. | 2 | 2 | 0 | 0 | 100% |
| Bear Wrap | 2 | 0 | 0 | 2 | 0% |
| Beacon Sales Acquisitions, Inc. c/o Johns Manville | 2 | 0 | 2 | 0 | 0% |
| Beacon Sales Acquisition, Inc. dba QXO | 2 | 0 | 0 | 2 | 0% |
| BAKER METAL WORKS & SUPPLY, INC. | 2 | 1 | 0 | 1 | 50% |
| Atlantic Metal II of Vero Beach, Inc. | 2 | 0 | 2 | 0 | 0% |
| Armstong World Industries | 2 | 0 | 0 | 2 | 0% |
| Architectural Metal Flashings, LLC | 2 | 0 | 2 | 0 | 0% |
| Apex Materials Group Inc | 2 | 0 | 0 | 2 | 0% |
| American Standard Coatings | 2 | 0 | 0 | 2 | 0% |
| AMERICAN METAL SUPPLY LLC | 2 | 1 | 1 | 0 | 50% |
| Altenloh, Brinck and Co. U.S., Inc. | 2 | 1 | 1 | 0 | 50% |
| Agri-Metal Supply Inc. | 2 | 0 | 0 | 2 | 0% |
| A.R.B.S. alternative blocking | 2 | 0 | 0 | 2 | 0% |
| Yoder Metal LLC | 1 | 0 | 0 | 1 | 0% |
| XPanda Foam LLC | 1 | 1 | 0 | 0 | 100% |
| Worthouse, Inc | 1 | 0 | 1 | 0 | 0% |
| WindSmart Systems, LLC | 1 | 1 | 0 | 0 | 100% |
| Whirlwind Steel Buildings | 1 | 0 | 1 | 0 | 0% |
| Westlake Royal Roofing LLC, Unified Steel | 1 | 0 | 1 | 0 | 0% |
| Westlake Royal Roofing L.L.C. USTile | 1 | 0 | 0 | 1 | 0% |
| Western States Metal Roofing | 1 | 0 | 0 | 1 | 0% |
| Western Colloid | 1 | 1 | 0 | 0 | 100% |
| WeatherTek Building Products, LLC | 1 | 0 | 0 | 1 | 0% |
| Weatherlok Metal Roofing System Corp | 1 | 0 | 0 | 1 | 0% |
| Waycross Roofing Products | 1 | 0 | 0 | 1 | 0% |
| Watkins Sawmills | 1 | 0 | 0 | 1 | 0% |
| Wanthai enterprise Co., Ltd | 1 | 0 | 0 | 1 | 0% |
| Volatile Free, Inc. | 1 | 0 | 0 | 1 | 0% |
| Vicwest | 1 | 1 | 0 | 0 | 100% |
| Vermont Slate Company LLC | 1 | 1 | 0 | 0 | 100% |
| Varitile Inc. | 1 | 0 | 0 | 1 | 0% |
| VADA LLC c/o Johns Manville | 1 | 0 | 1 | 0 | 0% |
| United States Gypsum Company | 1 | 0 | 0 | 1 | 0% |
| U.S. Shingle & Metal | 1 | 0 | 0 | 1 | 0% |
| TUFFDRY LLC | 1 | 0 | 0 | 1 | 0% |
| Tuff Industries, Inc. | 1 | 1 | 0 | 0 | 100% |
| Triton Incorporated | 1 | 0 | 0 | 1 | 0% |
| Trimak Building Components | 1 | 0 | 0 | 1 | 0% |
| Tri County Metals | 1 | 1 | 0 | 0 | 100% |
| The Roof Store Corporation | 1 | 0 | 0 | 1 | 0% |
| The Roof Depot | 1 | 0 | 0 | 1 | 0% |
| The Ensoltis Corporation | 1 | 0 | 0 | 1 | 0% |
| The Bilco Co. | 1 | 0 | 0 | 1 | 0% |
| The Attic Depot | 1 | 0 | 0 | 1 | 0% |
| The Aluminum Shingle Company | 1 | 1 | 0 | 0 | 100% |
| Temo Inc. | 1 | 0 | 1 | 0 | 0% |
| TEK Industries LLC | 1 | 0 | 0 | 1 | 0% |
| Tefute USA. Inc | 1 | 0 | 0 | 1 | 0% |
