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Gabel Metall- und Stahlbau GmbH & Co. KGDE
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Metal and structural steel fabrication · Schmalkalden, Germany

Stairs, railings and steel structures, designed, fabricated and installed by one team.

We fabricate to EN 1090 up to execution class EXC3 for general contractors, industrial and commercial clients and homeowners, mainly in Thuringia and throughout Germany.

Galvanized spiral stair on a half-timbered buildingExterior stair with landing at a commercial buildingSteel patio cover on a house
EN 1090 certified
EXC3
EN 1090 certified
(72 ft) component length, 360 m² shop, 3-metric-ton crane
up to 22 m
(72 ft) component length, 360 m² shop, 3-metric-ton crane
experience, Christian Kaupert
30+ years
experience, Christian Kaupert
Michael Gabel in business
since 2012
Michael Gabel in business

About us

A new company with long experience.

Gabel Metall- und Stahlbau GmbH & Co. KG was founded in 2026 with the team, machines and experience of Metallbau Kaupert. Since August 2026, we have been fabricating in our 360 m² (3,875 sq ft) shop in Schmalkalden.

Design and detailing (CAD) are done in-house; structural calculations are provided by external structural engineers. We also install on request.

More about us
Our fabrication shop with overhead crane

Services

What we build

Certified

EN 1090 up to EXC3

We are certified to EN 1090, the European standard for steel structures, up to execution class EXC3. Our welding certificate and factory production control (FPC) are issued to Gabel Metall- und Stahlbau GmbH & Co. KG.

What do EXC3 and FPC mean?

  • EN 1090, execution class EXC3PDF coming soon
  • Welding certificatePDF coming soon
  • Factory production control (FPC)PDF coming soon

Planning a project?

Send us your drawings or describe your project. You will get a first response within 5 business days.