What departments does U.S. Silica Company have?

U.S. Silica Company has employees across 16 departments including Operations, Accounting, Finance, Recruiting, Media & Communications.

What is the largest department at U.S. Silica Company?

The largest department at U.S. Silica Company is Operations with 11 employees.

Where are U.S. Silica Company employees located globally?

U.S. Silica Company has employees across 4 continents and 7 countries including South Africa, Iran, China, United Kingdom Of Great Britain And Northern Ireland, Ukraine.

How has U.S. Silica Company's team size changed over time?

U.S. Silica Company's team has decreased from approximately 1.1K to 577 employees based on available data.

U.S. Silica Company Employee Directory

Q: Who are U.S. Silica Company's key employees and leadership?

U.S. Silica Company's key employees include: Executive Vice President, Chief Financial Officer And Principal Accounting Officer: D. M., Chief Operating Officer: C. C., Chief Operating Officer (performance Materials): D. C., Vice President Operations: C. A., Vice President And Treasurer: C.

MiningTexas, United States501-1000 Employees

U.S. Silica Holdings, Inc. is a global mining and performance materials company that primarily produces commercial silica used in the oil and gas sector and a broad range of industrial applications, and it is a member of the Russell 2000. With a history spanning more than a century, the company emphasizes expertise in mining, processing, and logistics to deliver a diversified product lineup. It is headquartered in Katy, Texas, and operates through wholly owned subsidiaries EP Minerals and SandBox Logistics. 

The company serves customers primarily in the energy sector as well as other industrial end markets, addressing material supply and logistics needs. It operates 27 mines and processing facilities and has additional exploration-stage properties across the United States, illustrating its scale. In 2023, leadership changes included appointments to chief operating officer and chief accounting officer roles, reflecting governance updates.

U.S. Silica Company Global Highlights

North America
700

United States Of America
700

Europe
3

United Kingdom Of Great Britain And Northern Ireland
1
Ukraine
1
France
1

Asia
2

Iran
1
China
1

Africa
1

South Africa
1

U.S. Silica Company's Leadership

C. C.
Chief Operating Officer
Mobile Phone
Email
D. C.
Chief Operating Officer (performance Materials)
Mobile Phone
Email
C. A.
Vice President Operations
Mobile Phone
Email
C.
Vice President And Treasurer
Mobile Phone
Email
J. B.
Vice President And General Manager Industrial And Specialties
Mobile Phone
Email
W. O.
Vice President Communications Em
Mobile Phone
Email
D. M.
Executive Vice President, Chief Financial Officer And Principal Accounting Officer
Mobile Phone
Email
D. K.
Owner
Mobile Phone
Email

U.S. Silica Company Employee Metrics

100%

50%

0%

2026

2025

Quality Assurance
Operations
Engineering
Analytics
Human Resources
Other
Customer Success
Accounting
Administrative
Civil Engineering & Construction
Supply Chain

Contact profiles from U.S. Silica Company

Name

Title

Contact

Location

Last Update

O. O.
Director Of Strategy
Mobile Phone
Email
Oct 22, 2024
S. A.
Regional Controller And Director
Mobile Phone
Email
Oct 17, 2024
T. B.
Director
Mobile Phone
Email
Oct 23, 2024
A. D.
Senior Supply Chain Manager
Mobile Phone
Email
Aug 29, 2026
V. D.
Plant Manager
Mobile Phone
Email
Mar 24, 2026
C. L.
National Accounts Manager, Industrial And Specialty Products Division
Mobile Phone
Email
Sep 02, 2026
F. L.
I&e Regional Manager Wtex
Mobile Phone
Email
Apr 15, 2026
M. T.
Operations Manager
Mobile Phone
Email
Sep 18, 2026
T. P.
Equipment Maintenance Manager
Mobile Phone
Email
Aug 02, 2026
J. J.
Salesforce Process Manager - 5x Certified
Mobile Phone
Email
Aug 31, 2026

Frequently Asked Questions

What is U.S. Silica Company known for?

U.S. Silica Company was founded in 1900 and operates in the Mining industry. You can contact U.S. Silica Company's main corporate office by phone at

+1-301-682-****

. Explore U.S. Silica Company's company overview page for more information.

What is U.S. Silica Company's most common email format?

U.S. Silica Company employees' email format typically follows the pattern of Last@ussilica.com. Trying to find reliable and up-to-date employee contact data? Find more U.S. Silica Company email formats with LeadIQ.

How many employees does U.S. Silica Company have currently?

U.S. Silica Company has approximately 832 employees as of October 2026. These team members are located across 4 continents, including North America, Europe and Asia.

Who are U.S. Silica Company's key employees and leadership?

As of October 2026, U.S. Silica Company's key employees include:

Chief Operating Officer: C. C.
Chief Operating Officer (performance Materials): D. C.
Vice President Operations: C. A.
Vice President And Treasurer: C.
Vice President And General Manager Industrial And Specialties: J. B.

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U.S. Silica Company Employee Directory

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