About MD Engineering
Our Leadership
Corey Mellinger | President & CEO
Troy Cox | Vice President & RMO
Corey and Troy have over 50 years of combined experience that includes all phases of construction and are proud to have built a business with an excellent reputation for quality work. They also take pride in contributing to their community in a positive way.
Our History
Established in 2021, MD Engineering is a Southern California based General Engineering Contractor who is leading the way in rebuilding the infrastructure throughout the Southwest.
The design of our logo draws from the owners’ deep-seated roots in California, taking direct inspiration from the historic Route 395 sign. This iconic route originally spanned the landscape from San Diego all the way to the Sierra Nevadas.
MD Engineering has created a team with a wealth of knowledge in many different sectors of heavy civil construction. We are experts in underground utilities, structural concrete, dirt work and much more. But our main focus remains practicing a safe working environment, exceeding client expectations, and enjoying what we do.
MD Engineering goes above and beyond in providing a safe working environment, maintaining a fun company culture, and exceeding client expectations.