Insights

Market Position Triangle Suspension Systems is a long-standing player in heavy-, medium-, and light-duty undercarriage springs and related suspension components with a stated leadership position in the North American market. This suggests an opportunity to cross-sell related Webb Wheel Products offerings and leverage the group’s distribution network.

Growth & Acquisitions Strategic acquisitions have reinforced Triangle’s market presence, indicating openness to partnerships and integration. Sales teams can target bundled solutions that combine Triangle products with complementary brands within the portfolio to win larger contract opportunities.

Industrial Focus With experience dating to 1919 and ongoing emphasis on heavy-duty solutions, there is demand for durable, high-performance suspension components. Target fleets and OE/aftermarket distributors that serve trucking, trailer, and heavy equipment segments seeking reliability and long service life.

Technology & Outreach The company uses modern digital tools (Wix, WordPress, eCommerce platforms, Microsoft 365, cloud services) for marketing and operations. This indicates receptiveness to digital engagement, CRM-enabled lead follow-up, and digital catalogs or online quotes to accelerate procurement.

Strategic Events Recent participation in industry events like HDAW 2025 signals active marketing and interest in showcasing innovative suspension solutions. Sales reps should align outreach with upcoming trade show cycles and leverage event content for lead generation and product positioning.

Similar companies to Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company Tech Stack

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company uses 8 technology products and services including Wix, WordPress, Wix eCommerce, and more. Explore Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's tech stack below.

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's Email Address Formats

Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company uses at least 2 email formats:
Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company Email FormatsExamplePercentage
FLast@triangleusa.comJDoe@triangleusa.com
95%
Last@triangleusa.comDoe@triangleusa.com
5%

Frequently Asked Questions

What is Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's phone number?

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You can contact Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's official website and social media links?

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Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's official website is triangleusa.com and has social profiles on LinkedIn.

How much revenue does Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company generate?

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As of October 2026, Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's annual revenue is estimated to be $25M - $50M.

What is Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's SIC code and NAICS code?

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Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's SIC code is 3492 - Fluid Power Valves and Hose Fittings and NAICS code is 3361 - Motor Vehicle Manufacturing.

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

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As of October 2026, Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company has approximately 38 employees across 1 continents, including North America. Key team members include Account Manager: L. D., Customer Service Supervisor: C. Z. and Office Manager: T. N. Explore Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's employee directory with LeadIQ.

What industry does Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company belong to?

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Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company operates in the Motor Vehicle Manufacturing industry.

What technology does Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company use?

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Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's tech stack includes Wix, WordPress, Wix eCommerce, Microsoft 365, SendGrid, Google Cloud, Sentry and Brevo.

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

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Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's email format typically follows the pattern of FLast@triangleusa.com. Find more Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company email formats with LeadIQ.
Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company logo

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

Motor Vehicle ManufacturingPennsylvania, United States11-50 Employees

Triangle Suspension Systems, Inc., part of Marmon/Berkshire Hathaway, is a motor vehicle component manufacturer focused on steel leaf springs and related undercarriage products. The company traces its roots to 1919, originally operating in Pittsburgh's Golden Triangle, and relocated its operations to DuBois, Pennsylvania in 1927. It serves the North American market with solutions for heavy-, medium-, and light-duty trucks and trailers, supporting the durability and performance of commercial vehicle suspensions. 

Triangle has grown through a combination of organic expansion and acquisitions and now operates as a subsidiary of Webb Wheel Products. In 2025, the company participated in HDAW 2025, highlighting innovative solutions in heavy-duty suspension systems.

Section iconCompany Overview

Phone number
SIC Code
3492 - Fluid Power Valves and Hose Fittings
NAICS Code
3361 - Motor Vehicle Manufacturing
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Triangle Suspension Systems, Inc. - A Marmon/Berkshire Hathaway Company's revenue is estimated to be in the range of $25M - $50M

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