Verified Nov 2026
Metal Fabrication
·
Mayville, Wisconsin
·
Since 1974
Metalcraft of Mayville, Inc. is a metal fabrication company headquartered in Mayville, Wisconsin, United States, founded in 1974. It has an estimated workforce of 500 to 1,000 employees and an estimated revenue band of $100 million to $250 million. The company is privately held and serves the automotive, construction, military-defense, and industrial equipment industries. Its services include stamping, welding, machining, and assembly, and it has been recorded as receiving a federal contract from the U.S. Department of the Interior in 2025.
Metalcraft of Mayville, Inc. at a glance
Revenue
$100-250M
Est. band
Employees
500-1,000
Founded
1974
Headquarters
Mayville, Wisconsin
Certifications
AS9100 · ISO 9001 · Nadcap
Import activity
110
Industries
Automotive
Construction
Military & Defense
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
110
Named foreign suppliers
16
Top origins
Taiwan · China · Japan · India
Shared foreign counterparties do not establish that these companies buy from Metalcraft of Mayville, Inc..
What this tells a buyer
No customs or trade shipment data is available in the record, and the most recent reported development is a 2026 federal equipment listing involving a $35,000 Interior Department purchase.
The company holds AS9100, ISO 9001, and Nadcap certifications and lists robotic welding, laser and plasma cutting, forming and piercing, and rapid prototyping among its capabilities.
The company is privately held, and the record does not identify specific named customers.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
52 years in operation (founded 1974).
Holds AS9100, ISO 9001, Nadcap certification(s) per public sources.
Overview
Metalcraft of Mayville, Inc. is a metal fabrication company headquartered in Mayville, Wisconsin, United States, founded in 1974. It has an estimated workforce of 500 to 1,000 employees and an estimated revenue band of $100 million to $250 million. The company is privately held and serves the automotive, construction, military-defense, and industrial equipment industries. Its services include stamping, welding, machining, and assembly, and it has been recorded as receiving a federal contract from the U.S. Department of the Interior in 2025.
At a glance
Attribute | Detail |
|---|---|
Founded | 1974 |
Headquarters | Mayville, Wisconsin |
Employees | 500-1,000 |
Revenue | $100-250M (estimated) |
Primary capability | Metal Fabrication |
Certifications | AS9100 · ISO 9001 · Nadcap |
What Metalcraft of Mayville, Inc. makes
The company holds AS9100, ISO 9001, and Nadcap certifications and lists robotic welding, laser and plasma cutting, forming and piercing, and rapid prototyping among its capabilities.
Products and capabilities described on the company's own site include Stamping, Welding, Assembly, Machining, Steel, Brake (source: mtlcraft.com).
Certifications
Metalcraft of Mayville, Inc. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — mtlcraft.com
ISO 9001 — mtlcraft.com
Nadcap — mtlcraft.com
Trade and customs footprint
No customs or trade shipment data is available in the record, and the most recent reported development is a 2026 federal equipment listing involving a $35,000 Interior Department purchase. US customs bill-of-lading records list 110 inbound shipments across 16 foreign suppliers, with top origins including Taiwan · China · Japan · India.
Latest developments
2026-09-21 — Mi-detroit River Internat-0 Turn Mower — $35K | INTERIOR, DEPARTMENT OF THE | FedOps (fedops.com)
2025-08-04 — Metalcraft of Mayville Announces 2025-2026 Student Scholarship Recipients | Metalcraft of Mayville (mtlcraft.com)
2025-08-01 — Contract 140P6225F0009 — Metalcraft Of Mayville Inc / Department Of The Interior | BesaGov (besagov.com)
2025-05-23 — We're Hiring! Metalcraft Automation Group, a division of Metalcraft of Mayville, is growing – and we're looking for a Automation Robotics Programmer! | Metalcraft of Mayville, Inc. (linkedin.com)
Company details
The company is privately held, and the record does not identify specific named customers. Metalcraft of Mayville, Inc. was founded in 1974, has an estimated 500-1,000 employees, and is headquartered in Mayville, Wisconsin. On the LightSource stability read it is rated "Established & active": 52 years in operation (founded 1974). Holds AS9100, ISO 9001, Nadcap certification(s) per public sources.
Frequently asked questions
What does Metalcraft of Mayville, Inc. make?
Metalcraft of Mayville, Inc. is a metal fabrication company headquartered in Mayville, Wisconsin, United States, founded in 1974. It has an estimated workforce of 500 to 1,000 employees and an estimated revenue band of $100 million to $250 million. The company is privately held and serves the automotive, construction, military-defense, and industrial equipment industries. Its services include stamping, welding, machining, and assembly, and it has been recorded as receiving a federal contract from the U.S. Department of the Interior in 2025.
Where is Metalcraft of Mayville, Inc. headquartered?
Metalcraft of Mayville, Inc. is headquartered in Mayville, Wisconsin (1000 Metalcraft Dr, Mayville, Wisconsin, 53050).
When was Metalcraft of Mayville, Inc. founded?
Metalcraft of Mayville, Inc. was founded in 1974.
How big is Metalcraft of Mayville, Inc.?
Metalcraft of Mayville, Inc. has an estimated 500-1,000 employees, with revenue in the $100-250M range (estimated).
What certifications does Metalcraft of Mayville, Inc. hold?
Metalcraft of Mayville, Inc. lists AS9100 · ISO 9001 · Nadcap on its website. Confirm the certified scope for the specific plant producing your part.
Does Metalcraft of Mayville, Inc. import from overseas suppliers?
US customs bill-of-lading records show 110 inbound shipments for Metalcraft of Mayville, Inc., with top origins including Taiwan · China · Japan · India.
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Last verified Nov 2026. Is this your company? Request a correction.
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