About CMS

It's Who We Are & How We Operate


The founder, Zachary Owens, a U.S. Army disabled Veteran, started Critical Mechanical Services with a mission to serve his customers. His time spent in the military as a team leader provided opportunities that shaped him into the man he is today. Amongst these opportunities he gained many attributes such as reliability, safety, and precision. 

CMS provides a combined 30 plus years of experience that operates with the mind set of professionalism and completing the mission. 

Frank 2

Our commitment to excellence has earned us a respectable reputation with in the commercial industry. At CMS we prioritize understanding our clients’ unique needs and work closely with them to develop solutions that align with their specific goals and objectives.

Our team of battle-tested technicians has extensive experience in combatting even the most challenging Mechanical issues. We have successfully completed missions for clients in a variety of industries, from military bases to commercial buildings. Our ability to command a project from start to finish ensures that all aspects of the job are completed with the utmost professionalism.


At Critical Mechanical, we understand that Mechanical issues can pose a threat to the safety and comfort of all troops in the building. That’s why we are dedicated to neutralizing potential threats and ensuring that our clients’ Mechanical systems are operating at peak performance. We take pride in our ability to provide reliable and efficient solutions to even the most complex Mechanical problems.

Critical Craftsmanship


Professional Experience

Why Choose CMS?

Focus On Getting Our Jobs Done Right

At Critical Mechanical Services, we're on a mission to get the job done right!


Serving the D.C., MD, VA areas



Business Hours:

Mon - Fri 7am-3pm 24 Hour Emergency Service Available