About Us

We will always do everything we can to meet and exceed all of our customers requirements. – Art Harden, PE

Company Philosophy

Calibre Engineering is a veteran owned business dedicated to providing the highest quality in civil engineering services while building trusting and confident business relationships with our clients.

As technology is advancing incredibly fast, the engineering industry is ever evolving to keep up. Even so, a strong focus on customer service is still the key to maintaining long-term professional relationships that are beneficial to us, as well as, our clients. We pride ourselves on repeat business from all of our clients.


We believe in something we call “Common Sense Engineering”. Technology is a wonderful thing, but it takes the combined talents of individuals within a design team to create a development that is feasible, functional and constructable. From evaluating the initial budgets to analyzing the physical characteristics of a site, we develop an economical and sensible design for each individual project. Site development and road designs are unique in that no two locals are the same in configuration, topography, and challenges.

Our teaming and client relationships have taken us to numerous cities throughout the state of Ohio and northern Kentucky. Our unique location has allowed us to service clients from as far north as Cleveland, south to Cincinnati, and southeast to Ashland, Kentucky.

Our Services

Clients have included

  • RG Properties, Dayton, Ohio
  • Target, Minneapolis, Minnesota
  • Tipton Development, Dayton, Ohio
  • Home Depot, Detroit, Michigan
  • Bystro Group
  • TGI Fridays, Cincinnati, Ohio
  • NAI Properties, Dayton, Ohio
  • Panera Bread, Columbus, Ohio

Calibre Engineering has an in-house staff and select team consultants to provide a full service aspect to our clients. Including:

  • Zoning Assistance
  • Site Design and Planning
  • Grading
  • Utilities
  • Road Improvements
  • Construction Development Services
  • Environmental Compliance (NPDES)
  • Local, State, and, Federal Permitting
  • Efficiency in a quality Team Concept

Licensed States

Ohio – Engineer
Kentucky – Engineer



ODNR Qualified Consultant
Veteran Certification

Veteran Owned Business

We are a proud member of Veteran Owned Business. 

Our Experts

President/Project Manager

Experts you can trust year after year.  We work efficiently and effectively to ensure 24/7 support for you.

Art Harden, PE

Art Harden, PE


Mr. Art Harden brings to the Calibre Engineering team over thirty-five years experience in the engineering industry. His experience includes site development for residential, commercial, industrial, retail, and governmental projects.

Because of his expertise, his clients and projects have carried him to numerous parts of the country and required him to interact with various jurisdictional agencies and approval processes, which included Corp of Engineers, FEMA, State EPA agencies and State DOT’s and Local Municipalities.

With five years on the developers’ side and thirty years in consulting, he has been involved in either the construction or design of over eight million square feet of retail space on more than one thousand acres.

Infrastructure improvements included roadways, grading and storm drainage, parking, water/sewer services, utilities, and lighting. Involvement from both the owner’s viewpoint and engineering design process provides him with extra insight into the requirements for the completion of successful projects.