About Us


Systems Contractors was founded in 1977 as an industrial HVAC contractor

serving customers in the greater Greensboro area.

Since that time, the industry has changed considerably and our team of engineers has maintained a leading edge in delivering the latest innovations and technology. Today, we offer a full range of systems and solutions to ensure that customers across the country have facilities that run efficiently and comfortably. And while we are committed to evolving with the needs of our customers, we are just as committed to providing them with personal attention and quality workmanship; principles that haven’t wavered since we opened our doors nearly 40 years ago.


Professional Engineer’s Seal: NC – 32727

Ron has been an owner of SCI since 2007 and specializes in sales and engineering. After earning his BS in Chemical Engineering from North Carolina State University he worked as a sales engineer with Trane Company for nearly a decade. Ron is a LEED Accredited Professional and leverages that specialized expertise in every SCI project.

Ronald J. Pitts, P.E.


Professional Engineer’s Seal: NC – 27031

Mike has worked in the mechanical engineering field for nearly 20 years. After graduating from North Carolina State University with a BS in Mechanical Engineering he put his education to work as a plant engineer. After that, he worked as an engineer/project manager for two mechanical contracting companies before joining Systems Contractors, Inc. in 2007. His primary focuses at SCI are on engineering, project management and safety.

Michael C. Lemnios, P.E.

Vice President/Partner

Professional Engineer’s Seal: NC – 32717

Kevin joined SCI as an owner in 2007 and focuses on sales and engineering. Prior to SCI, he worked as a sales engineer for over ten years at Trane Company. Kevin received his BS in Mechanical Engineering from North Carolina State University.

Kevin L. Waters, P.E.

Vice President/Partner

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