| Tech Weave International Private Ltd. | 1 | 0 | 0 | 1 | 0% |
| Tallahassee Roofing, Inc. | 1 | 0 | 0 | 1 | 0% |
| Tag & Stick, LLC. | 1 | 0 | 0 | 1 | 0% |
| System Components Corporation | 1 | 0 | 1 | 0 | 0% |
| Surplus & Salvage of Chipley | 1 | 0 | 0 | 1 | 0% |
| Superior Metal Systems, Inc. | 1 | 0 | 0 | 1 | 0% |
| Superb Metals | 1 | 0 | 1 | 0 | 0% |
| SunModo | 1 | 0 | 1 | 0 | 0% |
| Structures America | 1 | 0 | 0 | 1 | 0% |
| Streamline Roofing And Construction, Inc. | 1 | 0 | 0 | 1 | 0% |
| Stoneworth Building Products | 1 | 0 | 0 | 1 | 0% |
| Steel Roofing Systems, LLC. | 1 | 0 | 1 | 0 | 0% |
| Steel Building and Structures, Inc. | 1 | 1 | 0 | 0 | 100% |
| Steel and Metal Systems, Inc. | 1 | 0 | 1 | 0 | 0% |
| Starwrap Inc. | 1 | 1 | 0 | 0 | 100% |
| Star Lumber Canada Ltd. | 1 | 0 | 1 | 0 | 0% |
| Stampco, Inc. | 1 | 1 | 0 | 0 | 100% |
| SRS Distribution | 1 | 0 | 0 | 1 | 0% |
| Southern Metal Supply LLC | 1 | 0 | 0 | 1 | 0% |
| Southeast American Metal Sales | 1 | 0 | 0 | 1 | 0% |
| Solteq USA Inc | 1 | 0 | 0 | 1 | 0% |
| SOLAR STACK INC. | 1 | 1 | 0 | 0 | 100% |
| Solar Connections International | 1 | 0 | 0 | 1 | 0% |
| Smith Built Metals | 1 | 0 | 0 | 1 | 0% |
| Skyline Building Systems | 1 | 0 | 0 | 1 | 0% |
| SIS Roofing Supply | 1 | 0 | 0 | 1 | 0% |
| Silver State Master Solutions Distribution LLC | 1 | 0 | 0 | 1 | 0% |
| Sika Corporation | 1 | 0 | 1 | 0 | 0% |
| Shri Techtex Ltd. | 1 | 0 | 0 | 1 | 0% |
| SFS GROUP USA, Inc. | 1 | 0 | 1 | 0 | 0% |
| SES Foam, LLC. | 1 | 0 | 0 | 1 | 0% |
| Sentry Metals | 1 | 1 | 0 | 0 | 100% |
| Sentry Building Innovations | 1 | 1 | 0 | 0 | 100% |
| Seaman Corporation | 1 | 1 | 0 | 0 | 100% |
| Santafe Tile Corporation | 1 | 0 | 0 | 1 | 0% |
| Rust-Oleum Corporation | 1 | 0 | 0 | 1 | 0% |
| RPH Advanced Building Solutions | 1 | 0 | 0 | 1 | 0% |
| Roser Co., Ltd. | 1 | 0 | 0 | 1 | 0% |
| Roofivent LLC | 1 | 0 | 0 | 1 | 0% |
| RoofGooseVent LLC | 1 | 0 | 0 | 1 | 0% |
| Roof-Tech, INC. | 1 | 0 | 0 | 1 | 0% |
| Roof Hugger | 1 | 0 | 1 | 0 | 0% |
| ROCKWOOL | 1 | 0 | 0 | 1 | 0% |
| RobetexInc | 1 | 0 | 0 | 1 | 0% |
| RKW Finland LTD | 1 | 0 | 0 | 1 | 0% |
| Ridged Systems, LLC | 1 | 1 | 0 | 0 | 100% |
| RESISTO, a division of Soprema, Inc. | 1 | 0 | 0 | 1 | 0% |
| Regal Decks, Inc. | 1 | 1 | 0 | 0 | 100% |
| Reese Central Wholesale | 1 | 0 | 0 | 1 | 0% |
| Razorback Roofing Products | 1 | 0 | 0 | 1 | 0% |
