What departments does Summit Materials have?

Summit Materials has employees across 12 departments including Entrepreneurship, Human Resources, Business, Finance, Accounting.

What is the largest department at Summit Materials?

The largest department at Summit Materials is Human Resources with 5 employees.

Where are Summit Materials employees located globally?

Summit Materials has employees across 3 continents and 3 countries including Egypt, Ireland, United States Of America.

How has Summit Materials's team size changed over time?

Summit Materials's team has decreased from approximately 459 to 210 employees based on available data.

Summit Materials Employee Directory

Wholesale Building MaterialsColorado, United States201-500 Employees

Summit Materials is a wholesale building materials company that produces aggregates and cement and operates with vertically integrated production that also supplies ready-mix concrete and asphalt in select markets. It serves customers in the United States and British Columbia, Canada, across public infrastructure, residential, and non-residential end markets. The company is geographically diverse and operates at scale as a materials-led business. Summit Materials is headquartered in Denver, Colorado, at 1550 Wynkoop, 3rd Floor, and employs between 201 and 500 people. Since its founding, it has pursued acquisitions and ongoing growth opportunities in both new and existing markets.

Summit Materials Global Highlights

North America
351

United States Of America
351

Africa
2

Egypt
2

Europe
1

Ireland
1

Summit Materials's Leadership

B. H.
Chief Executive Officer
Mobile Phone
Email
G. N.
Chief Electrician
Mobile Phone
Email
G. L.
Vice President Safety And Human Resources Risk Man
Mobile Phone
Email
J. H.
Vice President Esg / Business Developement
Mobile Phone
Email
K. K.
Vice President Safety And Human Resources Risk Man
Mobile Phone
Email
J. H.
Owner
Mobile Phone
Email
J. S.
Owner, Summit Metal Service, Inc Machinery Installations, Repairs And Alignments
Mobile Phone
Email
M. B.
Vice President, Applications
Mobile Phone
Email

Summit Materials Employee Metrics

100%

50%

0%

2026

2025

Human Resources
Analytics
Engineering
Accounting
Finance
Other
Operations
Sales
Administrative
Supply Chain
Recruiting

Contact profiles from Summit Materials

Name

Title

Contact

Location

Last Update

J. H.
Vice President Esg / Business Developement
Mobile Phone
Email
Jul 04, 2025
K. K.
Vice President Safety And Human Resources Risk Man
Mobile Phone
Email
Oct 17, 2024
K. H.
Vice President, Center Of Excellence
Mobile Phone
Email
Oct 16, 2024
A. R.
Director
Mobile Phone
Email
Ireland
Oct 21, 2024
B. W.
Director Of Financial Planning And Analysis
Mobile Phone
Email
Jul 17, 2025
J. C.
Process Management Controller
Mobile Phone
Email
Jun 22, 2025
K. C.
Assistant Controller
Mobile Phone
Email
Apr 28, 2026
K. S.
Director; Human Resources And Total Rewards
Mobile Phone
Email
Aug 02, 2023
S. W.
Plant Controller
Mobile Phone
Email
Oct 17, 2024
T. K.
Director Of Ski Operations
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Summit Materials known for?

Summit Materials operates in the Wholesale Building Materials industry; you can contact the main corporate office by phone at

+1-785-597-****

. Explore Summit Materials's company overview page for more information.

What is Summit Materials's most common email format?

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

How many employees does Summit Materials have currently?

Summit Materials has approximately 327 employees as of July 2026. These team members are located across 3 continents, including North AmericaAfricaEurope.

Who are Summit Materials's key employees and leadership?

As of July 2026, Summit Materials's key employees include:

Chief Executive Officer: B. H.
Chief Electrician: G. N.
Vice President Safety And Human Resources Risk Man: G. L.
Vice President Esg / Business Developement: J. H.
Vice President Safety And Human Resources Risk Man: K. K.

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Summit Materials Employee Directory

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