(314) 238.2040
12 Sunnen Dr., St. 100 St. Louis, MO 63143


Springfield Clinic Metal Component on Factory Machine
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Welcome to

M/E 1 Engineering

Our History

M/E 1 Engineering was founded in 2019, as a division of CD Companies, to enhance our technical capabilities. Our engineering experts perform MEP, Structural Engineering, and Commissioning. We understand the importance of creating partnerships with our clients, rather than simply servicing a project. We listen to our clients, and in true collaboration, implement their vision that will optimize the environment in which they exist. We provide excellent customer service unmatched by any firm through the dedicated efforts and seasoned leadership of our entire staff. Our collaborative approach coupled with the experience and knowledge of our people, keeps our clients coming back again and again!

Springfield Clinic Steam Boilers
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    We identified a new solution to our clients’ modern needs – M/E 1, a group for specialized, dedicated engineering expertise. M/E 1 was founded to provide the highest level of engineering design, return on investment and customer attention we could deliver.

    We are a detail-oriented team focusing on our relationships with our clients. Located in St. Louis, MO, we’re happy to help our clients all over the region. While working collaboratively with other CD Companies divisions, we’re able to provide a full-service solution. Our team maintains ASHRAE’s Building Commissioning Professional certification, LEED Accreditation from the United States Green Building Council, and M/E 1 holds Ameren Trade Ally status for the Business Energy Efficiency Program. These accreditations give us the skill set to build a better environment and find opportunities to save our clients money.