| Rapid Metal Roofing, LLC | 1 | 0 | 0 | 1 | 0% |
| R & R Roofing of Brevard, Inc. | 1 | 0 | 1 | 0 | 0% |
| R. M. Lucas Co. | 1 | 0 | 0 | 1 | 0% |
| Quicken Steel | 1 | 1 | 0 | 0 | 100% |
| QUEENTILE PREMIUM ROOFING LLC | 1 | 1 | 0 | 0 | 100% |
| Quality Metal Roof Fabricators | 1 | 0 | 0 | 1 | 0% |
| QC Manufacturing INC | 1 | 0 | 0 | 1 | 0% |
| ProLock Products, LLC | 1 | 0 | 0 | 1 | 0% |
| Progressive Materials, LLC | 1 | 0 | 0 | 1 | 0% |
| Proformance Roofing | 1 | 0 | 0 | 1 | 0% |
| PRIMO Roofing Products | 1 | 1 | 0 | 0 | 100% |
| PrimeSource Building Products, Inc. | 1 | 1 | 0 | 0 | 100% |
| Premier Metal | 1 | 0 | 1 | 0 | 0% |
| Precision Converters | 1 | 0 | 0 | 1 | 0% |
| PolyCon LLC | 1 | 0 | 0 | 1 | 0% |
| Polycoat Products | 1 | 1 | 0 | 0 | 100% |
| Pli-Dek LLC, a company of ICP Construction | 1 | 0 | 0 | 1 | 0% |
| Patriot Foundation Systems | 1 | 0 | 0 | 1 | 0% |
| Parasoleil.com | 1 | 0 | 0 | 1 | 0% |
| Oskorp Inc. | 1 | 0 | 0 | 1 | 0% |
| Onyx Metals | 1 | 0 | 0 | 1 | 0% |
| OmniMax International, LLC | 1 | 0 | 0 | 1 | 0% |
| Omnimax International, Inc. | 1 | 0 | 0 | 1 | 0% |
| Oks Poly Co., Ltd | 1 | 0 | 0 | 1 | 0% |
| OHagin Manufacturing, LLC | 1 | 1 | 0 | 0 | 100% |
| O'Sullivan Films, Inc. | 1 | 0 | 0 | 1 | 0% |
| NuPanel Systems | 1 | 1 | 0 | 0 | 100% |
| Nu-Vue Industries Inc. | 1 | 0 | 0 | 1 | 0% |
| Novatik | 1 | 1 | 0 | 0 | 100% |
| Nordbitumi dba Matco SRL | 1 | 0 | 0 | 1 | 0% |
| Nitterhouse Masonry Products LLC | 1 | 0 | 0 | 1 | 0% |
| Nextgen USA Inc | 1 | 0 | 0 | 1 | 0% |
| Nexgen Building Products. LLC | 1 | 0 | 0 | 1 | 0% |
| Neptune Coatings, a division of Harco Americas Inc. | 1 | 0 | 0 | 1 | 0% |
| NaturaSeal | 1 | 0 | 0 | 1 | 0% |
| Natural Light Energy Systems, DBA KENNEDY SKYLIGHTS | 1 | 0 | 1 | 0 | 0% |
| National Homecraft LLC, formerly Solar Shield Industries | 1 | 0 | 0 | 1 | 0% |
| National Gypsum Company a dba of National Gypsum Services Company | 1 | 1 | 0 | 0 | 100% |
| Nanotech, Inc. | 1 | 0 | 0 | 1 | 0% |
| Mullets Aluminum | 1 | 0 | 0 | 1 | 0% |
| Mosaic Roofing Systems Corp | 1 | 0 | 0 | 1 | 0% |
| Morton Buildings, Inc | 1 | 0 | 1 | 0 | 0% |
| Morris Architectural Metals | 1 | 0 | 0 | 1 | 0% |
| Morin - a Kingspan Company | 1 | 0 | 0 | 1 | 0% |
| Mission Metals Mfg | 1 | 1 | 0 | 0 | 100% |
| Midwest Manufacturing | 1 | 0 | 1 | 0 | 0% |
| Mid-States Asphalt & Cant Strip, Inc. (Formerly Woodland Industries, Inc.) | 1 | 0 | 0 | 1 | 0% |
