SoFi Stadium, Steel Erection Services, Inglewood, California
a stadium under construction with multiple cranes
Chrysler Sterling Heights Assembly Plant
Lithium Battery Plant

Building Better with Smarter Construction Engineering Solutions

Helping builders succeed isn’t just about engineering—it’s about relationships, innovation, and expertise. Degenkolb’s Construction Engineering Practice Area is ready to help builders tackle the most complex and time-sensitive projects with confidence, creativity, and precision.

When builders push the boundaries of scale, complexity, and scheduling—we provide the critical engineering guidance they need. We offer practical, constructable, and innovative solutions to the most complex building challenges, ensuring safety, efficiency, and speed.

Contractors tackling high-risk, high-stakes projects need engineers that work for their deadlines, not against them. We know that time is money, and we deliver creative, reliable solutions without delays.

All Practice Areas
Connection/Delegated Design

Efficient and cost-effective connection designs.

Erection Engineering

Multi-crane lifts, temporary stability, and erection planning.

Excavation Shoring:

Solutions for congested urban sites, adjacent structures, and deep excavations.

General Construction Engineering

Tower crane foundations, building shoring, and temporary structures.

Heavy Lift Engineering

Gantry lifts, crane logistics, and specialty rigging.

Third-Party Review

Peer reviews, due diligence, and adjacent structure assessments.

Project Team

Tim Nelson
Practice Area Leader, Principal
Jeff Gasparott
Principal, Regional Practice Area Leader
Alan Roberts
Associate Principal
Allison Shenberger
Principal
Bruce Burt
Senior Principal
Cale Ash
Principal, Group Director
Chad Fox
Principal
a man wearing glasses
Charlie Chi
Senior Engineer
David Sommer
Associate Principal
Devon Lumbard
Group Director, Principal
Drew Twarek
Associate Principal
Enrico Alvaro
Senior Engineer
Henry O’Brien
Associate
Jack Wegleitner
Senior Engineer
Jeremy Callister
Principal
Jim Malley
Senior Principal
Katrin Bosch
Associate
Lief Kaiper
Regional Business Development Director
Megan Schroeder
Business Development Manager
Octavio Cortes
Associate
Robert Graff
Principal
Tricia Ruby
Principal, Group Director

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