Irvine, California – September 15, 2025
Fuscoe Engineering Announces Acquisition of San Diego-Based Kellter Leweck Engineering
Fuscoe Engineering, Inc. is pleased to announce the acquisition of Kettler Leweck Engineering (KLE), a well-respected civil engineering firm based in downtown San Diego. This strategic acquisition expands upon Fuscoe’s existing presence in San Diego, allowing the firm to serve more clients throughout the region.
Founded in 2012 by Steven Kettler and Lisa Leweck, Kettler Leweck Engineering has built a reputation for delivering high-quality civil engineering solutions, with a strong commitment to client relationships and service. Through this acquisition, clients of both firms will benefit from an expanded team of professionals, enhanced service offerings, and increased resources to support projects of all sizes.

“We are excited to welcome Kettler Leweck Engineering into the Fuscoe team. What drew us to KLE was their outstanding reputation and alignment with our culture and values. We are looking forward to taking this exciting step forward with them as one team, providing innovative solutions and excellent service to our clients.”
John Olivier, PE | CEO/President
The acquired firm will operate under the Fuscoe brand, which is headquartered in Irvine and maintains five regional offices across Southern California. Fuscoe’s existing San Diego office will remain in its current location, and the firm will add a downtown San Diego office location with the acquisition. Steven Kettler and Lisa Leweck will join the leadership team as Principals, ensuring continuity for clients and employees while driving future growth.
“After more than 13 years in business, we’re ready to begin this next phase of KLE. Fuscoe’s culture, expertise, and commitment to their clients are consistent with KLE’s, and we believe that this transaction is a great fit for both our clients and staff.”
Steven Kettler and Lisa Leweck, Principals and Owners, Kettler Leweck Engineering
The acquisition is effective September 15, marking a new chapter for both organizations as they combine expertise, talent, and vision to deliver successful designs for clients throughout California.
For additional information please contact:
Robin Robinson
Principal/Director of Marketing
rrobinson@fuscoe.com
949.474.1960