About Us

Shambaugh & Son, L.P., A National Construction Engineering Services Company


Shambaugh & Son has a long history of excellence in the construction/engineering services business. We are currently the largest MEP construction services contractor in Indiana and ranked the third largest specialty contractor in the United States.

We specialize in a full range of new and retrofit construction for industrial, food processing, commercial, institutional, healthcare, pharmaceutical, and bio-fuel projects.

Contact us — we self-perform 10 broad disciplines including Mechanical, Plumbing, Process, Refrigeration, Electrical, Process Controls, Water and Waste Treatment, Fire Protection, Temperature Controls, High Voltage and Low Voltage Systems — a unique single-source responsibility not found elsewhere in our industry.

We have offices in Fort Wayne, Indianapolis, Lafayette, and South Bend, IN; Detroit and Kalamazoo, MI; Chicago, IL; Louisville, KY; Cincinnati, Toledo and Columbus, OH, Los Angeles, CA; Austin, Dallas, Houston and San Antonio, TX; and Atlanta, GA.

The majority of work is performed on a Design-Build, single-source basis. For an overview of our expertise and experience, please visit our projects.

Our commitment to customers has been nationally recognized for our demonstrated commitment to excellence via our quality programs, successful repeat business performance, world-class innovation, fast-track capability, and cost control. For details, please visit our TQM page.

Shambaugh & Son has been recognized nationally with top industry awards for innovation, successful projects, productivity, quality, and safety. For details, please visit our Awards page.