Graniterock Employee Directory

ConstructionUnited States501-1000 Employees

Since 1900, Graniterock has provided the California construction industry with quality materials and products for building the perfect infrastructure job, whether that's a major highway, airport runway or bridge. 

Recognized as one of the state's top heavy civil engineering companies, Graniterock offers experts in asphalt, concrete, aggregate, paving, grading, underground, green building and general construction services. 
Graniterock People say “Yes, we will” when asked to meet any customer's needs.

Find Graniterock employees' phone numbers or email addresses

Graniterock Global Highlights

North America
488

United States Of America
488

Europe
2

Moldova
1
Poland
1

Asia
1

India
1

South America
1

Brazil
1

Graniterock's Leadership

E. D.
Chief Financial Officer
Mobile Phone
Email
A. B.
Owner
Mobile Phone
Email
A. W.
President And Manager
Mobile Phone
Email
C. K.
Owner
Mobile Phone
Email
L. P.
Owner
Mobile Phone
Email
M. K.
Director Executive Chairman And A Member Of The Audit And Compensation Committees
Mobile Phone
Email
M. C.
Owner
Mobile Phone
Email
R. J.
Owner
Mobile Phone
Email

Graniterock Employee Metrics

100%

50%

2025

2024

Program & Project Management
Engineering
Sales
Analytics
Civil Engineering & Construction
Other
Operations
Accounting

Contact profiles from Graniterock

Name

Title

Contact Info

Location

Last Update

D. J.
Estimating Takeoff Engineer Manager
Mobile Phone
Email
United States
Oct 20, 2025
B. M.
Fmg Business Manager Area Manager
Mobile Phone
Email
Oct 22, 2024
B. A.
Account Manager
Mobile Phone
Email
United StatesTexas
Oct 22, 2024
C. W.
Manager
Mobile Phone
Email
Oct 18, 2024
C. H.
Branch Manager
Mobile Phone
Email
Oct 22, 2024
C. H.
General Manager
Mobile Phone
Email
Oct 18, 2024
D. S.
Manager
Mobile Phone
Email
Oct 17, 2024
G. T.
General Manager
Mobile Phone
Email
Oct 23, 2024
J. D.
Takeoff Engineer Manager
Mobile Phone
Email
United StatesTexas
Oct 21, 2024
J. E.
Manager
Mobile Phone
Email
Oct 18, 2024

Frequently Asked Questions

What is Graniterock known for?

Graniterock was founded in 1900 operates in the Construction industry. The company's main headquarters is located in 350 Technology Drive, Watsonville, CA 95076, US; you can contact the main corporate office by phone at

+1-831-768-****

. Explore Graniterock's company overview page for more information.

What is Graniterock's most common email format?

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

How many employees does Graniterock have currently?

Graniterock has approximately 501 employees as of October 2025. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Graniterock's key employees and leadership?

As of October 2025, Graniterock's key employees include:

Chief Financial Officer: E. D.
Owner: A. B.
President And Manager: A. W.
Owner: C. K.
Owner: L. P.

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

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.