Doug Monsein, Founder Credit: Photo by Michael Ventura

Douglas Construction Group (DCG)

Phone: 301-983-6947 

Twenty-plus years ago, Doug Monsein blended his business acumen with a passion for building, deep knowledge of construction and a fanatical eye for detail to create the Douglas Construction Group (DCG). With happy clients as their best ambassadors, they’ve just delivered their 200th home.  

With every client’s vision of their new custom home as their north star, the DCG build process includes: 
1. Extraordinary communication before, during and after construction

2. A keenly organized and stress-free fixture and finish selection process aided by an experienced on-staff decorator 

3. Trades professionals and vendors dedicated to DCG’s high standards and expectations 

4. A deep commitment to green building practices. DCG is the only builder to receive the recognition of Bethesda’s Best Green Builder as voted by Bethesda Magazine readers.