We Think Bigger.
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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.

Continuity of Operations Planning & Design

Our global HSE team is led by experts who created and implemented pandemic preparedness plans, protocols, and controls while serving in the U.S. military. We can help you design plans and controls that protect your employees and essential business functions during the fluctuations of the COVID-19 pandemic life cycle.

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

LJB Earns 3 ACEC Ohio Honor Awards

LJB Earns 3 ACEC Ohio Honor Awards

LJB is pleased to announce that we have earned three awards…
LJB to design roadway improvement in Delaware County, Ohio

LJB to design roadway improvement in Delaware County, Ohio

The Delaware County Engineer’s Office has selected LJB to design the…

From Twitter

1 hour ago
On this #WellnessWednesday, we’re excited to announce that LJB has been honored in Ohio and Texas as a Healthiest Employer—an innovative awards program that recognizes companies for their commitment to workplace wellness & exceptional health and benefits offerings. https://t.co/G7VCrGUTHi LJBinc photo