About

Who We Are

About Cornerstone Commercial Construction

Building a Foundation
of Strong Partnerships

Since our inception in 2014, Cornerstone Contracting Group, Inc. has been redefining the landscape of interior commercial construction.

Our journey began with a vision by our founder, Joe Corona, who, with over 15 years of construction management expertise, identified a pivotal gap in the market: the need for a dynamic, quality-centric firm that not only excels in project delivery but thrives on genuine partnerships.

At Cornerstone, we blend innovative solutions with a commitment to integrity, infusing every project with a sense of creativity, efficiency, and a distinct human touch.

As stewards of your vision, we promise not just to construct spaces, but to build lasting relationships. It’s not just about what we create, but how we create it together, making every journey with us as extraordinary as the spaces we bring to life.

Our Core Values

VESTED IN PARTNER SUCCESS

At Cornerstone, our success is deeply intertwined with that of our partners. We commit to understanding their vision and goals, ensuring every decision and action contributes to their success. It's about building relationships that thrive on mutual growth and achievement.

RESULTS DRIVEN

We prioritize impactful outcomes over just the process. Our focus is on delivering tangible, significant results that meet our clients' objectives. This approach ensures efficiency and effectiveness, distinguishing us in our ability to turn visions into reality.

TEAM FIRST

EMPOWERING LEADERSHIP

TRANSPARENCY

RESILIENCE

RESULTS DRIVEN

EMPOWERING LEADERSHIP

RESILIENCE

The FOUNDATION of our company is our TEAM

Our partnerships are paramount, which is why our team is meticulously selected to ensure nothing but excellence.

Meet our dedicated project managers, detail-oriented superintendents, and supportive administrative staff, all working in harmony towards one goal: to make Cornerstone the obvious choice for your project.