Civil Engineering/Transportation

Through our diverse expertise, we can assist you to develop and maintain proper infrastructure – the foundation for successful communities, institutions and businesses.

From roadway, bridge and traffic signal design to water mains and environmental compliance, our professionals are constantly seeking ways to improve infrastructure without disrupting the daily lives of the citizens we serve.

Our team has been strategically developed to tackle large and complex projects in tight time frames. To fulfill LJB's corporate mission – to improve quality of life – our professionals provide innovative infrastructure design solutions and environmental services that meet today's needs and tomorrow's demands, everything you need to improve your infrastructure.

Services include:

LJB Quick Facts


Quick Fact #1 – LJB designed the first bridge in Ohio to incorporate composites into the design of bridge components, which is expected to last 100 years.


Quick Fact #2 – Our traffic engineering experience in the last ten years includes more than 70 traffic studies, 100 intersection designs, 300 traffic signal designs and several site impact analysis projects.


Quick Fact #3 – LJB is a Bronze Partner with the National Complete Streets Coalition (NCSC) - an advocacy group focused on transforming roads so that they can be utilized by all road users.


Quick Fact #4 – LJB designed the first continuous flow and quadrant roadway intersections in the State of Ohio.


Quick Fact #5 – We have performed more than 20 interchange modification studies and interchange analyses, and improved more than 15 service interchanges in the past 20 years.


Quick Fact #6 – LJB has two Greenroads-certified Sustainable Transportation Professionals on staff and designed the first Greenroads project in Ohio.


Ralph Norman
(937) 259-5190

Civil Engineering/Transportation Portfolio


Asset Management

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