About Us

About Us
Southport Engineered Systems was formed in 2005 by five partners with more than 90 years of combined contracting and engineering experience. The company was established to provide HVAC and plumbing design services to architects, building owners, and developers.

Southport Engineered Systems is a member of both the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE)and the American Society of Plumbing Engineers (ASPE).

Staff Profiles

Robert Nuzzo , P.E.

Bob is a 1970 graduate of the University of Maryland with a B.S. in aerospace engineering. For 25 years he was employed at Martin Petersen Company holding various positions from Sales Engineer, Vice President, and President. He is past president of Wisconsin Chapter of ASHRAE, and past president of Wisconsin Chapter of SMACNA.

Tom Suchla , P.E.
Executive Vice President

Tom is a 1986 graduate of Marquette University with a B.S. in mechanical engineering. He spent 4 years in commercial sales for Auer Steel and Heating Supply company before joining Martin Petersen Company in 1990. Tom was a shareholder and held positions ranging from project engineer to president in his 15 years there. Tom is past president of the Wisconsin Chapter of ASHRAE, and a Licensed Professional Engineer in Wisconsin.

Tim Pann, P.E.
Vice President of Engineering
Tim is a 2000 graduate of The Milwaukee School of Engineering with a B.S. in Architectural Engineering. Tim was a design engineer for Martin Petersen Company since 1999 designing HVAC, piping and Plumbing systems. Tim is a licensed professional engineer in Illinois, Indiana, Iowa, Ohio, and Wisconsin. Tim is a LEED accredited professional in new construction and major renovation projects. He is also an active member in the American Society of Heating Refrigeration and Air Conditioning Engineers (ASHRAE) and American Society of Plumbing Engineers (ASPE).

Southport Engineered  Systems, LLC.
1343 S. 27th St. 
Caledonia, WI  53108
Interested in HVAC or Plumbing Design Build Proposal?
Visit our contracting division!





SOUTHPORT Engineered Systems
1343 S. 27th Street • Caledonia • WI • 53108 • 262-654-6630