Solutions at a Higher Level

At Mechanical Engineering & Construction Corporation (MEC2), our formula for success never changes: We bring challenging projects to life with exceptional mechanical engineering and construction services.

Working with outstanding clients in Maryland, Virginia, and Washington, DC, we design, build, and maintain high-performing and cost-effective mechanical system solutions.

Design, Build & Maintain

With the full scope of mechanical engineering & construction services from MEC2.

Understanding Project Needs

More than just design — we offer solutions at a higher level. With extensive in-house mechanical construction and design capabilities, MEC2 understands every aspect of mechanical engineering, system installation, start-up, commissioning, and maintenance.

Innovative & Effective Solutions

Our professional engineers work with clients to design and build HVAC and plumbing solutions that meet the unique demands of every project — while recognizing the realities of capital expenditure and scheduling concerns.

Exceeding Expectations

Constant communication between our experienced trade teams and expert engineers allows MEC2 to consistently incorporate the latest in design and technology with practical and pragmatic experience. By integrating all the moving parts in a collaborative (rather than competitive) fashion, we can deliver the most challenging projects in a compressed time frame — typically much faster than traditional means.

Delivering Outstanding Results

Our dynamic teams and dedicated personnel allow MEC2 to expertly control the design, construction, and scheduling of any project.

With almost two decades of experience delivering quality projects and exceeding expectations, the team at MEC2 believes a project is truly a success when a client invites us back to work on their next one.

Market Sectors




Million Annually



Employees on Staff







in Charitable Giving in 2021 & 2022 Combined



Training Hours Per Year




Employee Testimonials

  • "MEC² has always given me the tools and opportunities to advance my career at a high rate. MEC² has been a huge contributor to my success. My family and I greatly appreciate everything they have done and continue to do for us."


    Service Manager

    Years with MEC²:
    17 years

  • "There is plenty of room for growth in the company as we expand into the medical field of construction and government work. One of the best things I like about working at MEC² is everyone works as a team."


    Piping & Plumbing Superintendent

    Years with MEC²:
    20 years

  • "Working with MEC² has afforded me the opportunity to learn from the bottom up, from apprentice to foreman. I feel my future and the future of MEC² is bright with the quality of projects MEC² receives and the projects they have allowed me to run. I’m most looking forward to continuing my growth with MEC². The best part of working here is the sense of family."


    Sheet Metal Foreman

    Years with MEC²:
    15 years

  • "MEC² has become a home for me. The people are like family. The company has helped me grow both personally and professionally. It is nice working for people who want to see you succeed. I look forward to continuing to reach new goals and heights, thanks to my MEC² family."


    Service Admin Supervisor

    Years with MEC²:
    9 years

  • "Working with MEC² has helped me grow by giving me a leadership opportunity within the sheet metal department. Classroom training is always important, but the training I find most useful is the general openness and helpfulness from the front desk all the way up to the principals. I am optimistic about my future because the construction sector workforce is in high demand at all levels. I look forward to being the best at my current position and seeing what doors open up going forward. I would have to say the best thing about working for MEC² is the company’s ability to adapt quickly and stay up to speed with a constantly changing sector."


    Sheet Metal Superintendent

    Years with MEC²:
    8 years



Service Areas