Growing Through Partnership

As infrastructure challenges continue to evolve, DRMP is expanding the way we work and grow through our connection with the Trilon family of companies. Through this partnership, we continue to build on the strong people-first culture, client relationships, and community impact that have defined DRMP since 1977.

Trilon aims to bring together the nation’s best engineering and planning firms in transportation, water and environmental, community and municipal infrastructure, energy facilities and utilities, and project delivery and construction management. This approach unites local knowledge with national collaboration and technical expertise, which delivers stronger client outcomes and supports more meaningful career growth for our people. By 2030, Trilon aims to build a Top 5-10 infrastructure consulting firm known for delivering practical and sustainable solutions.

Together, DRMP continues to build on its legacy while creating new opportunities for our people, clients, and communities.

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“We've seen DRMP's tremendous degree of growth since partnering with Trilon in 2022.  The partnership has provide the resources to catapult strategic growth areas while opening doors for our production teams to collaborate on larger or more diverse projects across the Trilon family of firms.  Most importantly, Trilon has been able to support DRMP while allowing us to remain steadfast to our culture and values that have led to our success and strong reputation in the markets we serve.
- Mark Ryan, Interim President

Connected by Opportunity

Together with Trilon, DRMP is part of a broader network of infrastructure professionals, partner firms, and expertise across North America. 

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The Trilon Model

Trilon is creating one of the most dynamic infrastructure consulting platforms in North America

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