Verified Nov 2026
Electronics & Software
·
North Canton, Ohio
·
Since 1922
Sentric Safety Group makes industrial safety products, including interlocking systems, safety locks, and trapped key interlocks, and has been in operation since 1922. It is headquartered in North Canton, Ohio, United States, and employs roughly 200 to 500 people, with estimated annual revenue of $10 to $50 million. It is part of Halma plc and serves the wind energy, logistics, manufacturing, rail, heavy industry, and energy sectors. In September 2026, the company reported that its Serv Trayvou Interlocking unit was awarded an EcoVadis Silver rating.
Sentric Safety Group at a glance
Revenue
$10-50M
Est. band
Employees
200-500
Founded
1922
Headquarters
North Canton, Ohio
Certifications
ISO 14001 · ISO 45001 · ISO 9001
Industries
Automotive
Electric Vehicles
Electronics
Renewable Energy
Industrial Equipment
STABILITY SIGNALS
Established & active
104 years in operation (founded 1922).
Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Overview
Sentric Safety Group makes industrial safety products, including interlocking systems, safety locks, and trapped key interlocks, and has been in operation since 1922. It is headquartered in North Canton, Ohio, United States, and employs roughly 200 to 500 people, with estimated annual revenue of $10 to $50 million. It is part of Halma plc and serves the wind energy, logistics, manufacturing, rail, heavy industry, and energy sectors. In September 2026, the company reported that its Serv Trayvou Interlocking unit was awarded an EcoVadis Silver rating.
At a glance
Attribute | Detail |
|---|---|
Founded | 1922 |
Headquarters | North Canton, Ohio |
Employees | 200-500 |
Revenue | $10-50M (estimated) |
Primary capability | Electronics & Software |
Certifications | ISO 14001 · ISO 45001 · ISO 9001 |
What Sentric Safety Group makes
The company holds ISO 9001, ISO 14001, and ISO 45001 certifications, and its product range includes steering-related safety locks.
Products and capabilities described on the company's own site include Steering (source: sentricsafetygroup.com).
Certifications
Sentric Safety Group is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 14001 — sentricsafetygroup.com
ISO 45001 — sentricsafetygroup.com
ISO 9001 — sentricsafetygroup.com
Latest developments
2026-09-16 — Serv Trayvou Interlocking awarded EcoVadis Silver, continuing Sentric’s sustainability progress - Sentric Safety Group Global (sentricsafetygroup.com)
2026-09-16 — Company News Archives - Sentric Safety Group Global (sentricsafetygroup.com)
2026-09-11 — The New Salvo Steering Wheel Lock: A visual deterrent solution for accidental rigid vehicle drive-aways - Sentric Safety Group Global (sentricsafetygroup.com)
2026-06-08 — ⚡ Sentric Safety Group joins GRID UK as a Partner ⚡ (linkedin.com)
2025-12-05 — Great to hear of another acquisition to the Safety segment of Halma. Welcome E2S Warning Signals | Anuj Patel (linkedin.com)
2025-10-08 — Multi-million-dollar expansion of Kirk Key Interlock to meet increasing demand - Sentric Safety Group US (sentricsafetygroup.com)
Company details
The company is part of Halma plc, and a LinkedIn post from December 2025 reported that Halma's safety segment acquired E2S Warning Signals. Sentric Safety Group was founded in 1922, has an estimated 200-500 employees, and is headquartered in North Canton, Ohio. On the LightSource stability read it is rated "Established & active": 104 years in operation (founded 1922). Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Sentric Safety Group make?
Sentric Safety Group makes industrial safety products, including interlocking systems, safety locks, and trapped key interlocks, and has been in operation since 1922. It is headquartered in North Canton, Ohio, United States, and employs roughly 200 to 500 people, with estimated annual revenue of $10 to $50 million. It is part of Halma plc and serves the wind energy, logistics, manufacturing, rail, heavy industry, and energy sectors. In September 2026, the company reported that its Serv Trayvou Interlocking unit was awarded an EcoVadis Silver rating.
Where is Sentric Safety Group headquartered?
Sentric Safety Group is headquartered in North Canton, Ohio (9048 Meridian Cir NW, North Canton, Ohio, 44720).
When was Sentric Safety Group founded?
Sentric Safety Group was founded in 1922.
How big is Sentric Safety Group?
Sentric Safety Group has an estimated 200-500 employees, with revenue in the $10-50M range (estimated).
What certifications does Sentric Safety Group hold?
Sentric Safety Group lists ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 312-360-1516
Certification
ISO 14001 · ISO 45001 · ISO 9001
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