| Mid-States Asphalt & Cant Strip, Inc. (Formerly Black Warrior Roofing) | 1 | 0 | 0 | 1 | 0% |
| Microfiber Corp Private Limited | 1 | 0 | 0 | 1 | 0% |
| Metlok LLC | 1 | 0 | 0 | 1 | 0% |
| MetalMax Roofing and Siding | 1 | 0 | 0 | 1 | 0% |
| Metallic Products | 1 | 1 | 0 | 0 | 100% |
| Metalite Roofing LLC | 1 | 0 | 0 | 1 | 0% |
| Metal Systems, Inc. | 1 | 1 | 0 | 0 | 100% |
| Metal Roofing Center, Inc. | 1 | 0 | 1 | 0 | 0% |
| Metal Roof Supply | 1 | 0 | 0 | 1 | 0% |
| Metal Roof Source | 1 | 1 | 0 | 0 | 100% |
| Metal Roof Master USA LLC | 1 | 0 | 0 | 1 | 0% |
| Metal Roof Innovations, Ltd. DBA S-5 | 1 | 0 | 0 | 1 | 0% |
| Metal Roof Factory | 1 | 1 | 0 | 0 | 100% |
| Metal Panels Inc. | 1 | 0 | 0 | 1 | 0% |
| Metal Master Shop, Inc. | 1 | 0 | 1 | 0 | 0% |
| Metal Hero | 1 | 0 | 0 | 1 | 0% |
| Metal Crafters USA | 1 | 0 | 1 | 0 | 0% |
| Metal Building Supplies, LLC | 1 | 0 | 0 | 1 | 0% |
| McGuire Roofing Products | 1 | 0 | 1 | 0 | 0% |
| McGee Buildings LLC (formerly Roof Mart) | 1 | 0 | 1 | 0 | 0% |
| Maxant Metals, LLC | 1 | 0 | 0 | 1 | 0% |
| MarlynMetals, Incorporated | 1 | 0 | 1 | 0 | 0% |
| Marianna Metal Roofing, Inc. | 1 | 0 | 0 | 1 | 0% |
| Marco Industries | 1 | 1 | 0 | 0 | 100% |
| Manta Roofing Products, LLC. | 1 | 0 | 0 | 1 | 0% |
| Majors Metal Roofing & Custom Sheet Metal, Inc. | 1 | 0 | 1 | 0 | 0% |
| Luma Resources LLC | 1 | 0 | 0 | 1 | 0% |
| Ludowici Roof Tile | 1 | 0 | 1 | 0 | 0% |
| Lowe’s Companies c/o Owens Corning Roofing and Asphalt LLC | 1 | 0 | 0 | 1 | 0% |
| Lowe's Companies | 1 | 0 | 0 | 1 | 0% |
| Lewis Trading Corp. | 1 | 0 | 0 | 1 | 0% |
| LaPolla Industries, Inc. | 1 | 0 | 0 | 1 | 0% |
| Lansing Building Products, Inc. | 1 | 1 | 0 | 0 | 100% |
| Lanco & Harris Paint Corporation | 1 | 1 | 0 | 0 | 100% |
| L.K. Aluminum | 1 | 1 | 0 | 0 | 100% |
| KST Coatings, A Business Unit of the Sherwin Williams Company | 1 | 1 | 0 | 0 | 100% |
| Kirsch Building Products | 1 | 0 | 0 | 1 | 0% |
| Kingspan Roofing + Waterproofing | 1 | 0 | 1 | 0 | 0% |
| Kassel & Irons (a division of Isaiah Industries) | 1 | 0 | 0 | 1 | 0% |
| JFBC, LLC dba Eco Chief Products | 1 | 0 | 0 | 1 | 0% |
| Jab-O Metal Fabrication, Inc. | 1 | 0 | 0 | 1 | 0% |
| J A TAYLOR ROOFING | 1 | 0 | 0 | 1 | 0% |
| Ironstone Strong, LTD. | 1 | 0 | 0 | 1 | 0% |
| IPS Corporation | 1 | 1 | 0 | 0 | 100% |
| Interlock Roofing Ltd. | 1 | 0 | 0 | 1 | 0% |
