| Full Name | Company | City | State / Province | Phone |
|---|---|---|---|---|
| Roger Laro III | R3 Masonry | Westbrook | ME | (207) 219-0302 |
| Ian Leger | Tiverton | RI | (401) 465-6967 | |
| Melonie Leslie | G & G Masonry LLC | Peoria | AZ | (602) 942-1983 |
| Charlie Lester | CML Builders LLC | Charlotte | NC | (919) 801-2975 |
| Maverick Lusha | Lusha Masonry LLC | Sparta | NJ | (862) 293-0256 |
| Lee Lynch | Westlake Royal Stone Solutions | Greencastle | PA | (484) 942-1433 |
| Tony Mancuso | MAPEI Corp. | Deerfield Beach | FL | (954) 246-8885 |
| Thomas Mann | MAPEI Corp. | Deerfield Beach | FL | (845) 824-0724 |
| Alex Manzano | Raleigh Stoneworks LLC | Zebulon | NC | (919) 699-7228 |
| chris martin | MAPEI Corp. | Deerfield Beach | FL | (954) 246-8885 |