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Graniterock Employee Directory

ConstructionCalifornia, United States201-500 Employees

Graniterock has about 468 employees, nearly all of them in North America. Program & Project Management and Civil Engineering & Construction make up 35% of the profiles with a known department. Graniterock's workforce spans 23 departments. Graniterock's workforce fell 21% between July 2025 and July 2026.

Find Graniterock employees' phone numbers or email addresses

Graniterock Global Highlights

Location
Employees

North America
569

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  • United States Of America
    569

Europe
3

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  • Italy
    1
  • Poland
    1
  • Moldova
    1

Graniterock's Leadership

  • Chief Financial Officer at Graniterock
    E. D.
    Chief Financial Officer
    Mobile Phone
  • President And Manager at Graniterock
    A. W.
    President And Manager
    Mobile Phone
  • President at Graniterock
    T. G.
    President
    Mobile Phone
  • Owner at Graniterock
    A. B.
    Owner
    Mobile Phone
  • Owner at Graniterock
    C. K.
    Owner
    Mobile Phone
  • Owner at Graniterock
    L. P.
    Owner
    Mobile Phone
  • Director Executive Chairman And A Member Of The Audit And Compensation Committees at Graniterock
    M. K.
    Director Executive Chairman And A Member Of The Audit And Compensation Committees
    Mobile Phone
  • Owner at Graniterock
    M. C.
    Owner
    Mobile Phone

Graniterock Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Engineering
  • Sales
  • Analytics
  • Civil Engineering & Construction
  • Other
  • Operations
  • Accounting
  • Administrative
  • Supply Chain

Program & Project Management is the largest department at 22% of profiles with a known department, up from 21% in July 2025, followed by Civil Engineering & Construction (13%, up from 6%) and Administrative (9%, up from 2%).

Contact profiles from Graniterock

Name
Title
Contact
Location
Last Update
  • Owner at Graniterock
    A. B.
    Owner
    Mobile Phone
    Oct 17, 2024
  • President And Manager at Graniterock
    A. W.
    President And Manager
    Mobile Phone
    Oct 21, 2024
  • Owner at Graniterock
    C. K.
    Owner
    Mobile Phone
    Oct 21, 2024
  • Chief Financial Officer at Graniterock
    E. D.
    Chief Financial Officer
    Mobile Phone
    Oct 17, 2024
  • Owner at Graniterock
    L. P.
    Owner
    Mobile Phone
    Oct 22, 2024
  • Director Executive Chairman And A Member Of The Audit And Compensation Committees at Graniterock
    M. K.
    Director Executive Chairman And A Member Of The Audit And Compensation Committees
    Mobile Phone
    Oct 22, 2024
  • Owner at Graniterock
    M. C.
    Owner
    Mobile Phone
    Oct 17, 2024
  • Owner at Graniterock
    R. J.
    Owner
    Mobile Phone
    Oct 21, 2024
  • Partner at Graniterock
    S. L.
    Partner
    Mobile Phone
    Oct 17, 2024
  • President at Graniterock
    T. G.
    President
    Mobile Phone
    Oct 23, 2024

Frequently Asked Questions

What are the largest departments at Graniterock?

Minus sign iconPlus sign iconProgram & Project Management is the largest department at 22% of profiles with a known department, up from 21% in July 2025, followed by Civil Engineering & Construction (13%, up from 6%) and Administrative (9%, up from 2%). Graniterock's workforce spans 23 departments.

How has Graniterock's workforce changed over the past year?

Minus sign iconPlus sign iconGraniterock's workforce fell 21% between July 2025 and July 2026. Program & Project Management's share of profiles with a known department rose from 21% to 22%.

How many employees does Graniterock have currently?

Minus sign iconPlus sign iconGraniterock has approximately 468 employees as of October 2026. These team members are located across 2 continents, including North America and Europe.

Who are Graniterock's key employees and leadership?

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As of October 2026, Graniterock's key employees include:

  • Chief Financial Officer: E. D.
  • President And Manager: A. W.
  • President: T. G.
  • Owner: A. B.
  • Owner: C. K.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is Graniterock's most common email format?

Minus sign iconPlus sign iconGraniterock employees' email format typically follows the pattern of FLast@graniterock.com. Trying to find reliable and up-to-date employee contact data? Find more Graniterock email formats with LeadIQ.

What is Graniterock known for?

Minus sign iconPlus sign iconGraniterock was founded in 1900 and operates in the Construction industry. You can contact Graniterock's main corporate office by phone at
+1-831-768-****
. Explore Graniterock's company overview page for more information.

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