A.B. Systems, Inc. is a design/build commercial construction company headquartered in Rochester, Minnesota. We were incorporated in 1972 by brothers Karl and Peter Schuller. We are an employee-owned (ESOP) company, with 49% employee ownership, making us one of the few construction companies to participate in an employee stock ownership program. We have constructed over 12 million square feet of commercial building space in the past 45 years, and specialize in the design and construction of commercial, industrial, and institutional buildings. We have done over 2000 jobs in our company’s history, and have worked with notable companies such as Viracon, McNeilus Steel, Alumacraft, Wells Fargo, Hormel, Pepsi-Cola, Fed-Ex, Rochester Medical, Halcon, West Bank, and Tom Kadlec Honda.
We have our own Architectural Drafters, Architectural Designers, 3D Modelers, and an On-Staff Architect, and we partner with the best civil, structural, mechanical, plumbing, and electrical engineers. During construction, we have our own steel erection, carpentry, and roofing crews, and partner with expert sub-contractors, while overseeing all divisions of the project as the general contractor.
A.B. Systems, Inc. specializes in design/build construction, making us a one-stop shop for all of our customers’ building needs. Design/build is the most effective way to build high quality buildings, combining form, function, and cost effectiveness without sacrificing quality.
In tandem with our design/build capabilities, we specialize in using value engineering, which helps minimize building cost, and maximize return for our customers. Value-engineering effectively balances the cost of materials and the form and function of those materials. This is a highly beneficial method of commercial building that maintains both cost control and quality.
Along with value-engineering giving our clients the greatest return on their investment, A.B. Systems, Inc. is developing expertise in Green Building and LEED certification. Our goal is to continue providing customers with the greatest quality possible while improving energy efficiency and material costs.
A.B. Systems, Inc. produces a quality structure that is on-time, fair-priced, functional, appealing, and matches our customers’ expectations. We’ve built our business on quality, and demand that our management, employees, suppliers, and sub-contractors do the same. If you are looking for a dependable construction company with design/build experience and a reputation for high-quality, attractive, and functional facilities – start with A.B. Systems, Inc. For more information about our comprehensive commercial building capabilities in Rochester, MN, and surrounding areas, contact us at 507-288-9397 today.
Pete received his Bachelor of Science Degree in Business Administration and Economics from Augustana College in Sioux Falls, South Dakota. Following college, he was a Systems Analyst and Marketing Representative for three years. Pete is Co-Founder of A.B. Systems, Inc. He spent twenty-eight years as Vice President of A.B. Systems, Inc. before taking the role of President in 2000. In 2020, Pete moved into the role of Chairman.Steve Knode President
Steve attended Building Trades at North Iowa Area Community College in Mason City, Iowa. Following that, he spent three years as a self-employed carpenter and eight years in commercial construction, with five of them as a Superintendent. Steve spent twelve years at A.B. Systems, Inc. as Construction Manager. In 2002, Steve took on the role of Vice President and Operations Manager. In 2020, Steve moved into the role of President.Shaun Knode Vice President- Operations Manager
Shaun received his Bachelor of Science Degree in Construction Management with a Minor in Business from Minnesota State University - Mankato in 2004. He has four years of experience as a Steel Erector and six years as a Project Manager and Estimator. In 2008, Shaun joined the A.B. Systems, Inc. team as Construction Manager. In 2017, Shaun transitioned into Project Management and Estimating. In 2020, Shaun moved into the role of Vice President and Operations Manager.Brent Kaslow Vice President- Business Development Manager
Brent received his Bachelor of Science Degree in Marketing from St. Cloud State University. He had six years of professional sales and management experience prior to joining A.B. Systems, Inc. In 2016, Brent joined the team as a Business Development representative. In 2020, Brent moved into the role of Vice President and Business Development Manager. Along with this role, Brent also manages marketing and social media.Mike Riehl Construction Manager
Mike has been with A.B. Systems, Inc. since 1994, and he became a Job Superintendent in 1997.
Recent projects include Viracon, Fed-Ex, McNeilus Steel, Albert Lea Port Authority, and Deml Ford.
In 2020, Mike transitioned into the role of Construction Manager.Heather Scheidt-Sylvester Architectural Drafter/Designer
Heather received her Associates Degree in Architectural Drafting and Design from Northwestern Technical Institute, Eden Prairie, Minnesota. Following college, she gained five years of experience in Architectural Drafting and Design. Heather joined the A.B. Systems, Inc. team in 2002.Shawn Woyak Architectural Drafter/Designer
Shawn received his high school diploma from Rushford Senior High School, and attended Rochester Community and Technical College for general education credits. Prior to A.B. Systems, Inc., Shawn worked as a Forklift Operator for 3 years. Shawn has been with A.B. Systems, Inc. since 2008. He spent his first 4 years as a Laborer/Steel Worker, and was promoted to Job Superintendent in 2011. In 2018, Shawn became a Designer/Drafter.
Dean McGuire Estimator
Dean received his high school diploma from St.Charles Senior High School. Prior to working at A.B. Systems, Inc. Dean worked 18 years as an Estimator for a HVAC/Mechanical Contractor, and 4 years as Estimator/Project Manager for another General Contractor. Dean joined A.B. Systems, Inc. in 2019.Rick Pape Estimator
Rick received his Diploma in Construction Estimating and Architecture from Hawkeye Institute of Technology in Waterloo, Iowa. Following that, he spent thirteen years gaining experience in Construction Estimating. Rick joined A.B. Systems, Inc. team in 2005.Tim Boardman Job Superintendent
Tim was with A.B. Systems, Inc. from 1993-1999, and rejoined as a Job Superintendent in 2010.
Recent projects include West Bank, Halcon Furniture, Perkins, Season’s Hospice, Minnesota Public Radio, Geotek, Harmony Enterprises, and Rochester Medical.Eric Braun Job Superintendent
Eric has been with A.B. Systems, Inc. since 2006. He has been a Job Superintendent since 2011.
Recent projects include Advanced Disposal, Ultimate Surfaces, Halcon Furniture, Concast, Immanuel Lutheran School, Meadow Ingredients, Minnesota Metal, and Subway.Jon Buker Job Superintendent
Jon has been with A.B. Systems, Inc. since 2000. He has been a Job Superintendent since 2007.
Recent projects include McNeilus Steel, Community Celebration Church, Primrose School, Channel One Food Shelf, Envirotech, and Interstate Mills.Jason Hunt Job Superintendent
Jason has been with A.B. Systems, Inc. since 1996. He has been a Job Superintendent since 1997.
Recent projects include Tom Kadlec Honda, Pepsi, LME, Charter Communications, Rochester Montessori Schools, Good Earth Village, Ellingson Companies, Albert Lea Transit, and Cedar Valley Services.Erwin Riehl Shop Foreman
Erwin joined the A.B. Systems, Inc. team in 2013, bringing with him four years of experience as a Fabricator and seventeen years of experience as a Welder.