| Business | Phone |
| Alpha Design 4566 Lawrenceville Hwy Nw, Lilburn 30047 | (770) 339-2190 |
| Allied Architectural Products 75 Arcado Rd Sw, Lilburn 30047 | (770) 925-2275 |
| David L Holloway & Assoc 1963 Windcrest Dr Sw, Lilburn 30047 | (770) 979-8122 |
| Greg Mix & Assoc Architects 314 Nancy Ct Sw, Lilburn 30047 | (770) 806-8866 |
| Hall & Assoc Architects 5055 Haralson Way Sw, Lilburn 30047 | (770) 279-0567 |
| Warnke & Assoc 3596 Starwood Trl Sw, Lilburn 30047 | (770) 978-8600 |