Consulting Engineers & Surveyors – Since 1952
SHAFFER, JOHNSTON, LICHTENWALTER & ASSOCIATES, INC. provides clients with quality engineering and surveying solutions for expanding Counties, Cities, business and individuals in Ohio.
For growing and changing communities, SJL offers a wide range of Civil Engineering services including:
- Structural Engineering
- Transportation Engineering
- Environmental Engineering
- Site Development
- Surveying & Mapping
With locations in Mansfield and Wooster Ohio, SJL offers a team of professionals to accommodate a wide range of clients in Ohio.