News & Blog

This fall, DLZ sponsored and participated in a Geotechnical Conference on slope stability and mountain road slides in San José, Costa Rica. DLZ Vice President of Water Resources and Dam Safety, Mark Kessinger, and three Geotechnical Engineers from our Costa Rica office – Adrian Ulloa, Monica Vega, and Maria Paula Urena attended the conference. The…

DLZ is excited to announce that Scott Frank, DLZ’s Director of Human Resources, was selected by Columbus Business First as a 2022 HR Impact Award recipient. Scott is one of 18 Central Ohio human resources professionals recognized for their leadership through unprecedented changes in the workplace. As Director of Human Resources, Scott is a strategic…

DLZ is pleased to be ranked as one of the nation’s largest firms by Building, Design + Construction (BD+C). DLZ ranked #39 on the Top Engineering/Architecture Firms list and #85 on the Top University Sector Engineering Firms reports (based on 2021 revenue). BD+C’s annual Giants 400 report ranks architecture, engineering, and construction (AEC) firms by…

  The Federal Energy Regulatory Commission (FERC) regulates both the construction and operation of most hydroelectric dams in the United States. In March Tim Hampshire, Director of Water Resources and Dam Safety at DLZ was approved and accepted as a Potential Failure Mode Analysis (PFMA) Moderator for FERC dam safety workshops, and in May moderated…

Communities lie at the heart of all we do and we’re very proud to partner with Engineers Without Borders. DLZ recently hosted a fundraiser for the Central Ohio Professional Chapter of Engineers Without Borders (EWB) where over $6,400 was raised to support the Chapter’s newest project, a school for the Maya Village of Vista Hermosa…

St. Joseph County, Indiana – DLZ Indiana is pleased to announce that Andrew Kostielney will join the firm in September as part of DLZ Indiana’s client management and business development team. The St. Joseph County Board of Commissioners President announced that he will step down in August to enter the private sector. Commissioner Kostielney will…

DLZ Corporation has yet again secured a position among the Top 500 Design Firms by the Engineering News-Record (ENR) magazine, ranking No. 141 in 2022. Despite a tough climate for the A/E industry in the post COVID times, the firm has maintained consistent growth in sales and projects won. Thus, achieving a strong and competitive…

DLZ is accredited by AASHTO to perform a wide range of laboratory testing of concrete. Our laboratory testing includes the compressive strength of cylindrical concrete specimens (ASTM C39) and flexural strength of concrete using a simple beam with third-point loading (ASTM C78) using our Forney F-50EX and LA 270 Series compression and Flexural Testing Machines….

DLZ is pleased to welcome Gary Williams, PE to the firm’s Ohio team. As the Director of Ohio Transportation, Gary will focus on managing DLZ’s transportation efforts throughout Ohio. Gary has over 29 years of experience in transportation design and management of interstate, bridges, and urban and rural roadways. Gary will assist in expanding DLZ’s…