| Roppe Corporation |
Fostoria, Ohio |
| Rosati Windows |
Columbus, Ohio |
| Roseburg Forest Products |
Missoula, Montana |
| Roseburg Forest Products |
Simsboro, Louisiana |
| Roseburg Forest Products |
Taylorsville, Mississippi |
| Roseburg Forest Products |
Dillard, Oregon |
| Roseburg Forest Products |
Coquille, Oregon |
| Roseburg Forest Products |
Riddle, Oregon |
| Rosemex Products Inc. |
Saint-Bruno, Quebec |
| Royal Adhesives & Sealants, LLC |
Simpsonville, South Carolina |
| Royal Aluminum Company |
Newark, New Jersey |
| Royal Building Products |
Bristol, Tennessee |
| Royal Building Products |
Marion, Virginia |
| Royal Building Products |
Columbus, Ohio |
| Royal Metal Building Components |
San Benito, Texas |
| Royal Metal Building Components |
Boerne, Texas |
| Royal Prime Inc. |
Elizabeth, New Jersey |
| Royal Stone |
Williamston, Michigan |
| RoyalTech Vinyl Window Systems |
Taylor, Michigan |
| RoyOMartin |
Chopin, Louisiana |
| RoyOMartin |
Oakdale, Louisiana |
| RoyOMartin |
Corrigan, Texas |
| Roysons Corporation |
Rockaway, New Jersey |
| Rozzi Window Manufacturing |
Reading, Pennsylvania |
| Rubber Polymer Company |
Cumming, Georgia |
| Rubi |
Quebec City, Quebec |
| Rubinet Faucet Company, The |
Concord, Ontario |
| Runner Group |
Xiamen Shi, Fujian Sheng |
| Runtal North America, Inc. |
Ward Hill, Massachusetts |
| Ruscoe Company, The |
Akron, Ohio |
| Ruskin Company |
Grandview, Missouri |
| Ruskin Rooftop Systems |
Plano, Texas |
| Russell Pump and Engineering Inc. |
Albion, Iowa |
| Rust-Oleum Corporation |
Waupun, Wisconsin |
| Rust-Oleum Corporation |
Williamsport, Maryland |
| Rust-Oleum Corporation |
Pleasant Prairie, Wisconsin |
| Rust-Oleum Corporation |
Attleboro, Massachusetts |
| Rust-Oleum Corporation |
Lesage, West Virginia |
| Rust-Oleum Corporation |
Somerset, New Jersey |
| Ruud |
Fort Smith , Alaska |