About TRINITY Group Construction
TRINITY Group Construction is one of the leading commercial construction companies in the DC Metro Area, specializing in medium to large-scale commercial building construction projects. Our unwavering focus on making our clients’ lives easier during every step of the construction process has helped us become the award-winning company we are today. We are proud to be considered one of the top commercial general contractors in the Washington, DC Metro Area. We attribute a majority of this success to our talented, experienced team, who is able to handle any obstacle that arises during a build, ensuring projects are completed on time and on budget.
TRINITY Group Construction was established on June 27, 2002 by Flip Wallen, who grew up in the construction industry, working 23 years for a family business. He finally decided it was time to start a general contracting company of his own and set out to do just that. It was a risky move at the time, but Flip’s good reputation within the construction industry, combined with the great relationships he had established throughout the community, helped launch TRINITY into the thriving commercial construction company it is today. The idea of building strong relationships by doing truly excellent work was a foundation of the business, and it continues to be an integral part of the TRINITY philosophy.
The talented team we’ve assembled at TRINITY truly is our best asset. Not only are they extremely knowledgeable and experienced in their field, they are also passionate and enthusiastic, and they know how to get the job done. We know it’s this great group of people that has propelled TRINITY to become the award-winning commercial construction company that it is today.
Mil “Flip” Wallen, III
Chief Executive Officer
Chief Financial Officer
Chief Technical Officer
VP of Preconstruction