What departments does Senneca Holdings have?

Senneca Holdings has employees across 13 departments including Marketing, Information Technology, Human Resources, Accounting, Supply Chain.

What is the largest department at Senneca Holdings?

The largest department at Senneca Holdings is Manufacturing with 5 employees.

Where are Senneca Holdings employees located globally?

Senneca Holdings has employees across 3 continents and 4 countries including Viet Nam, United States Of America, Canada, Colombia.

How has Senneca Holdings's team size changed over time?

Senneca Holdings's team has grown from approximately 189 to 190 employees based on available data.

Senneca Holdings Employee Directory

Wholesale Building MaterialsOhio, United States201-500 Employees

Senneca Holdings functions as a diversified management and holding company in the wholesale building materials sector, with subsidiaries that focus on the specialty door industry. It oversees the operations of its portfolio companies, allocates resources among them, and works to improve performance across the group. Having operated for more than thirty years, the company emphasizes combining global scale with agile, hands-on execution.

Its customer base includes commercial and industrial clients seeking specialized doors and related enclosures. The company is based in West Chester, Ohio, and pursues acquisitions to strengthen its position in the specialty doors market while diversifying its portfolio. In 2025, Senneca launched a new website to present its activities and offerings.

Senneca Holdings Global Highlights

North America
278

United States Of America
277
Canada
1

Asia
2

Viet Nam
2

South America
1

Colombia
1

Senneca Holdings's Leadership

S. W.
Chief Marketing Officer
Mobile Phone
Email
R. K.
Vice President Of Information Technology
Mobile Phone
Email
D. C.
Director Of Human Resources - Commercial Division
Mobile Phone
Email
A. A.
Director Of Corporate Accounting
Mobile Phone
Email
D. L.
Director
Mobile Phone
Email
C. R.
Accounts Payable Manager
Mobile Phone
Email
B. S.
Manager , Supply Chain
Mobile Phone
Email
C. K.
Sales Manager - Aviation
Mobile Phone
Email

Senneca Holdings Employee Metrics

100%

50%

0%

2026

2025

Support
Accounting
Supply Chain
Human Resources
Sales
Other
Administrative

Contact profiles from Senneca Holdings

Name

Title

Contact

Location

Last Update

A. M.
Buyer
Mobile Phone
Email
Oct 23, 2024
A. R.
Customer Service Representative
Mobile Phone
Email
Oct 22, 2024
B. B.
Welder
Mobile Phone
Email
Apr 25, 2025
D. H.
Manufacturing Process Engineer
Mobile Phone
Email
Oct 18, 2024
G. P.
Executive
Mobile Phone
Email
Oct 23, 2024
J. A.
Member
Mobile Phone
Email
Oct 17, 2024
M. V.
Manufacturing
Mobile Phone
Email
Apr 24, 2025
M. G.
Door Builder
Mobile Phone
Email
Apr 25, 2025
R. G.
Operations And Human Resources Professional
Mobile Phone
Email
Jul 04, 2025
W. K.
Sales Support Specialist
Mobile Phone
Email
Oct 18, 2024

Frequently Asked Questions

What is Senneca Holdings known for?

Senneca Holdings operates in the Wholesale Building Materials industry. You can contact Senneca Holdings's main corporate office by phone at

+1-800-543-****

. Explore Senneca Holdings's company overview page for more information.

What is Senneca Holdings's most common email format?

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

How many employees does Senneca Holdings have currently?

Senneca Holdings has approximately 281 employees as of October 2026. These team members are located across 3 continents, including North America, Asia and South America.

Who are Senneca Holdings's key employees and leadership?

As of October 2026, Senneca Holdings's key employees include:

Chief Marketing Officer: S. W.
Vice President Of Information Technology: R. K.
Director Of Human Resources - Commercial Division: D. C.
Director Of Corporate Accounting: A. A.
Director: D. L.

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Senneca Holdings Employee Directory

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