Keller, Inc. Employee Directory

ConstructionUnited States201-500 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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    D. S.
    Chief Financial Officer / Board Member / Esop Trustee
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    N. L.
    Vice President Se Wisconsin Region / Co-Owner
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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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Contact profiles from Keller, Inc.

Name
Title
Contact Info
Location
Last Update
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    D. D.
    Supervisor/ Co-Owner
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    United StatesWisconsin
    Oct 26, 2025
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    C. T.
    Architectural Draftsman / Co-Owner
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    United StatesWisconsin
    Nov 11, 2025
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    A. N.
    Commercial Project Manager/ Co-Owner
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    United StatesWisconsin
    Oct 17, 2025
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    A. A.
    Chief Executive Officer
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    Oct 16, 2024
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    B. F.
    Founder
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    Oct 16, 2024
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    D. M.
    Estimator And Co Owner
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    Oct 22, 2024
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    D. B.
    Owner
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    Oct 16, 2024
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    D.
    Founder Creator
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    Oct 16, 2024
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    J. G.
    President
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    Oct 23, 2024
  • Stylized image of a person
    J. S.
    Co-Owner/Project Designer
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    United StatesWisconsin
    Oct 22, 2024

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 N216 State Road 55, Kaukauna, WI 54130, US; 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 201 employees as of October 2025. 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 October 2025, Keller, Inc.'s key employees include:

  • Chief Executive Officer: A. A.
  • Chief Executive Officer: R. Y.
  • Chief Executive Officer: S. M.
  • Chief Financial Officer / Board Member / Esop Trustee: D. S.
  • Vice President Se Wisconsin Region / Co-Owner: N. L.

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