Meet Our Team

Mark J Smith PE

Mark J. Smith, PE, CBIE, RS

Mark J. Smith is the President and Owner of Onsite Engineering. Mr. Smith’s special expertise is in the evaluation and analysis of commercial and residential properties.

Mark is a Board Certified Building Inspection Engineer and he holds Professional Engineer Licenses in Tennessee, Kentucky and Illinois. He is a Reserve Specialist (RS) Designated by the Community Associations Institute (CAI) and a LEED Accredited Professional.

A Professional Engineer since 1985, Mark has been inspecting buildings since 2001. He holds Bachelors degrees from Wheaton College and the University of Illinois, and serves on the Board of Directors for NABIE, the National Academy of Building Inspection Engineers.


Barb Smith is Co-Owner and Business Manager for Onsite Engineering.

She is responsible for day-to-day office management, scheduling, and client relations.

Her Communications degree is from Olivet Nazarene University, and she has been with the firm since the beginning, committed to helping the entire staff meet and EXCEED client expectations.