> WAYNE ROOFING AND SHEET METAL COMPANY North Carolina Since: 1947 WAYNE ROOFING AND SHEET METAL COMPANY
> CAROLINA ARCHITECTURAL PRODUCTS, INC. North Carolina Since: 1986 CAROLINA ARCHITECTURAL PRODUCTS, INC.
> CAROLINA CLASSIC WINDOW & GLASS, INC. North Carolina Since: 2013 CAROLINA CLASSIC WINDOW & GLASS, INC.
