Verified Nov 2026
Metal Fabrication
·
Kiel, Wisconsin
·
Since 1933
HUI Manufacturing is a privately owned contract manufacturer headquartered in Kiel, Wisconsin, United States, founded in 1933. It employs roughly 200 to 500 people and reports an estimated annual revenue band of $100 to $250 million. The company provides sheet metal fabrication, design engineering, powder coating, and assembly, serving the automotive, electric-vehicle, electronics, medical, and industrial equipment sectors. In 2025 the company announced expansion, with its medical cart business adding development staff on the East Coast.
HUI Manufacturing at a glance
Revenue
$100-250M
Est. band
Employees
200-500
Founded
1933
Headquarters
Kiel, Wisconsin
Certifications
ISO 13485 · ISO 9001
Industries
Automotive
Electric Vehicles
Electronics
Medical
Industrial Equipment
STABILITY SIGNALS
Established & active
93 years in operation (founded 1933).
Holds ISO 13485, ISO 9001 certification(s) per public sources.
Overview
HUI Manufacturing is a privately owned contract manufacturer headquartered in Kiel, Wisconsin, United States, founded in 1933. It employs roughly 200 to 500 people and reports an estimated annual revenue band of $100 to $250 million. The company provides sheet metal fabrication, design engineering, powder coating, and assembly, serving the automotive, electric-vehicle, electronics, medical, and industrial equipment sectors. In 2025 the company announced expansion, with its medical cart business adding development staff on the East Coast.
At a glance
Attribute | Detail |
|---|---|
Founded | 1933 |
Headquarters | Kiel, Wisconsin |
Employees | 200-500 |
Revenue | $100-250M (estimated) |
Primary capability | Metal Fabrication |
Certifications | ISO 13485 · ISO 9001 |
What HUI Manufacturing makes
Its capabilities include sheet metal fabrication, powder coating, and assembly, and it holds ISO 9001 and ISO 13485 certifications.
Products and capabilities described on the company's own site include Sheet Metal, Seating, Metal Fabrication, Assembly, Chassis, LED, Coating, Aluminum, Steel, Welding (source: huimfg.com).
Certifications
HUI Manufacturing is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 13485 — huimfg.com
ISO 9001 — huimfg.com
Latest developments
2026-10-13 — NEWMA partner HUI is hiring! 👇 | NEW Manufacturing Alliance (linkedin.com)
2026-06-01 — HUI Manufacturing and Partners Improve Play-Based Learning Activities at Waack Park (huimfg.com)
2026-06-01 — News Archives | HUI Manufacturing (huimfg.com)
2026-05-04 — Ashton Thuecks Selected for HUI’s 2026 “Al Arnold Scholarship” Award (huimfg.com)
2025-11-04 — Growth Fuels Expansion at HUI, Hoffman Joins Development On the East Coast. (huimedicalcarts.com)
2025-09-12 — HUI Medical Carts Leans Into Surgical Robotics With New Assembly Buildout (huimedicalcarts.com)
Company details
The company is privately held and reports a focus on small-to-medium lot sizes, with medical carts and industrial enclosures among its named product areas. HUI Manufacturing was founded in 1933, has an estimated 200-500 employees, and is headquartered in Kiel, Wisconsin. On the LightSource stability read it is rated "Established & active": 93 years in operation (founded 1933). Holds ISO 13485, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does HUI Manufacturing make?
HUI Manufacturing is a privately owned contract manufacturer headquartered in Kiel, Wisconsin, United States, founded in 1933. It employs roughly 200 to 500 people and reports an estimated annual revenue band of $100 to $250 million. The company provides sheet metal fabrication, design engineering, powder coating, and assembly, serving the automotive, electric-vehicle, electronics, medical, and industrial equipment sectors. In 2025 the company announced expansion, with its medical cart business adding development staff on the East Coast.
Where is HUI Manufacturing headquartered?
HUI Manufacturing is headquartered in Kiel, Wisconsin (10 E Park Ave, Kiel, Wisconsin, 53042).
When was HUI Manufacturing founded?
HUI Manufacturing was founded in 1933.
How big is HUI Manufacturing?
HUI Manufacturing has an estimated 200-500 employees, with revenue in the $100-250M range (estimated).
What certifications does HUI Manufacturing hold?
HUI Manufacturing lists ISO 13485 · 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.
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