- New York
- J&B Installations Inc.
- Harry Spiegel Inc.
- Apple Roofing Corp.
- The Jobin Organization Inc.
- Statewide Roofing Inc.
- MRES Engineering PC
- Higgins & Higgins Inc.
- Ideal Roofing & Sheet Metal Corp.
- WCA Roofing & Sheet Metal Co. Inc.
- Josall Syracuse Inc.
- Diamond Roofing Co. Inc.
- Central City Roofing Co. Inc.
- R.W. Mulligan
- Pinnacle Roofing Inc.
- Weaver Metal & Roofing Inc.
- LPE Engineering PC
- United Restoration Services of New York Inc.
- The Eipel Engineering Group, D.P.C.
- American Roofing & Sheet Metal Inc.
- Nations Roof
- S.D. Carruthers Sons Inc.
- Volmar Construction Inc.
- Upstate Roofing & Painting Inc.
- TRMW Enterprises Inc. aka TRM Ent.
- Hudson Valley Roofing & Sheet Metal Inc.
- Segelman Shaw Roofing Siding & Gutters
- Campbell's Restoration Corp.
- Tri-State Metals
- Russel Watsky Inc.
- Skyway Roofing Inc.
- Archworks Architects PC
- Oleni Contracting Corp.
- Frank Seta & Associates LLC
- Coastland Corporation
- Martin Munter Architect
- Charbonneau Reports
- Flatiron Contracting Solutions
- Diversified Construction Solutions Corp.
- Cousins Construction LLC
- Eden General Construction Inc.
- Heitmann & Associates Inc.
- John G. Hubler & Sons Construction LLC
- Lawman Heating & Cooling Inc.
- Empire Gen Construction USA Inc.
- King Quality Construction Inc.
- Marx/Okubo Associates Inc.
- ML Best Construction Inc.
- Guilbert Express
- Preferred Exterior Corp.
- A-1 Roofing & Siding of L.I. Corp.
- CentiMark Corporation
- Fort-Cica Roofing & General Contractors Inc.
- Paramount Roofing Inc.
- Kris Oaks Construction
- Aery Building Envelope LLC
- Buzon USA East
- Continental Roofing Contractors Inc.
- Construction and Service Solutions Corp.
- Wiss Janney Elstner Associates Inc.
- Deluxe Roofing & Sheet Metal Corp.
- Clyde Porter Jr. Consulting Engineers
- Bernier Carr & Associates PC
- Protocol Building Services
- Israel Berger & Associates Inc.
- Exterior Consulting
- Monahan & Loughlin Inc.
- F&F Roofing Co. Inc.
- D&S Roofing Corp.
- Bulado General Contractors Corp.
- Maspeth Roofing and Siding
- Franzoso Roofing Inc
- North Shore Roofing & Siding Corp.
- Hale Contracting Inc.
- Evans Roofing Co. Inc.
- Revere Copper Products Inc.
- Edward & Company
- Frank J. Tucek & Son Inc.
- RSI Roofing Inc.
- A.R.M. Roofing Inc.
- Evergreen Slate Co. Inc.
- WeatherGuard Tecta America LLC
- Bell & Spina P.C. Architects-Planners
- All*Star Roofing Inc.
- Canopy Roofing Systems
- Finger Lakes Service Group Inc.
- Iron Will Abatement
- RIBCO Inc.
- Neth & Son Inc.
- A.W. Farrell & Son
- Elmer W. Davis Inc.
- Binghamton Slag Roofing Co. Inc.
- Wolkow-Braker Roofing Corp.
- J&A Roofing Co. Inc.
- Hayden Building Maintenance Corp.
- Paragon Roofing LLC