Verified Nov 2026
Metal Fabrication
·
Trois-Rivieres, Quebec
·
Since 1972
Marmen Inc. is a Trois-Rivières, Quebec manufacturer founded in 1972 that produces machined, fabricated, and mechanically assembled components. The company employs roughly 1,000 to 5,000 people, with an estimated annual revenue of $100 million to $250 million, and remains privately held. It serves the automotive, military-defense, renewable energy, industrial equipment, and aerospace sectors. Among its activities, Marmen was selected by TerraPower in August 2026 for its Natrium project, and it is also producing 30 wind towers for the Forêt-Domaniale project with Vestas and EDF power solutions North America.
Marmen Inc. at a glance
Revenue
$100-250M
Est. band
Employees
1,000-5,000
Founded
1972
Headquarters
Trois-Rivieres, Quebec
Certifications
AS9100 · ISO 9001
Industries
Automotive
Military & Defense
Renewable Energy
Industrial Equipment
Aerospace
STABILITY SIGNALS
Established & active
54 years in operation (founded 1972).
Holds AS9100, ISO 9001 certification(s) per public sources.
Overview
Marmen Inc. is a Trois-Rivières, Quebec manufacturer founded in 1972 that produces machined, fabricated, and mechanically assembled components. The company employs roughly 1,000 to 5,000 people, with an estimated annual revenue of $100 million to $250 million, and remains privately held. It serves the automotive, military-defense, renewable energy, industrial equipment, and aerospace sectors. Among its activities, Marmen was selected by TerraPower in August 2026 for its Natrium project, and it is also producing 30 wind towers for the Forêt-Domaniale project with Vestas and EDF power solutions North America.
At a glance
Attribute | Detail |
|---|---|
Founded | 1972 |
Headquarters | Trois-Rivieres, Quebec |
Employees | 1,000-5,000 |
Revenue | $100-250M (estimated) |
Primary capability | Metal Fabrication |
Certifications | AS9100 · ISO 9001 |
What Marmen Inc. makes
Marmen holds AS9100 and ISO 9001 certifications and offers machining, welding, assembly, and steel and aluminum fabrication.
Products and capabilities described on the company's own site include Machining, Welding, Assembly, Steel, Aluminum (source: marmeninc.com).
Certifications
Marmen Inc. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — marmeninc.com
ISO 9001 — marmeninc.com
Latest developments
2026-10-26 — Marmen receives the 2026 Supplier Award presented... (marmeninc.com)
2026-08-31 — Marmen Selected by TerraPower - Natrium® (marmeninc.com)
2026-07-07 — Marmen pourrait développer ses installations au Cap-de-la-Madeleine | Radio-Canada (radio-canada.ca)
2026-04-27 — Marmen Énergie is proud to continue its collaboration with Vestas and EDF power solutions North America, as it has been selected to manufacture 30 wind towers for the Forêt-Domaniale project. | Marmen inc. (linkedin.com)
2026-03-31 — Marmen Energy invests $1 million in Southeast... (marmeninc.com)
2025-12-18 — Marmen and TKMS sign strategic Teaming Agreement... (marmeninc.com)
Facilities
Marmen Inc. is headquartered in Trois-Rivieres, Quebec. Public sources also reference these locations:
Canada — marmeninc.com
Company details
Marmen is a family-owned company with plants in Canada and the United States and is one of the larger wind tower manufacturers in North America. Marmen Inc. was founded in 1972, has an estimated 1,000-5,000 employees, and is headquartered in Trois-Rivieres, Quebec. On the LightSource stability read it is rated "Established & active": 54 years in operation (founded 1972). Holds AS9100, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Marmen Inc. make?
Marmen Inc. is a Trois-Rivières, Quebec manufacturer founded in 1972 that produces machined, fabricated, and mechanically assembled components. The company employs roughly 1,000 to 5,000 people, with an estimated annual revenue of $100 million to $250 million, and remains privately held. It serves the automotive, military-defense, renewable energy, industrial equipment, and aerospace sectors. Among its activities, Marmen was selected by TerraPower in August 2026 for its Natrium project, and it is also producing 30 wind towers for the Forêt-Domaniale project with Vestas and EDF power solutions North America.
Where is Marmen Inc. headquartered?
Marmen Inc. is headquartered in Trois-Rivieres, Quebec.
When was Marmen Inc. founded?
Marmen Inc. was founded in 1972.
How big is Marmen Inc.?
Marmen Inc. has an estimated 1,000-5,000 employees, with revenue in the $100-250M range (estimated).
What certifications does Marmen Inc. hold?
Marmen Inc. lists AS9100 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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