We Think Bigger.
Slider

Welcome to LJB

We’re engineers, consultants, problem solvers and trusted advisors, improving the quality of life
for the clients, communities and individuals we serve.

The Dayton Business Journal tapped LJB CEO, Rod Sommer, for inclusion in its executive profile series. Rod shared a little about himself and a lot about LJB and where the company is headed. Read the article: Engineering firm CEO talks digitalization trends and future market expansions.

Fall Protection Training

LJB’s fall protection training courses provide you with the knowledge to solve your fall protection issues before they arise.

Active in many professional organizations, LJB staff regularly present at industry conferences. Check out where we’ll be next.

Featured News

Two LJB Projects Win ACEC Ohio Engineering Excellence Awards

Two LJB Projects Win ACEC Ohio Engineering Excellence Awards

National engineering firm LJB is proud to announce that two of…
LJB’s Phillips to Lead Total Worker Exposure Task Force

LJB’s Phillips to Lead Total Worker Exposure Task Force

LJB’s Health, Safety and Environment (HSE) practice leader, Kirk Phillips, has…

From Twitter


Shout out to LJB’s Meghan T. Jones! The #GIS model she created to prioritize parcels of land for #conservation is featured in the Fall 2019 issue of @ArcUser. Organizations around the U.S. are starting to implement her methods. Way to go, Meghan! Read: https://t.co/LnLfvpNIDD https://t.co/silSId1xcM LJBinc photo