Engineering Services Group Inc. ( ESG ) is located in Knoxville, Tennessee. Our primary client base is East Tennessee and Western North Carolina, but often work beyond these boundaries. As an independent professional engineering corporation, we offer our clients consulting services for both Mechanical and Electrical Engineering.

Though established in 1989, its principals have many decades of experience. Since its inception, ESG has grown to be one of the leading Consulting firms in East Tennessee. Our primary objectives are to give our clients quality services, offer competitive fees, and work within their time constraints.

Our diverse staff of engineers and designers allows us the flexibility to work on multiple projects with parallel schedules. ESG project experience includes Educational, Office, Healthcare, Government, Military, Religious, Housing, Sustainable Design, Commercial & Industrial and Building Information Modeling. The magnitude and diversity of ESG can only be sampled in a project portfolio. It represents a fraction of the 250 plus projects designed by ESG each year.


ESG is large enough to take on major projects, yet small enough to give the minor projects personalized attention. At ESG, the principals are directly involved in every project. Our design staff has decades of experience on a multitude of project types so you are assured of working with a knowledgeable and experienced team of professionals.

We realize that you, the client, come first, and this is your project…..not ours. We work closely with the entire design team to integrate our designs into the building infrastructure while maintaining the architect’s and owner’s vision.

At ESG, our best marketing tool is a satisfied client. We strive for excellence on every project. Our numerous repeat clients attest to our dedication to provide a quality, constructible product.



At ESG, we consider our personnel our greatest asset and realize that the success of any organization depends on the quality and dedication of their employees. ESG personnel have the ability to apply technical solutions to complex problems.

Continuing education and memberships in professional organizations are vital tools utilized by ESG staff members to learn of new technologies, new code requirements, and new products that can be utilized to produce a better solution for our clients’ needs.