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Ayres Associates Employee Directory

Civil EngineeringWisconsin, United States201-500 Employees

Ayres Associates is a civil engineering firm based in Eau Claire, Wisconsin, established in 1959 by Owen Ayres. Its service portfolio spans civil and municipal engineering, environmental services, geospatial work, landscape architecture, MEP, planning and development, river engineering and water resources, structural design and inspection, subsurface utility engineering, and transportation. The practice operates nationwide, delivering planning, design, and implementation support to keep critical infrastructure reliable and responsive.

Its client base includes public and private sector organizations pursuing infrastructure and community development projects, with a focus on long-term partnerships grounded in integrity and collaboration. In January 2026, Ayres Associates acted as prime consultant on collaborations with Thornton Tomasetti Ltd. and IMEG Corp.

Find Ayres Associates employees' phone numbers or email addresses

Ayres Associates Global Highlights

Location
Employees

North America
673

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  • United States Of America
    673

South America
6

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  • Argentina
    4
  • Brazil
    2

Asia
1

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  • India
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

Oceania
1

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  • Australia
    1

Ayres Associates's Leadership

  • Chief Executive Officer at Ayres Associates
    K. W.
    Chief Executive Officer
  • Vice President - Mep Division at Ayres Associates
    D. S.
    Vice President - Mep Division
  • Vice President Of Quality Assurance at Ayres Associates
    S. A.
    Vice President Of Quality Assurance
  • President at Ayres Associates
    C. M.
    President
  • President at Ayres Associates
    K. S.
    President
  • Owner at Ayres Associates
    A. A.
    Owner
  • Owner at Ayres Associates
    C. G.
    Owner
  • Owner at Ayres Associates
    D. D.
    Owner

Ayres Associates Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Program & Project Management
  • Arts & Design
  • Accounting
  • Marketing
  • Other
  • Business Development
  • Administrative

Contact profiles from Ayres Associates

Name
Title
Contact
Location
Last Update
  • Hydrogeologist Project Manager at Ayres Associates
    C. J.
    Hydrogeologist Project Manager
    Oct 16, 2024
  • Senior Project Manager at Ayres Associates
    K. M.
    Senior Project Manager
    Aug 21, 2024
  • Senior Project Manager at Ayres Associates
    K. S.
    Senior Project Manager
    Oct 23, 2024
  • Geologist And Project Manager at Ayres Associates
    K. C.
    Geologist And Project Manager
    Oct 18, 2024
  • Manager at Ayres Associates
    L. S.
    Manager
    Oct 23, 2024
  • Manager Municipal Engineering at Ayres Associates
    M. F.
    Manager Municipal Engineering
    Oct 16, 2024
  • Senior Marketing Specialist at Ayres Associates
    L. H.
    Senior Marketing Specialist
    Sep 01, 2026
  • Senior Marketing Specialist at Ayres Associates
    J. S.
    Senior Marketing Specialist
    Sep 01, 2026
  • Senior Structural Engineer at Ayres Associates
    F. H.
    Senior Structural Engineer
    Aug 31, 2026
  • Senior Mechanical Engineer at Ayres Associates
    B. G.
    Senior Mechanical Engineer
    Oct 23, 2024

Frequently Asked Questions

What is Ayres Associates known for?

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Ayres Associates was founded in 1959 and operates in the Civil Engineering industry. You can contact Ayres Associates's main corporate office by phone at . Explore Ayres Associates's company overview page for more information.

What is Ayres Associates's most common email format?

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Ayres Associates employees' email format typically follows the pattern of LastF@ayresassociates.com. Trying to find reliable and up-to-date employee contact data? Find more Ayres Associates email formats with LeadIQ.

How many employees does Ayres Associates have currently?

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Ayres Associates has approximately 491 employees as of August 2026. These team members are located across 5 continents, including North America, South America and Asia.

Who are Ayres Associates's key employees and leadership?

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As of August 2026, Ayres Associates's key employees include:

  • Chief Executive Officer: K. W.
  • Vice President - Mep Division: D. S.
  • Vice President Of Quality Assurance: S. A.
  • President: C. M.
  • President: K. S.

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