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The Թϱ Company Welcomes Sabel as President

APPLETON, WIS. (Oct. 23, 2025) – The Թϱ Company, a nationally recognized construction firm headquartered in Appleton, Wis., announces Greg Sabel as President.  

He succeeds David Thomack, who assumed the role of President of Western Operations for the company’s rapidly expanding business in the state. 

In his new role, he leads The Թϱ Company’s Executive Team and oversees all aspects of company operations—from strategic planning and financial management to client relations, safety and cultural alignment.  

“Greg possesses both a depth of experience and the leadership mindset critical to The Թϱ Company’s continued growth and success,” said Dave Kievet, President and CEO, The Թϱ Group. “He will play a pivotal role in focusing and leading field operations’ work and building on the company’s 136-year legacy.” 

Sabel brings more than 25 years of construction industry experience, most recently as Executive Vice President at C.D. Smith Construction, Inc. where he led project management, field operations, estimating, virtual design and construction, and strategy. He earned his bachelor of science degree from the University of Wisconsin-Stout. 

“I’m excited to join Թϱ, a company known for its innovation, deep-rooted relationship building and love of the build. I look forward to leading Թϱ into its next chapter and helping to shape the future of construction,” said Sabel.

Greg Sabel, President of The Թϱ Company

About The Թϱ Company
The Թϱ Company (Թϱ) is a leading professional construction services firm serving customers across the United States. Founded in 1889, Թϱ is a 100% employee‑owned company headquartered in Appleton, Wis., with 17 offices nationwide. Widely recognized as a pioneer in Lean construction, Integrated Lean Project Delivery and industrialized construction, Թϱ delivers innovative solutions across a diverse range of markets, including healthcare, power, industrial, education and commercial sectors.