| Insulfoam-a division of Carlisle Construction Materials | 1 | 0 | 0 | 1 | 0% |
| Instacoat Premium Products | 1 | 0 | 0 | 1 | 0% |
| Inland Coatings, Inc. | 1 | 0 | 0 | 1 | 0% |
| ICP Group | 1 | 0 | 0 | 1 | 0% |
| Huntsman Building Solutions | 1 | 0 | 0 | 1 | 0% |
| Hunter Panels a division of Carlisle Construction Materials, LLC | 1 | 0 | 1 | 0 | 0% |
| HomeGuard Building Products, Inc. | 1 | 0 | 0 | 1 | 0% |
| Hickman Edge Systems, LLC. | 1 | 0 | 0 | 1 | 0% |
| Hibco Plastics, Inc. | 1 | 1 | 0 | 0 | 100% |
| Hatcher Assets, LLC. | 1 | 0 | 1 | 0 | 0% |
| Hart and Cooley | 1 | 0 | 0 | 1 | 0% |
| Hariom Flexipack Industries | 1 | 0 | 0 | 1 | 0% |
| Halton Group Americas, Inc. | 1 | 0 | 0 | 1 | 0% |
| H.B. Fuller Company | 1 | 0 | 1 | 0 | 0% |
| Gulf Coast Building Products, Inc. | 1 | 0 | 1 | 0 | 0% |
| Guardian Metals LLC | 1 | 0 | 0 | 1 | 0% |
| Greenstone Slate | 1 | 0 | 0 | 1 | 0% |
| GREAT DAY IMPROVEMENTS | 1 | 0 | 0 | 1 | 0% |
| Granada Roof Tile Inc. | 1 | 0 | 0 | 1 | 0% |
| Graber Post Buildings, Inc. | 1 | 0 | 1 | 0 | 0% |
| GMX, Inc. | 1 | 1 | 0 | 0 | 100% |
| GMC Metal Roofing Supply, LLC | 1 | 0 | 0 | 1 | 0% |
| Global Innovation, LLC | 1 | 0 | 0 | 1 | 0% |
| Glick Metals LLC | 1 | 0 | 0 | 1 | 0% |
| Georgia Pacific-Gypsum | 1 | 1 | 0 | 0 | 100% |
| General Coatings Manufacturing Corp | 1 | 0 | 0 | 1 | 0% |
| GAF Energy | 1 | 0 | 0 | 1 | 0% |
| G.M.C. Roofing & Building Paper Products Inc. | 1 | 0 | 1 | 0 | 0% |
| G & G Roofing Construction, Inc | 1 | 0 | 0 | 1 | 0% |
| FWave LLC | 1 | 0 | 0 | 1 | 0% |
| Frey-Moss Structures, Inc. | 1 | 0 | 0 | 1 | 0% |
| Fluid Applied Roofing | 1 | 1 | 0 | 0 | 100% |
| Florida Southern Roofing | 1 | 0 | 1 | 0 | 0% |
| Flash Custom Metal Roofing Inc. | 1 | 1 | 0 | 0 | 100% |
| First Choice Metals | 1 | 0 | 0 | 1 | 0% |
| FBC Chemical Corp. | 1 | 0 | 0 | 1 | 0% |
| Fabrene | 1 | 0 | 0 | 1 | 0% |
| Exceptional Metals (Amrize Building Envelope LLC) | 1 | 0 | 0 | 1 | 0% |
| Everlast Metal Tile Roof, LLC. | 1 | 0 | 0 | 1 | 0% |
| Everest Systems, LLC | 1 | 0 | 0 | 1 | 0% |
| Eventstar Structures Corp. | 1 | 1 | 0 | 0 | 100% |
| Eustis Roofing Company | 1 | 0 | 0 | 1 | 0% |
| Euroshield Roofing/G.E.M. Inc. | 1 | 0 | 0 | 1 | 0% |
| Erie Home | 1 | 0 | 0 | 1 | 0% |
| ERGOSUN HOLDINGS LLC | 1 | 0 | 0 | 1 | 0% |
| Enviroshake | 1 | 1 | 0 | 0 | 100% |
| Environmental Roof Components, LLC | 1 | 0 | 0 | 1 | 0% |
| ELRO Manufacturing, LLC | 1 | 0 | 0 | 1 | 0% |
