Dunn Roadbuilders is proud to be affiliated with the following professional associations and organizations:
| NAPA | National Asphalt Pavement Association | asphaltpavement.org |
| MAPA | Mississippi Asphalt Pavement Association | msasphalt.com |
| MRBA | Mississippi Road Builders Association | msroadbuilders.com |
| ABC | Associated Builders & Contractors of Mississippi | abcmississippi.org |
| MEC | Mississippi Economic Council | msmec.com |
| MES | MS Engineering Society | msengsoc.org |
| CFMA | Construction Financial Management Association | cfma.org |
| ATA | American Trucking Association | trucking.org |
| ADP | Hattiesburg Area Development Partnership | theadp.com |
| EMBDC | Meridian East Mississippi Business Development Corporation | embdc.org |
| EDA | Economic Development Authority of Jones County | jonescounty.com |
| Laurel Main Street | laurelmainstreet.com | |
| Laurel Rotary Club | ||
| United Way of the Pine Belt Region | unitedwaypinebelt.org | |
| American Red Cross | redcross.org | |
| American Heart Association | heart.org |