| Full Name | Company | City | State / Province | Phone |
|---|---|---|---|---|
| Jamie Rodriguez | Jewell an Oldcastle Company | La Porte | TX | (713) 392-6069 |
| Kevin Rolland | George S Liu Architects | Harmans | MD | (410) 689-1543 |
| Stephen Romanowski | Outdoorspaces.me | East Brunswick | NJ | 17325275267 |
| Ray Romero | ORCO Block & Hardscape | Stanton | CA | (714) 527-2239 |
| Carl Rosequist | Byram Township | NJ | (862) 258-5438 | |
| Christine Roszak | Superlite Block, an Oldcastle Company | Mesa | AZ | (770) 522-5600 |
| Daniel A. Roten | Mountain Advantage, LLC | West Jefferson | NC | (336) 977-3226 |
| Peter Royer | Precision Paving Stone & Landscape | Grasswood | SK | (306) 934-6511 |
| Matthew Rozell | Evergreen Landscape & Design | Butler | NJ | (973) 283-4600 |
| Paul Ruggiero | Landscape Artistry, LLC | Stevensville | MD | (443) 496-1651 |
Concrete Masonry and Hardscapes Association