
Symbol courtesy of Treanor
A convention room is a component of one in all Treanor’s fresh initiatives, the renovation of the Topeka Town Corridor, which was once built in 1939 underneath the Works Growth Management.
Treanor has been named the 2026 ENR Midwest Company of the 12 months, an award in response to an organization’s luck in expansion and income, innovation, beef up of the AEC trade and efforts to offer again to its neighborhood.
Established in 1981 in Lawrence, Kansas, the company was once based all the way through an financial recession by way of Michael Treanor in his space as a two-person apply all for designing faculties, church buildings and small business initiatives. It has since grown right into a national company serving a spread of industrial shoppers around the U.S. Treanor recently has 175 workers and was once one in all ENR’s Most sensible 100 Inexperienced Design Corporations in 2025.
During the Nineteen Nineties and early 2000s, the company broadened its achieve, opening places of work in Kansas Town in 1996 and Topeka in 1999, and development a more potent portfolio in civic and preservation initiatives, together with paintings for the Kansas Statehouse. Throughout this era, it additionally expanded its center of attention on public and institutional shoppers, in particular in training and executive. The company added science and era design, historical preservation, internal design and civil engineering within the 2000s, along side organising new places of work in Dallas and Atlanta and launching a healthcare apply. In 2024, it rebranded merely as Treanor, reflecting the mixing of more than a few legacy corporations it had bought and its evolution right into a unified, multidisciplinary apply.
A few of its Midwest initiatives come with the Douglas County Judicial & Legislation Enforcement Middle, Kansas Town Proton Institute, Douglas County Remedy and Restoration Middle, Kentucky Dept. of Juvenile Justice Grasp Plan, Pi Beat Phi Sorority on the College of Missouri, and the Topeka Municipal Juvenile Justice Middle.
Treanor workers devoted greater than 1,400 volunteer hours in 2025 to beef up meals safety, training, well being, and native tasks within the communities the place they paintings. Treanor promotes structure as a socially impactful occupation, will pay for its designers to obtain essential licensures and creates a promotion pipeline that has allowed many interns to transport into full-time group of workers positions.
Treanor’s 2025 income was once $47.1 million. To determine the place the company ranks at the 2026 ENR MidWest Most sensible Design Company scores trying out the Might factor of ENR Midwest.





