Clark Dietz, Inc. Employee Directory

Civil EngineeringIllinois, United States51-200 Employees

Clark Dietz is a professional engineering firm providing consulting, design, and construction management services to clients throughout the Midwest. Our core disciplines include transportation, civil, environmental, electrical, mechanical, structural, and construction engineering. We are employee-owned, with our diverse staff of professionals serving clients from ten offices located in Illinois, Indiana, Kentucky, Michigan, and Wisconsin. 

Over the past 50 years of client collaboration, our philosophy remains that every client is unique, and we pledge to support their individual needs and goals. This approach allows us to provide exceptional service, award-winning designs, and comprehensive construction management services, all while acting with respect, honesty, and transparency in all that we do. Our work is driven by the commitment to improve the quality of life for our clients and our communities, and we take great pride that our work has long-lasting positive effects where we live, work, and play.

At Clark Dietz, we engineer more than infrastructure. We are engineering quality of life.

Find Clark Dietz, Inc. employees' phone numbers or email addresses

Clark Dietz, Inc. Global Highlights

Location
Employees

North America
229

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  • United States Of America
    229

Clark Dietz, Inc.'s Leadership

  • Stylized image of a person
    S. S.
    Chief Financial Officer
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  • Stylized image of a person
    C. J.
    President
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  • Stylized image of a person
    M. E.
    Executive Vice President, Marketing And Business Development
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    R. R.
    Sr Vice President, Michigan Regional Director
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    T. D. S.
    Senior Vice President/Structural Group Practice Leader
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    B. H.
    Group Vice President
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  • Stylized image of a person
    C. C.
    Senior Vice President And Office Manager
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  • Stylized image of a person
    D. T.
    Vice President
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Clark Dietz, Inc. Employee Metrics

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

Contact profiles from Clark Dietz, Inc.

Name
Title
Contact Info
Location
Last Update
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    S. S.
    Chief Financial Officer
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    United StatesFlorida
    Nov 17, 2025
  • Stylized image of a person
    C. J.
    President
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    Oct 16, 2024
  • Stylized image of a person
    M. E.
    Executive Vice President, Marketing And Business Development
    Phone icon
    United StatesWisconsin
    Jan 27, 2026
  • Stylized image of a person
    R. R.
    Sr Vice President, Michigan Regional Director
    Phone icon
    United StatesMichigan
    Jan 26, 2026
  • Stylized image of a person
    T. D. S.
    Senior Vice President/Structural Group Practice Leader
    Phone icon
    United StatesMichigan
    Jan 23, 2026
  • Stylized image of a person
    B. H.
    Group Vice President
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    Oct 23, 2024
  • Stylized image of a person
    C. C.
    Senior Vice President And Office Manager
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    Oct 22, 2024
  • Stylized image of a person
    D. T.
    Vice President
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    Oct 24, 2024
  • Stylized image of a person
    R. M.
    Group Vice President
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    Oct 23, 2024
  • Stylized image of a person
    S. A.
    Marketing Director
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    Oct 22, 2024

Frequently Asked Questions

What is Clark Dietz, Inc. known for?

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Clark Dietz, Inc. was founded in 1953 operates in the Civil Engineering industry. The company's main headquarters is located in 125 West Church Street Champaign, Illinois United States; you can contact the main corporate office by phone at . Explore Clark Dietz, Inc.'s company overview page for more information.

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

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

How many employees does Clark Dietz, Inc. have currently?

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Clark Dietz, Inc. has approximately 188 employees as of February 2026. These team members are located across 1 continents, including North America.

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

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

  • Chief Financial Officer: S. S.
  • President: C. J.
  • Executive Vice President, Marketing And Business Development: M. E.
  • Sr Vice President, Michigan Regional Director: R. R.
  • Senior Vice President/Structural Group Practice Leader: T. D. S.

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