Metal Construction in
St. Margrethen SG

10 companies in Metal Construction based in St. Margrethen SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 10 companies in St. Margrethen SG

Metallbau Meier AG

Since 1975

StaircasesWindows / Doors / GatesBalconies / Terraces

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Schwalm AG

Since 1992

Chimney constructionExhaust and supply-air ductsIndustrial chimneys

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Aweldco Service GmbH

Since 2012

Metal and steel constructionSpecial deep constructionLift dismantling

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KM Fensterbau GmbH

Since 2012

WindowsFront doorsGlazing

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Sera Metallbautechnik GmbH

Since 2016

CNC millingCAM programmingCoating procurement

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LST Laser Schweiss Technik GmbH

Since 2010

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Karl Graf

Since 1982

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G4 Textil ZSOLT SZÖNYEGI

Since 2016

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Inox Geländer Samardzic

Since 2017

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RohrTech GmbH

Since 2025

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Metal Construction in St. Margrethen SG

10Metal ConstructionCommercial register (Zefix) · as of September 26, 2026

2012Median year of registrationCommercial register (Zefix) · as of September 26, 2026

403in the Canton of St. GallenCommercial register (Zefix) · as of September 26, 2026

4,435in SwitzerlandCommercial register (Zefix) · as of September 26, 2026

Locations

Metal Construction in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 26, 2026

Largest places

St. Gallen24 Widnau16 Gossau SG10 Au SG9 Oberriet SG9 Zuzwil SG9 Rheineck8 Altstätten SG8 Flums8 Flawil8

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Other industries in St. