CEI is an MBE, DBE and SBA 8(a) Certified Engineering Consulting firm licensed to practice in Kentucky, Indiana, Alabama, Arizona, Georgia, Kansas, Michigan, Mississippi, Missouri, Ohio, Tennessee, Virginia and West Virginia.

Cornerstone Engineering, Inc. (CEI) is an award winning Engineering Consulting and Construction firm serving a multi-state region from offices in Louisville, Lexington, Indianapolis and Cincinnati. CEI offers a full range of engineering services including analysis and design of structures, assessment and retrofitting of existing structures, structural special inspections, FRP strengthening, construction and project management services among others. Our rapidly growing Construction Division is licensed to perform Concrete and Block Wall Construction, Concrete Repair, Erosion Prevention and Sediment Control to name a few as we keep expanding our services. With over 500 successfully completed projects we are industry experts in the Water and Wastewater Sector, Commercial, Institutional and Industrial Buildings and Transportation Structures including Bridges and Tunnels. With an accomplished staff of Engineers and Designers to match our commitment to serve we have forged lasting relationships with our clients who have retained us on multiple projects, a testimony to our high level of quality and service.


"I have worked with Cornerstone Engineering, Inc. for many years and have been impressed with the services they deliver. Jefferson County Public Schools (JCPS) is a major school system in Louisville, Kentucky, serving 100,000 students in 155 schools, comprising over 15 million square feet of building space. We..." Read More
— Mike Mulheirn, Executive Director, Facilities/Transportation with Jefferson County Public Schools

"Since 2006, Cornerstone has been involved in multiple projects to eliminate the Immediate Structural conditions at Norton Healthcare parking structures while consistently providing the same excellent design and project management support. In addition to parking garages, Cornerstone has performed analysis of building foundation deterioration, designed support structures to..." Read More
— Mike Mulheirn, Executive Director, Facilities/Transportation with Jefferson County Public Schools

"Cornerstone Engineering has given back to the Louisville community in numerous ways. They have helped to improve the quality of life for many by being a strong and faithful financial supporter of numerous local organizations, including the Boy Scouts, Kosair Children's Charities and Neighborhood House."
— Greg Heitzman, President and CEO with Louisville Water Company

"We have used Cornerstone Engineering for structural studies of our older school buildings and they are extremely responsive to the client's need regardless of project size. They involve the client in the design process by discussing available options to provide guidance in decision-making. We appreciate their expertise in..." Read More
— Mike Mulheirn, Executive Director, Facilities/Transportation with Jefferson County Public Schools

"Cornerstone has introduced new construction technologies to LWC that have added tremendous value in some of our repair projects. Specifically, Cornerstone introduced us to "carbon fiber reinforcing" and to "glass fiber reinforcing," both of which are innovative methods to strengthen weakened structures."
— James Brammel with Vice President, Chief Engineer, Louisville Water Company

Our Clients