Keller, Inc. Employee Directory

ConstructionWisconsin, United States51-200 Employees

Keller, Inc. was started and incorporated in the State of Wisconsin in 1960. The company is headquartered in Kaukauna with offices in Madison, Milwaukee and Wausau. Over the years the company has developed into the leading Design/Build General Contractor throughout the state. Presently, we employ approximately 260 people, both office and field personnel.

Walter Keller was the founder of the company and was the President from inception until 1989 when he was named Chairman of the Board. The current officers are Cory VandeWettering – President, Steve Klessig – V.P. Architecture and Engineering, Craig Otis – Senior V.P. of Construction, and Douglas Stecker, CPA – V.P. Finance/CFO.

In 1986, Keller started an Employee Stock Ownership Plan (ESOP) to initiate a planned transfer of ownership to its employees and the company is now 100% owned by the ESOP. This concept results in increased dedication and responsibility assumed by all employees throughout the building process and subsequently a more professional product for our clients.

Keller has served the agricultural, automotive, assisted & senior living, child care, chiropractic, cold storage, construction management/municipal, convenience store, dental clinic, education, faith-based, financial, funeral home, hospitality, industrial, medical, professional office, recreation, manufacturing, restaurant, retail, veterinary and warehouse markets.

Find Keller, Inc. employees' phone numbers or email addresses

Keller, Inc. Global Highlights

Location
Employees

North America
327

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  • United States Of America
    327

Keller, Inc.'s Leadership

  • Stylized image of a person
    A. A.
    Chief Executive Officer
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    R. Y.
    Chief Executive Officer
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    S. M.
    Chief Executive Officer
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    J. H.
    Vice President Of Northeast Wisconsin
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    J. G.
    President
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    S. K.
    President
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    T. H.
    President
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  • Stylized image of a person
    W. S.
    President
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Keller, Inc. Employee Metrics

100%
50%
0%
2026
2025
2024
  • Program & Project Management
  • Civil Engineering & Construction
  • Arts & Design
  • Administrative
  • Community & Social Services
  • Other

Contact profiles from Keller, Inc.

Name
Title
Contact Info
Location
Last Update
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    W. Z.
    Hr Manager- Office
    Phone icon
    United StatesWisconsin
    Feb 03, 2026
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    M. B.
    Commercial Project Manager
    Phone icon
    United StatesWisconsin
    Oct 24, 2025
  • Stylized image of a person
    S. L.
    Commercial Construction Project Manager
    Phone icon
    United StatesWisconsin
    Oct 21, 2025
  • Stylized image of a person
    B. F.
    Commercial Project Manager
    Phone icon
    Nov 19, 2025
  • Stylized image of a person
    C. M.
    Commercial Project Manager
    Phone icon
    United StatesWisconsin
    Oct 24, 2025
  • Stylized image of a person
    K. V.
    Project Manager
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    United StatesWisconsin
    Oct 21, 2025
  • Stylized image of a person
    K. T.
    Commercial Project Manager
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    United StatesWisconsin
    Jan 28, 2026
  • Stylized image of a person
    S. B.
    Project Manager
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    United StatesWisconsin
    Aug 11, 2025
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    T. M. -. C. P. M.
    Sales Project Manager
    Phone icon
    United StatesWisconsin
    Jun 03, 2025
  • Stylized image of a person
    V. N.
    Regional Manager
    Phone icon
    United StatesWisconsin
    Feb 05, 2026

Frequently Asked Questions

What is Keller, Inc. known for?

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Keller, Inc. was founded in 1960 operates in the Construction industry. The company's main headquarters is located in Kaukauna, Wisconsin 54130 United States; you can contact the main corporate office by phone at . Explore Keller, Inc.'s company overview page for more information.

What is Keller, Inc.'s most common email format?

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Keller, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Keller, Inc. email formats with LeadIQ.

How many employees does Keller, Inc. have currently?

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Keller, Inc. has approximately 139 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are Keller, Inc.'s key employees and leadership?

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As of February 2026, Keller, Inc.'s key employees include:

  • Chief Executive Officer: A. A.
  • Chief Executive Officer: R. Y.
  • Chief Executive Officer: S. M.
  • Vice President Of Northeast Wisconsin: J. H.
  • President: J. G.

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