Careers with MSD

If you’re aiming to build a career, enhance your skill set, or find an organization that aligns with your goals, MSD is your springboard to success. We offer the tools and pathways to help you achieve your personal and professional best. We’re committed to the growth of our team members and invest in your future as much as our own.

Building Staffs

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History Emphasis

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Economic Outcomes

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MSMU Apprenticeship Program

We proudly sponsor eligible candidates through apprenticeship programs at MSMU. This is an opportunity for you to gain hands-on experience with company-paid tuition. Elevate your learning and take the first step toward a rewarding career.

They value teamwork and promote communication so much. They listen to employee feedback and that matters to me.

Johnathan B.​


Don’t just take our word for it—here’s what our team members have to say:


Benefits: The MSD Advantage

We recognize the value of our team members by providing:

Career Growth Opportunities

Skills Training through Apprenticeship Programs



Life Insurance

Continuing Education

Community Service Opportunities – Give to Grow

401(k) Program/Profit Sharing


Apparel/Uniform Program

MSD is an equal opportunity employer and complies with all applicable state and federal laws prohibiting discrimination in employment based on race, age, sex, religion, national origin, LGBTQ+, or any other protected status.  Women, minorities, and those with disabilities are encouraged to apply.  Reasonable accommodation may be made for individuals with disabilities that permit performance of essential position functions.


Current Available Positions


HVAC Controls System Programmer
Dayton, OH

Dayton, OH


Service Plumber
Dayton, OH

Special Projects

Dayton, OH

Don’t see the job you are looking for?
You can submit a resume for future consideration by clicking here.

WPAFB Sensors Lab

Wright-Patt Air Force Base sought contractors to renovate and add onto the Sensors Lab. The HVAC portion of the project was over $13 million.

  • MSD served as the Design Assist Contractor in conjunction with Heapy Engineering for this project. In collaborating with General Contractor, Butt Construction, MSD provided Design Assist solutions for the following:
    • A large, anechoic chamber
    • An outdoor range
    • Multiple, Class-100 clean rooms
    • A three-story office building addition with DCID 6-9 requirements on many of the rooms

WPAFB Chilled Water System

The chilled water system at a high-security building on the Air Force Base was undersized and unable to keep up with demand. The facility could not operate without chilled water due to the amount of information servers in the building, and the general nature of the building itself. The entire upgrade project would need to be completed with minimal shut down time at the building. HVAC portion of this project was over $3 million.

  • MSD worked in collaboration with Diaz Construction to complete the system upgrades on time and on budget with minimal shutdowns or disruption to the facility operations.

LJB, Inc.

LJB, Inc. was renovating their Miamisburg, OH office and wanted to incorporate energy-saving upgrades.

  • MSD provided Design Build services in tandem with Greensleeves Energy Solutions, a specialist in geothermal systems.
  • MSD and Greensleeves installed a new geothermal HVAC system with open and closed loops. In addition, MSD design and installed the plumbing portion of the renovation.