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Klingner & Associates, PC Employee Directory

Civil EngineeringIllinois, United States51-200 Employees

Klingner & Associates, PC is a Midwest-based civil engineering firm that operates as a multidisciplinary practice, providing engineering, architecture, land surveying, geotechnical services, and construction material testing. Founded in 1905, the firm emphasizes cost-effective designs intended to strengthen communities across the region. Its client base spans industrial and commercial sectors as well as local school districts, and it pursues collaborative design processes to deliver practical, well-integrated environments. Headquartered in Quincy, Illinois, Klingner maintains nine regional offices across Illinois, Missouri, and Iowa.

Within the civil engineering industry, Klingner positions itself as a regional, full-service practice capable of handling a range of project types through its integrated service lines. In 2024, a Klingner project involving pump rehabilitation and a diesel engine replacement received recognition in the Special Projects category at the Iowa Engineering Conference.

Find Klingner & Associates, PC employees' phone numbers or email addresses

Klingner & Associates, PC Global Highlights

Location
Employees

North America
123

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  • United States Of America
    123

Klingner & Associates, PC's Leadership

  • Partner at Klingner & Associates, PC
    P. C.
    Partner
    Mobile Phone
  • Vice-President at Klingner & Associates, PC
    D. S.
    Vice-President
    Mobile Phone
  • Vice President at Klingner & Associates, PC
    W. W.
    Vice President
    Mobile Phone
  • Mechanical Project Manager at Klingner & Associates, PC
    J. N.
    Mechanical Project Manager
    Mobile Phone
  • Branch Office Manager at Klingner & Associates, PC
    N. B.
    Branch Office Manager
    Mobile Phone
  • Principal at Klingner & Associates, PC
    R. V.
    Principal
    Mobile Phone
  • Principal at Klingner & Associates, PC
    J. V.
    Principal
    Mobile Phone
  • Senior Geological Engineer at Klingner & Associates, PC
    R. B. B.
    Senior Geological Engineer
    Mobile Phone

Klingner & Associates, PC Employee Metrics

100%
50%
0%
2026
2025
  • Arts & Design
  • Engineering
  • Community & Social Services
  • Administrative
  • Biotechnology
  • Other
  • Recruiting

Contact profiles from Klingner & Associates, PC

Name
Title
Contact
Location
Last Update
  • Accounting Administrative Assistant at Klingner & Associates, PC
    M. B.
    Accounting Administrative Assistant
    Mobile Phone
    Apr 13, 2026
  • Sales Associate at Klingner & Associates, PC
    C. H.
    Sales Associate
    Mobile Phone
    Oct 16, 2024
  • Exotic Vehicle Consultant at Klingner & Associates, PC
    J. G.
    Exotic Vehicle Consultant
    Mobile Phone
    Oct 23, 2024
  • Assistant Structural Engineer at Klingner & Associates, PC
    K. H.
    Assistant Structural Engineer
    Mobile Phone
    Jun 10, 2025
  • Marketing Team Member at Klingner & Associates, PC
    L. S.
    Marketing Team Member
    Mobile Phone
    Oct 22, 2024
  • Administrative Assistant at Klingner & Associates, PC
    N. G.
    Administrative Assistant
    Mobile Phone
    Oct 23, 2024
  • Engineering Survey Technician at Klingner & Associates, PC
    S. L.
    Engineering Survey Technician
    Mobile Phone
    Oct 24, 2024
  • Environmental Technician at Klingner & Associates, PC
    T. B.
    Environmental Technician
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What is Klingner & Associates, PC known for?

Minus sign iconPlus sign iconKlingner & Associates, PC was founded in 1905 and operates in the Civil Engineering industry. You can contact Klingner & Associates, PC's main corporate office by phone at
+1-217-223-****
. Explore Klingner & Associates, PC's company overview page for more information.

What is Klingner & Associates, PC's most common email format?

Minus sign iconPlus sign iconKlingner & Associates, PC employees' email format typically follows the pattern of FLast@klingner.com. Trying to find reliable and up-to-date employee contact data? Find more Klingner & Associates, PC email formats with LeadIQ.

How many employees does Klingner & Associates, PC have currently?

Minus sign iconPlus sign iconKlingner & Associates, PC has approximately 127 employees as of September 2026. These team members are located across 1 continents, including North America.

Who are Klingner & Associates, PC's key employees and leadership?

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As of September 2026, Klingner & Associates, PC's key employees include:

  • Partner: P. C.
  • Vice-President: D. S.
  • Vice President: W. W.
  • Mechanical Project Manager: J. N.
  • Branch Office Manager: N. B.

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