OUR STORY

Behind every landmark
there’s a Cornerstone.

The Cornerstone Difference: Our Story, Values, and Legacy

Our journey began with a simple belief that innovative solutions, transparent communication, and unwavering commitment could transform how engineering and construction projects are delivered. Two decades later, that belief remains our cornerstone.

We’ve evolved from a small team of dedicated professionals to a multi-disciplinary powerhouse spanning eight offices across the Southeast and Midwest. But our core hasn’t changed. We’re still the same team that believes in doing right by our clients, our communities, and each other. Every challenge we’ve faced has made us stronger, every relationship we’ve built has taught us something valuable, and every project we’ve completed has reinforced our commitment to excellence.

Our legacy is written in the structures we’ve designed, the infrastructure we’ve built, and the communities we’ve served. From the early days when we were establishing our reputation as problem solvers and innovators, to today where we’re recognized as industry leaders, we’ve maintained our focus on what matters most: delivering solutions that work, building relationships that last, and creating value that endures.

Our Story. Our People.

Since our founding in 2003, Cornerstone Engineering has established a reputation as a trusted leader in the AEC industry. With over 10,000 projects completed and a 95% client retention rate, our team brings more than 500 years of combined expertise. We specialize in engineering, architecture, and program management – operating across seven states with licensure in 24.

Our Values. Your Vision.

Our core values define the way we operate and guide every project we undertake. Integrity, excellence, and commitment are at the heart of all our initiatives. These values serve as the foundation of our company culture, driving us to deliver innovative, high-quality solutions that not only meet exceed client expectation but ensures all team members thrive.

A Rich History. A Strong Reputation.

For nearly two decades, Cornerstone Engineering has built a reputation for solving complex challenges. From the use of pioneering technologies like Fiber Reinforced Polymer to enhancing aging infrastructure, our history is filled with milestones that showcase our ability to adapt in a dynamic industry.

Discover What Drives Us Forward


People
We are culture-first, team-oriented, and relationship-driven.
Purpose
Grounded in values like environmental stewardship and safety.
Progress
Always moving forward through innovation and learning.
Possibility
Focused on solutions, growth, and a better future.

Where Excellence Meets Expertise

For decades, we’ve stood at the intersection of progress and purpose.
Our values shape our culture, guide our decisions, and fuel our drive to build something greater.

Inc-5000-Color-Medallion-Logo_Inc5000_Medallion_Color2-1024x1024 1
APWA_logo_200x74px 1
Frame 35111
strategic-plan-infographic-1500x1500-2 copy 1
minority-business-development-agency-mbda-logo-vector 1
BBB_Header3-scaled
Print