TranSystems Corp., a national transportation consulting firm that provides engineering, architectural, planning and construction solutions, acquires SEPI Engineering & Construction, Inc., a multi-disciplinary engineering firm that offers infrastructure solutions and design for the built environment.

Since its beginning in 2001, SEPI has grown to serve public and private sector clients throughout the Carolinas and more recently in Florida. SEPI is a top-tier consulting firm for the North Carolina Department of Transportation.

“The combination of SEPI and TranSystems strengthens the capabilities in both depth and breadth in the Southeast and nationwide,” said TranSystems CEO Rick Morsches, PE. “Both being people-focused companies, SEPI and TranSystems will easily blend cultures to best serve our clients.”

SEPI’s 330-person team will join the TranSystems national 1,100-person workforce. Earlier in 2022, Chicago-based OMEGA & Associates joined TranSystems.

“SEPI’s values-based brand of serving communities through projects of purpose is strengthened by the merger with TranSystems,” said SEPI CEO Sepi Saidi, PE. “We’re very excited for our staff of extraordinary engineers and planners to thrive within this stronger, combined firm.”

Sentinel Capital Partners continues to team with TranSystems to expand its presence in the infrastructure industry.