Built on Integrity, Trust and Loyalty

Who Is JDR?

Headquartered in Madison, Wisconsin JDR ENGINEERING, INC. is a true partner transforming challenges into solutions. We put our expertise in energy use and analysis, together with our knowledge of current technologies, to offer a full range of engineering design services, including: HVAC, Electrical and Plumbing Engineering, Energy Analysis, and Technology, Fire Protection, and CAD design services. We have delivered thousands of successful projects for healthcare, institutional, industrial and commercial clients.

When you enjoy what you do, it shows!

JDR Mission and Vision

Our Mission 

Our mission drives us to provide sound engineering design and consulting to solve the complex challenges of our Business Owner, Architect, and Contractor   partners. In doing so we are proud to play an integral role in positively impacting people and communities through the functionality of space, the efficiency of operation, and the safety of occupants and those whom they serve.

Our Vision

Our vision is to build long-term trusted relationships with our clients and industry partners through consistent, authentic communication, and personal service. We do this by investing in our staff with our JDR Academy and Continuing Education Program - this includes technical training and application, and critical communication and leadership skills. Everyone at JDR is a leader: of themselves, of others, and of the organization, as we strive for our collective success. We have created standardization for not only our projects but also for how we interact with each other, with our clients, and with our partners, as a unified team. 

JDR Core Values



Our Work

Design Services

Mechanical Systems

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Plumbing and Fire Protection Engineering

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Electrical Engineering

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See All of our Design Services


Our passion, combined with our expertise, has allowed us to establish long-standing relationships, and deliver outstanding project designs. We pride ourselves in being awarded jobs because of our commitment to our clients.

View Our Awards

JDR news

In the News


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Projects in the Works

A few exciting projects we are currently working on.

New projects

Join the Team!

We are always looking for top talent and are currently seeking experienced Engineers/Designers/BIM Technicians to join our team!

Visit our Life at JDR page to inquire about current openings or submit your resume.