Verified Nov 2026
Bearings & Components
·
Milwaukee, Wisconsin
·
Since 1928
Helwig Carbon Products is a Milwaukee, Wisconsin manufacturer of carbon graphite brushes, brush holders, shaft grounding solutions, and mechanical carbon components. Founded in 1928, the privately held company employs an estimated 200 to 500 people, with estimated annual revenue of $10 to $50 million. It serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment sectors. In May 2026, the company and Swedish firm Carbex launched a strategic partnership to expand condition monitoring for rotating equipment.
Helwig Carbon Products at a glance
Revenue
$10-50M
Est. band
Employees
200-500
Founded
1928
Headquarters
Milwaukee, Wisconsin
Certifications
ISO 9001
Import activity
37
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Medical
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
37
Named foreign suppliers
14
Top origins
India · Brazil · Germany · Spain
Shared foreign counterparties do not establish that these companies buy from Helwig Carbon Products.
What this tells a buyer
Helwig Carbon Products has operated for nearly a century since its founding in 1928, and its recent activity includes a May 2026 strategic partnership with Carbex and an expanded i-BRUSH condition monitoring offering.
The company manufactures precision-machined carbon brushes, brush holders, and bearing protection components, and holds ISO 9001 certification.
Helwig Carbon Products is privately held, with an estimated 200 to 500 employees and an estimated revenue band of $10 to $50 million.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
98 years in operation (founded 1928).
Holds ISO 9001 certification(s) per public sources.
Overview
Helwig Carbon Products is a Milwaukee, Wisconsin manufacturer of carbon graphite brushes, brush holders, shaft grounding solutions, and mechanical carbon components. Founded in 1928, the privately held company employs an estimated 200 to 500 people, with estimated annual revenue of $10 to $50 million. It serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment sectors. In May 2026, the company and Swedish firm Carbex launched a strategic partnership to expand condition monitoring for rotating equipment.
At a glance
Attribute | Detail |
|---|---|
Founded | 1928 |
Headquarters | Milwaukee, Wisconsin |
Employees | 200-500 |
Revenue | $10-50M (estimated) |
Primary capability | Bearings & Components |
Certifications | ISO 9001 |
What Helwig Carbon Products makes
The company manufactures precision-machined carbon brushes, brush holders, and bearing protection components, and holds ISO 9001 certification.
Products and capabilities described on the company's own site include Bearing (source: helwigcarbon.com).
Certifications
Helwig Carbon Products is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — helwigcarbon.com
Trade and customs footprint
Helwig Carbon Products has operated for nearly a century since its founding in 1928, and its recent activity includes a May 2026 strategic partnership with Carbex and an expanded i-BRUSH condition monitoring offering. US customs bill-of-lading records list 37 inbound shipments across 14 foreign suppliers, with top origins including India · Brazil · Germany · Spain.
Latest developments
2026-10-15 — Recently, we welcomed our partner Helwig Carbon Products to Carbex in Vadstena for productive days of hands-on training in the manufacturing of i-BRUSH®-equipped carbon brushes. | Carbex AB (linkedin.com)
2026-07-14 — Helwig, Carbex expand condition monitoring system | Wind Systems Magazine (windsystemsmag.com)
2026-05-21 — Expanded i-BRUSH Condition Monitoring Brings Greater Reliability to Industrial Rotating Equipment - Helwig Carbon Products, Inc. (helwigcarbon.com)
2026-05-21 — Carbex & Helwig Carbon Products launch strategic partnership - Carbex (carbex.se)
2026-02-25 — Contract 140R1726P0007 — Helwig Carbon Products Inc / Department Of The Interior | BesaGov (besagov.com)
2026-02-25 — SAM.gov (sam.gov)
Facilities
Helwig Carbon Products is headquartered in Milwaukee, Wisconsin. Public sources also reference these locations:
Milwaukee, WI — helwigcarbon.com
Company details
Helwig Carbon Products is privately held, with an estimated 200 to 500 employees and an estimated revenue band of $10 to $50 million. Helwig Carbon Products was founded in 1928, has an estimated 200-500 employees, and is headquartered in Milwaukee, Wisconsin. On the LightSource stability read it is rated "Established & active": 98 years in operation (founded 1928). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Helwig Carbon Products make?
Helwig Carbon Products is a Milwaukee, Wisconsin manufacturer of carbon graphite brushes, brush holders, shaft grounding solutions, and mechanical carbon components. Founded in 1928, the privately held company employs an estimated 200 to 500 people, with estimated annual revenue of $10 to $50 million. It serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment sectors. In May 2026, the company and Swedish firm Carbex launched a strategic partnership to expand condition monitoring for rotating equipment.
Where is Helwig Carbon Products headquartered?
Helwig Carbon Products is headquartered in Milwaukee, Wisconsin (8900 West Tower Avenue, Milwaukee, Wisconsin, 53224).
When was Helwig Carbon Products founded?
Helwig Carbon Products was founded in 1928.
How big is Helwig Carbon Products?
Helwig Carbon Products has an estimated 200-500 employees, with revenue in the $10-50M range (estimated).
What certifications does Helwig Carbon Products hold?
Helwig Carbon Products lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Helwig Carbon Products import from overseas suppliers?
US customs bill-of-lading records show 37 inbound shipments for Helwig Carbon Products, with top origins including India · Brazil · Germany · Spain.
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Last verified Nov 2026. Is this your company? Request a correction.
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