Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company Employee Directory

Motor Vehicle ManufacturingPennsylvania, United States11-50 Employees

Since 1919, the TRIANGLE name has been synonymous with steel leaf springs.  Originally, the company was located in the “Golden Triangle” section of Pittsburgh, and 1927, the base of TRIANGLE’s operations moved to DuBois, PA. TRIANGLE’s market share increased through steady organic growth over the years.  A series of strategic acquisitions put TRIANGLE firmly on the road to becoming a leader in undercarriage products for heavy, medium & light-duty trucks and trailers in the North American market.

Find Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company employees' phone numbers or email addresses

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company Global Highlights

North America
38

United States Of America
38

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's Leadership

J. K.
President
Mobile Phone
Email
J. F.
Controller
Mobile Phone
Email
E. H.
Financial Controller
Mobile Phone
Email
G. C.
Regional Sales Manager
Mobile Phone
Email
J. B.
National Account Manager
Mobile Phone
Email
J. C.
Supply Chain Manager
Mobile Phone
Email
B. M.
Plant Manager
Mobile Phone
Email
J. B.
Regional Manager
Mobile Phone
Email

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company Employee Metrics

100%

50%

0%

2026

2025

2024

Accounting
Support
Business
Manufacturing
Supply Chain
Other

Contact profiles from Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company

Name

Title

Contact Info

Location

Last Update

J. K.
President
Mobile Phone
Email
Oct 26, 2025
J. F.
Controller
Mobile Phone
Email
United StatesPennsylvania
Jan 21, 2026
E. H.
Financial Controller
Mobile Phone
Email
United StatesPennsylvania
Jan 26, 2026
G. C.
Regional Sales Manager
Mobile Phone
Email
United StatesNebraska
Nov 17, 2025
J. B.
National Account Manager
Mobile Phone
Email
United StatesNebraska
Jan 21, 2026
J. C.
Supply Chain Manager
Mobile Phone
Email
United StatesPennsylvania
Jan 21, 2026
B. M.
Plant Manager
Mobile Phone
Email
United StatesPennsylvania
Jan 21, 2026
J. B.
Regional Manager
Mobile Phone
Email
United StatesNebraska
Oct 23, 2024
L. D.
Account Manager
Mobile Phone
Email
Oct 18, 2024
L. D.
Account Manager
Mobile Phone
Email
United StatesPennsylvania
Jan 21, 2026

Frequently Asked Questions

What is Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company known for?

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company operates in the Motor Vehicle Manufacturing industry; you can contact the main corporate office by phone at

+1-909-350-****

. Explore Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's company overview page for more information.

What is Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's most common email format?

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company email formats with LeadIQ.

How many employees does Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company have currently?

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company has approximately 39 employees as of January 2026. These team members are located across 1 continents, including North America.

Who are Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's key employees and leadership?

As of January 2026, Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's key employees include:

President: J. K.
Controller: J. F.
Financial Controller: E. H.
Regional Sales Manager: G. C.
National Account Manager: J. B.

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