Trilon is founded on growth partnerships with successful firms.
Our group operates as a ‘family of companies’. Under this model, our partners and specialty firms have a high degree of autonomy and will have their own personality.
Like any harmonious family, we have a shared vision, shared values, and share our services to better support our clients. We make decisions in the best interest of the entire family and support each other to grow in both good and challenging times.
Our family comprises a mix of market leaders in Transportation, Water, Utilities, Environment and Community Infrastructure. We also have leaders in key geographic regions and nation-wide specialties.
Alta was founded in 1996 when cities and communities were calling for safer streets for people walking and bicycling as the non-motorized transportation movement developed in the United States. Alta pioneered the field of active transportation, evolving their planning and design work into a visionary global practice that empowers people to live active, healthy lives and gets them to where they need to go. With staff located across the US and Canada, Alta is dedicated to connecting people to places by working across disciplines and scale to address social justice, safety, and environmental resilience.
Founded in 1981, CPH is a full-service Architecture and Engineering design firm serving Commercial, State, and Local Clients. CPH is headquartered near Orlando, Florida and currently employs professionals across 12 office locations.
Founded in 1977, DRMP has delivered infrastructure solutions across Florida and the Southeastern United States with multi-disciplinary civil engineering expertise that spans Transportation, Civil, Federal, and Utility markets. DRMP has offices throughout Florida, Georgia, and North Carolina.
Founded in 2003, ESI Consultants provides a range of engineering and architectural consulting services, primarily to the Transportation market, and has built and advanced a high quality, service orientated reputation by providing professional service with a practical approach. ESI’s goal is to build enduring relationships with its business partners and clients by provided cost-effective and innovative solutions. ESI’s staff is committed to providing Excellence, Service, and Integrity in everything it does. ESI has offices in Illinois and Indiana.
Founded in 1955, The Mannik & Smith Group, Inc. (MSG) has a proud 65+ year history of delivering consulting solutions to governmental agencies, municipalities, and private entities across North America. MSG is a premier multi-disciplined consulting firm, serving an exclusive collection of the some of the best and fastest growing private entities, municipalities, and governmental agencies across the Americas.
Founded in 1992, RKA is an award-winning transportation consulting company. RKA is headquartered in Raleigh, NC with offices in Charlotte, Greensboro, Columbia (SC), Charleston (SC), and Glen Allen (VA). RKA specializes in working with clients to make transportation accessible and safe for everyone while supporting long-term community growth and improving the local quality of life.
Founded in 1976, Waggoner has a proud history of delivering infrastructure solutions, with a focus on the Water market. They share a common vision with Trilon in that they do more than plan and design infrastructure – they help transform communities. Their expertise spans Water, Utilities, Municipal Infrastructure and Disaster Recovery. Waggoner has offices in Mississippi, Louisiana, Alabama and Texas.
Regardless of whether you are just interested in better understanding the Trilon approach or have a desire to more formally discuss the potential to join the family we would welcome the opportunity to speak with you.
Please reach out to: