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Employees of the firm have experience providing engineering services for over 40 years. Our locally owned and operated company has been involved in many types of civil engineering and land surveying projects. Most of these projects are located within 100 miles of a company office, which allows for efficient management and execution of the work.

Lewis, Yockey & Brown Inc. continues to provide civil engineering and land surveying services for several communities in Central Illinois. The company has also been the City/Village Engineer for several communities in central Illinois.
Services
Lewis, Yockey & Brown Inc. started working in the environmental services field in 1990. We initially began building on our experience by focusing on wastewater treatment and other traditional environmental engineering projects. As local, state and federal environmental regulations evolved, our servicse naturally expanded to include site-related environmental consulting - where we assist clients in meeting the latest federal and state-mandated compliance objectives.LYB offers comprehensive services, including Phase I Environmental Site Assessments (ESAs) in compliance with the All Appropriate Inquiries standard.
Real estate can have a variety of uses. It could be used as a retail store, a fast food restaurant, a shopping mall, a residential subdivision, a park, or numerous other possibilities. As the developer, you are making this important decision and it is your vision that makes this particular development unique and special.
All projects involve planning, calculations and generating plans. In order to utilize this information, we need a way to transfer this knowledge from a piece of paper to the outside world. This is where surveying becomes essential. Lewis, Yockey & Brown Inc. understands that our daily lives are affected by the projects which surround us.
Lewis, Yockey & Brown Inc. understands that you take pride in your city, town or village. We also understand the importance and challenge of keeping existing streets, sidewalks, water mains, water towers, sewers, and treatment plants operating effectively. Growth goes hand in hand with each of these aforementioned elements, and LYB can help coordinate growth with your existing facilities.
Reviews (2)
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Todd Israel
Jun 19, 2022
Called them twice to get a new house lot survey. they never called back.
Shannon Fulton
Nov 02, 2019
Lewis, Yockey & Brown has been a professional, honest pillar in Bloomington and the surrounding area for 35 years. Their engineering and surveying teams are top notch!