Founded in 1981, CPH has built lasting relationships, strengthened communities, and delivered meaningful architecture and engineering solutions throughout the Southeast and beyond. Today, that future continues to grow through our connection with Trilon, a family of infrastructure consulting firms operating across the United States. Together, we are expanding our expertise, enhancing the resources available to our clients, and creating new opportunities to strengthen relationships, support our people, and make a greater impact in the communities we serve.
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, we are building on CPH’s legacy while creating new opportunities for our people, clients, and communities to grow into the future.
"Through our partnership with Trilon, CPH gains access to the extensive knowledge, talent, and resources of some of the nation's leading infrastructure firms. This collective enhances our ability to provide comprehensive service and deliver innovative solutions to our clients. With the support of our Trilon family we're more capable than ever of fulfilling our mission of Building Strong Communities Together."
–Peter-John F. Sutch, CPH President/CEO
Connected by Opportunity
Together with Trilon, CPH is part of a broader network of infrastructure professionals, partner firms, and expertise across North America.
