Henry Carlson’s Project Managers

Tom Viet


Senior Project Manager

Tom is a construction professional with over 20 years of experience spanning construction management, quality control and project supervision. Achieving the needed balance between the […]

Meet Tom
phone605-336-2410
Tom Viet

Mike Ralston, LEED AP


Preconstruction Services

Mike is part of the Preconstruction team. His attention to detail ensures budgets are accurate for projects big and small […]

Meet Mike
phone605-336-2410
Mike Ralston

Matt Kolbeck


Preconstruction Services

Matt Kolbeck started at Henry Carlson Construction as a summer intern. After graduating from SDSU with a construction management degree in 2017, he worked at […]

Meet Matt
phone605-336-2410
Matt Kolbeck

James McMahon


Project Manager

James has a vast array of professional experience, ranging from field craftsman to project management of small remodels to large, complex projects in the municipal […]

Meet James
phone605-336-2410
James McMahon

Matt Arnold


Project Manager

Matt Arnold retired from the US Army after a 20-year career of working in construction in both the US and Middle East. He graduated […]

Meet Matt
phone605-336-2410
Matt Arnold

Chris Johnson


Project Manager

Chris brings an overall knowledge of the latest and most innovative construction methods to our company and has quickly developed into a valuable member of […]

Meet Chris
phone605-336-2410
Chris Johnson

Josh Gangestad


Project Manager

Josh Gangestad has joined Henry Carlson Construction as a Superintendent. Originally from Luverne, Josh attended Minnesota State University, Mankato and served four years in the […]

Meet Josh Gangestad
phone605-336-2410
Josh Gangestad

Tom Novak


Project Manager

Tom’s experience with Henry Carlson and previously with Kiewit’s Industrial Group has quickly developed him into one of our best project managers on […]

Meet Tom
phone605-336-2410
Tom Novak

Kyle Hubers, CM-BIM


Project Manager

Kyle is a very driven individual who is able to motivate project teams to remain focused on project goals and schedules. He is relentless when […]

Meet Kyle
phone605-336-2410
Kyle Hubers

Dessie Fanning


Project Manager

Originally from Florida and a graduate of South Dakota State University, Dessie worked for a construction manager, building central utility plants, clean space manufacturing and […]

Meet Dessie
phone605-336-2410
Dessie Fanning

Court Ecklund


Project Manager

Court started his construction career with a homebuilder before transitioning to a project management role with a commercial subcontractor. Over the course of about five […]

Meet Court
phone605-336-2410
Court Ecklund

Trevor Heinemann


Assistant Project Manager

After his engineering summer internship with a heavy civil contractor, Trevor decided to work in the construction industry. His love for equipment and building things […]

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phone605-336-2410
Trevor Heinemann

Keaton Bohnenkamp


Self-Perform Project Manager

Keaton’s focuses on the project management of assigned self-perform packages and manpower planning. Keaton knew he wanted to study construction management after he […]

Meet Keaton
phone605-336-2410
Keaton Bohnenkamp
"Many thanks to each of YOU, and others on the Confluence and Henry Carlson Company TEAMs, for your community vision, sincere kindness, and generous assistance, in bringing the arts alive with the installation of the city-owned sculpture, “Flower Dancing in the Wind”, in the newly renovated Paladino Hohm Sculpture Garden at the Washington Pavilion. The garden landscape renovations, increased public visibility and accessibility, along with the added sculptures, are marvelous. Indeed, the Paladino Sculpture Garden is a creative space that has become a destination place in Sioux Falls! "
Russ Sorenson, Urban Planner, City of Sioux Falls