| Elite Structures inc. | 1 | 0 | 0 | 1 | 0% |
| Elite Steel Manufacturers of Florida LLC | 1 | 0 | 0 | 1 | 0% |
| Edco Products, Inc. | 1 | 0 | 0 | 1 | 0% |
| ecoMetals, Co | 1 | 0 | 0 | 1 | 0% |
| Echols Metal | 1 | 1 | 0 | 0 | 100% |
| Eastpoint Roofing & Metal Sales Inc | 1 | 0 | 0 | 1 | 0% |
| East Coast Metal Systems | 1 | 0 | 0 | 1 | 0% |
| Duradek U.S. Inc. | 1 | 0 | 0 | 1 | 0% |
| DuPont | 1 | 0 | 0 | 1 | 0% |
| Discount Direct Metal Roofing | 1 | 1 | 0 | 0 | 100% |
| Dimensional Metals, Inc. | 1 | 0 | 1 | 0 | 0% |
| Delaware Asphalt Products Inc. | 1 | 0 | 0 | 1 | 0% |
| Dean Steel Buildings, Inc | 1 | 0 | 0 | 1 | 0% |
| DAP Global Inc. | 1 | 0 | 0 | 1 | 0% |
| D7 Metals LLC | 1 | 1 | 0 | 0 | 100% |
| Cupa Pizarras | 1 | 0 | 0 | 1 | 0% |
| CSL Silicones, Inc. | 1 | 0 | 0 | 1 | 0% |
| Crossfield Products Corp. - Miracote Division | 1 | 0 | 0 | 1 | 0% |
| copper river shake & shingle ltd | 1 | 1 | 0 | 0 | 100% |
| Cooley Incorporated | 1 | 1 | 0 | 0 | 100% |
| Construction Metal Products, Inc. | 1 | 0 | 0 | 1 | 0% |
| Concrecel International, Inc. | 1 | 0 | 0 | 1 | 0% |
| Coastal Sheet Metal LLC | 1 | 1 | 0 | 0 | 100% |
| Coastal Metal Sales | 1 | 0 | 0 | 1 | 0% |
| CLOVER TILE USA | 1 | 0 | 1 | 0 | 0% |
| Classic Products, Inc. | 1 | 0 | 0 | 1 | 0% |
| Classic Metals Industries | 1 | 0 | 0 | 1 | 0% |
| Chief Industries, Inc | 1 | 0 | 1 | 0 | 0% |
| ChemLink, A SOPREMA Group Company | 1 | 0 | 0 | 1 | 0% |
| CERAMICA VEREA, S.A. | 1 | 0 | 0 | 1 | 0% |
| Ceramica Industrial de Tecate, S.A. de C.V. | 1 | 0 | 0 | 1 | 0% |
| CELLOFOAM NORTH AMERICA INC | 1 | 0 | 0 | 1 | 0% |
| Celcore Incorporated | 1 | 0 | 0 | 1 | 0% |
| CeDUR | 1 | 0 | 0 | 1 | 0% |
| Casagrande Revestimentos Ceramicos SA | 1 | 0 | 0 | 1 | 0% |
| Carports Anywhere | 1 | 1 | 0 | 0 | 100% |
| Carlisle Roof Foam and Coatings, a Carlisle Company | 1 | 0 | 0 | 1 | 0% |
| Carlisle Coatings & Waterproofing | 1 | 0 | 0 | 1 | 0% |
| Canadian General-Tower Ltd. | 1 | 0 | 0 | 1 | 0% |
| Bullet Products | 1 | 0 | 0 | 1 | 0% |
| Builtrite Storage Systems | 1 | 0 | 0 | 1 | 0% |
| Bravo International CZ s.r.o. | 1 | 0 | 0 | 1 | 0% |
| Brava Roof Tile | 1 | 0 | 0 | 1 | 0% |
| Bluelinx Corporation | 1 | 0 | 0 | 1 | 0% |
| BlackStar IP, LLC | 1 | 0 | 0 | 1 | 0% |
| Best Buy Metals LLC | 1 | 0 | 0 | 1 | 0% |
| Benjamin Obdyke Incorporated | 1 | 0 | 1 | 0 | 0% |
| Bemo USA Corp | 1 | 0 | 0 | 1 | 0% |
