Our Mission is Critical to Connecting Tomorrow, Today

Objective

At CM Mission Critical Engineering, we strive to provide innovative and sustainable engineering solutions that meet the needs of our mission critical clients while pushing the limits of today's technologies and setting tomorrow's standard for success.

Expertise

 With multiple gigawatts of data center critical infrastructure designed, our experienced team is here to provide innovative solutions for your project needs. Our diverse experience of Hyperscale, Colocation, and  Enterprise mission critical projects enables our team to leverage the latest technology and efficiencies in our designs.  We focus on the development of our employees and client's needs to sustain long lasting relationships.  

Mission Critical Services

Core Offerings

Mechanical

Electrical

Plumbing

Fire Protection

Building Automation

Programming & Master Planning

Site Due Diligence

Specialized Support

Concepts & Prototype Development

Computational Fluid Dynamic Modeling

Short Circuit Coordination & Arc Flash Studies

Breaker Coordination Studies

Co-Simulation Analysis 

Load Curtailment Studies

Meet our Leadership Team!

Tim Campbell, PE Co-Founder, Principal

 Tim is an Electrical Engineer specializing in Data Center Design with nearly 25 years of experience.  His collaborative approach with clients leads to innovative designs to meet industry demands and exceed client expectations. He is passionate about building relationships and delivering employee and client satisfaction. 


Tim is a graduate

 Tim is an Electrical Engineer specializing in Data Center Design with nearly 25 years of experience.  His collaborative approach with clients leads to innovative designs to meet industry demands and exceed client expectations. He is passionate about building relationships and delivering employee and client satisfaction. 


Tim is a graduate of Georgia Institute of Technology and can be found cheering his Jackets on at Bobby Dodd stadium every season. Tim loves to travel with his family and continues to explore new adventures.  He also has a passion for music where he has been a drummer for over 30 years.  

Matt Mumpower, PE Co-Founder, Principal

Matt is a Mechanical Engineer who began consulting nearly 18 years ago.  As an advocate for sharing knowledge and giving back to the community, Matt has volunteered for more than 10 years with ASHRAE and is a recent past president of the local Atlanta Chapter.


Matt graduated from NC State University, and like Tim, follows college sports cl

Matt is a Mechanical Engineer who began consulting nearly 18 years ago.  As an advocate for sharing knowledge and giving back to the community, Matt has volunteered for more than 10 years with ASHRAE and is a recent past president of the local Atlanta Chapter.


Matt graduated from NC State University, and like Tim, follows college sports closely.  Through golf, snowboarding, and learning guitar, Matt finds ways to continue to challenge himself while having fun in the process.  He also enjoys watching his kids develop a passion for sports, and taking his family to Braves games!  

We're Always Hiring!

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If you're interested in joining, start by applying here and attaching your resume.

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CM Mission Critical Engineering, LLC

115 Perimeter Center Place, Suite 801, Atlanta, GA 30346

Tim Campbell: 678-373-6840 tim.campbell@cmmce.com Matt Mumpower: 336-414-4143 matt.mumpower@cmmce.com

Copyright © 2025 CM Mission Critical Engineering, LLC - All Rights Reserved.

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