Your Engineering & Project Management Solution
Our Core Values
Responsiveness
Strive to respond to the needs of our clients promptly respectfully.
Integrity
Aim to put the right people in the right place on the project team to produce the right outcome.
Quality Service
Work to serve our clients & community to achieve quality engineered solutions.
Meet Our Founder and CEO Mauricka McKenzie, Sr., P.E.
Cornerstone Engineering, LLC, DBA Nehemiah Engineering, LLC was established in 2017 by Mauricka McKenzie, Sr., P.E. Mauricka is a resourceful and creative thinker, ambitious and eager to take on new complex challenges in the engineering and construction arena. He is concerned about community development and addresses our built environment through creating new and improving existing water, wastewater, and civil engineering infrastructure systems and construction management processes.