Verified Nov 2026
Thermal & Fluid Systems
·
Pittsburgh, Pennsylvania
·
Since 1977
Triangle Fastener Corporation is a fastener distributor headquartered in Pittsburgh, Pennsylvania, founded in 1977. It employs an estimated 200 to 500 people and has estimated annual revenue of $10 to $50 million. The company is privately held and serves the automotive, construction, plumbing-hardware, and industrial-equipment industries. In August 2025, it acquired DB Building Fastener in Southern California, expanding its regional presence.
Triangle Fastener Corporation at a glance
Revenue
$10-50M
Est. band
Employees
200-500
Founded
1977
Headquarters
Pittsburgh, Pennsylvania
Industries
Automotive
Construction
Plumbing & Hardware
Industrial Equipment
Overview
Triangle Fastener Corporation is a fastener distributor headquartered in Pittsburgh, Pennsylvania, founded in 1977. It employs an estimated 200 to 500 people and has estimated annual revenue of $10 to $50 million. The company is privately held and serves the automotive, construction, plumbing-hardware, and industrial-equipment industries. In August 2025, it acquired DB Building Fastener in Southern California, expanding its regional presence.
At a glance
Attribute | Detail |
|---|---|
Founded | 1977 |
Headquarters | Pittsburgh, Pennsylvania |
Employees | 200-500 |
Revenue | $10-50M (estimated) |
Primary capability | Thermal & Fluid Systems |
What Triangle Fastener Corporation makes
Its product lines include fasteners, sheet metal items, steel products, brake-related items, and seals, and its catalog covers roofing fasteners, sealants, flashings, and metal building components.
Products and capabilities described on the company's own site include Steel, Brake, Fastener, Sheet Metal, Seal (source: trianglefastener.com).
Latest developments
2026-04-14 — We are Moving! Big news from our TFC Milwaukee branch! Starting the first week of June, we’re relocating to a new space to better serve our loyal customers! | Triangle Fastener Corporation (linkedin.com)
2026-03-23 — Same Team, New Location! Triangle Fastener Corporation’s Jacksonville branch has officially relocated to better serve you, our loyal customers! | Triangle Fastener Corporation (linkedin.com)
2026-03-08 — Metal of Honor 2026: Triangle Fastener Corporation | Metal Roofing Magazine (readmetalroofing.com)
2025-12-17 — Big news worth sharing! Our Norcross branch is in the spotlight thanks to your feedback. | Triangle Fastener Corporation (linkedin.com)
2025-08-21 — Triangle Fastener Acquires DB Building Fastener in SoCal - Modern Distribution Management (mdm.com)
2025-08-21 — Triangle Fastener Acquires California Supplier | Industrial Distribution (inddist.com)
Facilities
Triangle Fastener Corporation is headquartered in Pittsburgh, Pennsylvania. Public sources also reference these locations:
Pittsburgh, Pennsylvania — akta.pro
Company details
Metal Roofing Magazine named the company in its 2026 Metal of Honor recognition, and its Norcross branch was highlighted in December 2025 based on customer feedback. Triangle Fastener Corporation was founded in 1977, has an estimated 200-500 employees, and is headquartered in Pittsburgh, Pennsylvania.
Frequently asked questions
What does Triangle Fastener Corporation make?
Triangle Fastener Corporation is a fastener distributor headquartered in Pittsburgh, Pennsylvania, founded in 1977. It employs an estimated 200 to 500 people and has estimated annual revenue of $10 to $50 million. The company is privately held and serves the automotive, construction, plumbing-hardware, and industrial-equipment industries. In August 2025, it acquired DB Building Fastener in Southern California, expanding its regional presence.
Where is Triangle Fastener Corporation headquartered?
Triangle Fastener Corporation is headquartered in Pittsburgh, Pennsylvania (1925 Preble Ave, Pittsburgh, Pennsylvania, 15233).
When was Triangle Fastener Corporation founded?
Triangle Fastener Corporation was founded in 1977.
How big is Triangle Fastener Corporation?
Triangle Fastener Corporation has an estimated 200-500 employees, with revenue in the $10-50M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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