What departments does Unimin Corporation have?

Unimin Corporation has employees across 12 departments including Information Technology, Analytics, Accounting, Operations, Sales.

What is the largest department at Unimin Corporation?

The largest department at Unimin Corporation is Administrative with 6 employees.

Where are Unimin Corporation employees located globally?

Unimin Corporation has employees across 4 continents and 8 countries including Spain, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Canada, Mexico.

How has Unimin Corporation's team size changed over time?

Unimin Corporation's team has decreased from approximately 618 to 187 employees based on available data.

Learn more at LeadIQ.com

Unimin Corporation Employee Directory

MiningConnecticut, United States201-500 Employees

Unimin Corporation, a mid-sized mining company based in New Canaan, Connecticut, became Covia after a 2018 merger with Fairmount Santrol. The resulting Covia operates as a diversified minerals and materials platform, offering a broad set of capabilities and services across its operations. The company holds silica sand assets, including the Camden silica sand assets in Tennessee, and has engaged in asset sales as part of its strategic realignment. Covia has pursued significant mergers to build a multi-basin platform for serving producers in major oil and gas plays, such as its 2024 merger with Black Mountain Sand.

Unimin Corporation Global Highlights

North America
413

United States Of America
390
Canada
20
Mexico
3

South America
3

Argentina
2
Venezuela
1

Europe
2

Spain
1
United Kingdom Of Great Britain And Northern Ireland
1

Unimin Corporation's Leadership

G. E.
Vice President Information Technology
Mobile Phone
Email
R. A.
Vice President Financial Planning And Analysis
Mobile Phone
Email
B. W.
Owner
Mobile Phone
Email
M. D.
Controller
Mobile Phone
Email
P. T.
Director And Logistics Pricing
Mobile Phone
Email
R. C.
Facilitiesplant Director
Mobile Phone
Email
T. A.
Operations Manager, Nepheline Syenite Operations
Mobile Phone
Email
A. R.
Drilling Manager And Senior Geologist And Hydrologist
Mobile Phone
Email

Unimin Corporation Employee Metrics

100%

50%

2026

2025

Quality Assurance
Administrative
Sales
Engineering
Research
Other
Purchasing
Healthcare Services
Civil Engineering & Construction
Biotechnology
Supply Chain

Contact profiles from Unimin Corporation

Name

Title

Contact

Location

Last Update

C. S.
Senior Assistant Manager
Mobile Phone
Email
Taiwan
Feb 29, 2024
C. C.
Senior District Sales Manager
Mobile Phone
Email
Oct 18, 2024
K. H.
Regional General Manager - Canada
Mobile Phone
Email
Canada, Ontario
Sep 13, 2024
M. M.
Plant Manager
Mobile Phone
Email
Oct 16, 2024
M. S.
Statistical Quality Manager
Mobile Phone
Email
Oct 17, 2024
R. P.
Sales Manager For North America
Mobile Phone
Email
Oct 22, 2024
S. M.
Temp Manager Credit And Collection
Mobile Phone
Email
Oct 22, 2024
R. M.
Mine Manager
Mobile Phone
Email
Canada, Ontario
Jun 30, 2026
A. S.
Sr. Geologist
Mobile Phone
Email
Mexico, San Luis Potosí
Nov 11, 2025
D. S.
Senior Process Engineer
Mobile Phone
Email
Canada, Ontario
Jun 01, 2026

Frequently Asked Questions

What is Unimin Corporation known for?

Unimin Corporation operates in the Mining industry. You can contact Unimin Corporation's main corporate office by phone at

+1-870-346-****

. Explore Unimin Corporation's company overview page for more information.

What is Unimin Corporation's most common email format?

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

How many employees does Unimin Corporation have currently?

Unimin Corporation has approximately 350 employees as of August 2026. These team members are located across 3 continents, including North America, South America and Europe.

Who are Unimin Corporation's key employees and leadership?

As of August 2026, Unimin Corporation's key employees include:

Vice President Information Technology: G. E.
Vice President Financial Planning And Analysis: R. A.
Owner: B. W.
Controller: M. D.
Director And Logistics Pricing: P. T.

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.

Unimin Corporation Employee Directory

Find Unimin Corporation employees' phone numbers or email addresses

Name search is limited — try advanced search instead