Verified Nov 2026
Metal Fabrication
·
Locronan, Brittany
·
Since 1973
Maison Cadiou is a family-run metal fabrication company headquartered in Locronan, Brittany, France, founded in 1973. It employs an estimated 500 to 1,000 people, with estimated revenue of $100 to 250 million. The company makes aluminum gates, fences, railings, pergolas and carports, and serves the automotive, construction, industrial-equipment and consumer-goods sectors. In April 2026 it completed its first acquisition in artisanal wrought-iron work, buying Reignoux Créations.
Maison Cadiou at a glance
Revenue
$100-250M
Est. band
Employees
500-1,000
Founded
1973
Headquarters
Locronan, Brittany
Industries
Automotive
Construction
Industrial Equipment
Consumer Goods
Overview
Maison Cadiou is a family-run metal fabrication company headquartered in Locronan, Brittany, France, founded in 1973. It employs an estimated 500 to 1,000 people, with estimated revenue of $100 to 250 million. The company makes aluminum gates, fences, railings, pergolas and carports, and serves the automotive, construction, industrial-equipment and consumer-goods sectors. In April 2026 it completed its first acquisition in artisanal wrought-iron work, buying Reignoux Créations.
At a glance
Attribute | Detail |
|---|---|
Founded | 1973 |
Headquarters | Locronan, Brittany |
Employees | 500-1,000 |
Revenue | $100-250M (estimated) |
Primary capability | Metal Fabrication |
What Maison Cadiou makes
The company offers custom design, fabrication, finishing and installation support for gates, fences, railings, pergolas and carports, and reports no third-party certifications in the record.
Latest developments
2026-09-25 — IA & supply chain : le pragmatisme de Maison Cadiou - Bretagne Supply Chain (bretagne-supplychain.fr)
2026-06-05 — « Nous n’avons pas de problème de recrutement » : à Locronan, la Maison Cadiou ne connaît pas la crise (ouest-france.fr)
2026-04-22 — Maison Cadiou boucle sa première acquisition dans la ferronnerie d'art - Les Echos (lesechos.fr)
2026-04-13 — Maison Cadiou accélère sa croissance avec l'acquisition de Reignoux Créations (lejournaldesentreprises.com)
2026-04-09 — Maison Cadiou acquiert l'entreprise artisanale Reignoux Créations - Bretagne Économique (bretagne-economique.com)
2026-01-22 — BusinessMan.fr | INDUSTRIE : La Maison Cadiou va investir jusqu’à 10 M€ dans un atelier (businessman.fr)
Company details
The company is privately held and its revenue band is an estimate, and in April 2026 it acquired the artisanal ironwork firm Reignoux Créations. Maison Cadiou was founded in 1973, has an estimated 500-1,000 employees, and is headquartered in Locronan, Brittany.
Frequently asked questions
What does Maison Cadiou make?
Maison Cadiou is a family-run metal fabrication company headquartered in Locronan, Brittany, France, founded in 1973. It employs an estimated 500 to 1,000 people, with estimated revenue of $100 to 250 million. The company makes aluminum gates, fences, railings, pergolas and carports, and serves the automotive, construction, industrial-equipment and consumer-goods sectors. In April 2026 it completed its first acquisition in artisanal wrought-iron work, buying Reignoux Créations.
Where is Maison Cadiou headquartered?
Maison Cadiou is headquartered in Locronan, Brittany (Route de Douarnenez, Locronan, Brittany, 29180).
When was Maison Cadiou founded?
Maison Cadiou was founded in 1973.
How big is Maison Cadiou?
Maison Cadiou has an estimated 500-1,000 employees, with revenue in the $100-250M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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