| Beacon Sales Acquisitions, Inc. c/o TAMKO Building Products, Inc. | 1 | 1 | 0 | 0 | 100% |
| Beacon Sales Acquisitions, Inc. c/o Flamco, a division of OmniMax International LLC | 1 | 0 | 0 | 1 | 0% |
| Beacon Sales Acquisitions, Inc. c/o Atlas Roofing Corporation | 1 | 0 | 0 | 1 | 0% |
| Beach Metal Roofing Supply LLC | 1 | 0 | 0 | 1 | 0% |
| BCM America | 1 | 0 | 0 | 1 | 0% |
| Basilicato North America | 1 | 0 | 0 | 1 | 0% |
| Barricade Building Products | 1 | 0 | 0 | 1 | 0% |
| Barrett Company | 1 | 0 | 0 | 1 | 0% |
| Baoding Dragon Building Material Co.,Ltd. | 1 | 0 | 0 | 1 | 0% |
| B & T Metal Works | 1 | 1 | 0 | 0 | 100% |
| AV COMPOSITES | 1 | 0 | 1 | 0 | 0% |
| Armored Metal Works | 1 | 0 | 0 | 1 | 0% |
| ARK GUARD LLC formerly ARK SYNTHETICS INC. | 1 | 0 | 0 | 1 | 0% |
| ANDREW KING MOBILE WELDING | 1 | 1 | 0 | 0 | 100% |
| ANANTA SYNTHETIC INNOVATIONS | 1 | 0 | 1 | 0 | 0% |
| AMS Inc | 1 | 0 | 1 | 0 | 0% |
| Amicorp, Inc. | 1 | 0 | 0 | 1 | 0% |
| American Metals Supply, Inc. | 1 | 0 | 0 | 1 | 0% |
| American Home Services Holdings LLC | 1 | 1 | 0 | 0 | 100% |
| American Flashings | 1 | 0 | 0 | 1 | 0% |
| American Construction Metals - Beloit (ACM), a division of ABC Supply Company, Inc. | 1 | 0 | 0 | 1 | 0% |
| American Construction Metals (ACM) - Apollo Beach | 1 | 0 | 0 | 1 | 0% |
| ALUMFLO INC | 1 | 0 | 1 | 0 | 0% |
| ALPHA METAL PANELS LLC | 1 | 0 | 0 | 1 | 0% |
| Alpha Aluminum, Inc. | 1 | 0 | 0 | 1 | 0% |
| ALOYD, LLC | 1 | 0 | 0 | 1 | 0% |
| AllSouth Pre-Engineered Components, LLC (APEC) | 1 | 1 | 0 | 0 | 100% |
| Alleguard | 1 | 0 | 0 | 1 | 0% |
| All Steel Buildings | 1 | 0 | 0 | 1 | 0% |
| All Metals Fabrication | 1 | 0 | 1 | 0 | 0% |
| ALL METAL ACQUISITIONS OF FL, LLC | 1 | 1 | 0 | 0 | 100% |
| ALL METAL ACQUISITIONS, LLC | 1 | 1 | 0 | 0 | 100% |
| All American Metal Components | 1 | 0 | 0 | 1 | 0% |
| Aldo Products | 1 | 0 | 0 | 1 | 0% |
| Alabama Steel Supply | 1 | 0 | 0 | 1 | 0% |
| Alabama Metals | 1 | 0 | 0 | 1 | 0% |
| AguaSeal Acquisition, LLC | 1 | 0 | 0 | 1 | 0% |
| Agcor LLC | 1 | 0 | 0 | 1 | 0% |
| Active Ventilation Products | 1 | 0 | 0 | 1 | 0% |
| Acrylabs | 1 | 1 | 0 | 0 | 100% |
| Ace Screws | 1 | 0 | 0 | 1 | 0% |
| ABT TRUSSES | 1 | 0 | 0 | 1 | 0% |
| ABC Supply Outdoor Solutions (prev. Town & Country Ind) | 1 | 0 | 1 | 0 | 0% |
| A&E Metal Roofing | 1 | 1 | 0 | 0 | 100% |
| A-1 Sheet Metal of Ocala | 1 | 0 | 0 | 1 | 0% |