What departments does Ozinga have?

Ozinga has employees across 12 departments including Finance, Sales, Human Resources, Marketing, Operations.

What is the largest department at Ozinga?

The largest department at Ozinga is Supply Chain with 7 employees.

Where are Ozinga employees located globally?

Ozinga has employees across 3 continents and 4 countries including Turkey, India, Norway, United States Of America.

How has Ozinga's team size changed over time?

Ozinga's team has decreased from approximately 649 to 463 employees based on available data.

Ozinga Employee Directory

Wholesale Building MaterialsIllinois, United States501-1000 Employees

Ozinga is a fifth-generation, family-owned American company in the wholesale building materials industry that provides concrete, materials, energy and logistics solutions. The business is based in Mokena, Illinois, at 19001 Old Lagrange Road, and employs between 501 and 1,000 people. Founded in 1928 by the great-grandfather, Ozinga has a long-standing focus on serving customers and communities with integrity and faith. It operates a large ready-mix concrete fleet and has expanded into volumetric concrete assets, including the 2026 acquisition of the volumetric assets of Elston Materials, and has pursued facility expansions such as a low-carbon cement mill in Indiana. The company has engaged in partnerships to modernize operations, including a 2025–2026 collaboration with Spitch US Corp to advance speech analytics for customer support and IT operations, and has signaled plans to deliver net-zero cement by 2030.

Ozinga Global Highlights

North America
787

United States Of America
787

Asia
2

Turkey
1
India
1

Europe
1

Norway
1

Ozinga's Leadership

R. K.
Chief Executive Officer
Mobile Phone
Email
R. R.
Chief Financial Officer
Mobile Phone
Email
B. M.
Vice President Of Sales And Chicago
Mobile Phone
Email
J. C.
Vice President Sales
Mobile Phone
Email
J. G.
President
Mobile Phone
Email
M. J.
President
Mobile Phone
Email
M. V.
Owner
Mobile Phone
Email
M. W.
Vice President
Mobile Phone
Email

Ozinga Employee Metrics

100%

50%

0%

2026

2025

Sales
Quality Assurance
Accounting
Human Resources
Operations
Other
Customer Success
Analytics
Supply Chain
Administrative

Contact profiles from Ozinga

Name

Title

Contact

Location

Last Update

E. T.
Religious Leader
Mobile Phone
Email
Oct 18, 2024
T. K.
Accounting Staff
Mobile Phone
Email
Norway
Jun 06, 2025
D. D.
Sales Representative
Mobile Phone
Email
Sep 07, 2026
S. R.
Sales Representative
Mobile Phone
Email
Oct 02, 2026
S. W.
Ready Mix Driver
Mobile Phone
Email
Sep 15, 2026
M. C.
Salesperson
Mobile Phone
Email
Jun 26, 2026
A. G.
Parts Departments
Mobile Phone
Email
Oct 23, 2024
B. T.
Operations
Mobile Phone
Email
Oct 16, 2024
B. C.
Dispatcher
Mobile Phone
Email
Apr 26, 2025
C. V.
Driver
Mobile Phone
Email
Apr 24, 2025

Frequently Asked Questions

What is Ozinga known for?

Ozinga was founded in 1928 and operates in the Wholesale Building Materials industry. You can contact Ozinga's main corporate office by phone at

+1-708-326-****

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

What is Ozinga's most common email format?

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

How many employees does Ozinga have currently?

Ozinga has approximately 688 employees as of October 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are Ozinga's key employees and leadership?

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

Chief Executive Officer: R. K.
Chief Financial Officer: R. R.
Vice President Of Sales And Chicago: B. M.
Vice President Sales: J. C.
President: J. G.

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Ozinga Employee Directory

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