Graycor logo

Graycor Employee Directory

ConstructionIllinois, United States501-1000 Employees

Graycor is a United States–based construction company that provides industrial and commercial construction services across North America. It holds Gold Shovel Standard certification as a general contractor. Established in 1921, Graycor operates through three principal units: Graycor Industrial Constructors Inc., Graycor Construction Company Inc., and Graycor Southern Inc. The company is headquartered in Oakbrook Terrace, Illinois 60181, United States, and employs between 501 and 1000 people. More information is available on its website at https://graycor.com.

Find Graycor employees' phone numbers or email addresses

Graycor Global Highlights

Location
Employees

North America
654

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  • United States Of America
    650
  • Canada
    2
  • Mexico
    1
  • Trinidad And Tobago
    1

Asia
3

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  • India
    2
  • Malaysia
    1

Europe
2

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  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Ireland
    1

Graycor's Leadership

  • Chief Executive Officer at Graycor
    J. P.
    Chief Executive Officer
  • Chief Executive Officer And Clinical Director at Graycor
    M. H.
    Chief Executive Officer And Clinical Director
  • Chief Financial Officer at Graycor
    M. W.
    Chief Financial Officer
  • Chief Information Officer at Graycor
    S. G.
    Chief Information Officer
  • Chief Estimator at Graycor
    R. S.
    Chief Estimator
  • Vice President And House Counsel And Risk Manager at Graycor
    C. G.
    Vice President And House Counsel And Risk Manager
  • Vice President Graycor Industrial Constructors at Graycor
    T. M.
    Vice President Graycor Industrial Constructors
  • Founder at Graycor
    L. C.
    Founder

Graycor Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Engineering
  • Accounting
  • Civil Engineering & Construction
  • Administrative
  • Other
  • Human Resources
  • Healthcare Services
  • Business
  • Manufacturing

Contact profiles from Graycor

Name
Title
Contact
Location
Last Update
  • Manager, Quality Systems at Graycor
    T. P.
    Manager, Quality Systems
    Oct 16, 2024
  • Project Manager at Graycor
    Z. H.
    Project Manager
    Jul 17, 2025
  • Project Manager at Graycor
    M. C.
    Project Manager
    Apr 16, 2026
  • Senior Project Engineer at Graycor
    B. O.
    Senior Project Engineer
    Apr 24, 2025
  • Principal at Graycor
    C. M.
    Principal
    Oct 16, 2024
  • Senior Field Project Accountant At Graycor at Graycor
    J. Y.
    Senior Field Project Accountant At Graycor
    Oct 16, 2024
  • Principal at Graycor
    L. Q.
    Principal
    Oct 22, 2024
  • Principal at Graycor
    S. H.
    Principal
    Oct 23, 2024
  • Member Board Of Directors at Graycor
    R. L.
    Member Board Of Directors
    Canada, Ontario
    Mar 30, 2026
  • Project Engineer Level Two at Graycor
    J. S.
    Project Engineer Level Two
    Aug 23, 2026

Frequently Asked Questions

What is Graycor known for?

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Graycor was founded in 1921 and operates in the Construction industry. You can contact Graycor's main corporate office by phone at . Explore Graycor's company overview page for more information.

What is Graycor's most common email format?

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

How many employees does Graycor have currently?

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Graycor has approximately 519 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are Graycor's key employees and leadership?

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As of August 2026, Graycor's key employees include:

  • Chief Executive Officer: J. P.
  • Chief Executive Officer And Clinical Director: M. H.
  • Chief Financial Officer: M. W.
  • Chief Information Officer: S. G.
  • Chief Estimator: R. S.

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