| Allied Building Products Corp (Brooklyn Hts, OH)
|
| Aluminum Coating Manufacturers (Cleveland, OH)
|
| Asphalt Products Corp (Wixom, MI)
|
| Brewer Co Inc (Wickliffe, OH)
|
| Duro-Last Roofing Inc (Saginaw, MI)
|
| Firestone Building Products Co (Carmel, IN)
|
| Henry Co (Indianapolis, IN)
|
| MFM Building Products Corp (Coshocton, OH)
|
| Neyra Industries Inc (Evendale, OH)
|
| Owens Corning (Rockford, IL)
|
| Tremco Inc (Cleveland, OH)
|
| Trumbull Asphalt (Summit Argo, IL)
|
| Alco-N V C Inc (Detroit, MI)
|
| Atlas Roofing Inc (Northfield, OH)
|
| Crown Fluid Applied Systs Inc (Elburn, IL)
|
| Cse Roof Vents (Kenton, OH)
|
| Elmwood Manufacturing Co (Detroit, MI)
|
| Laurenco Inc (Birmingham, MI)
|
| Metal Sales Mfg Corp (Independence, MO)
|
| Monier Lifetile Llc (Kansas City, MO)
|
| Mueller Roofing Distributors (Cincinnati, OH)
|
| Owens Corning (Brookville, IN)
|
| Performance Roof Systems (Kansas City, MO)
|
| Protecto-Wrap Co (Batavia, OH)
|
| Pure Asphalt Co (Chicago, IL)
|
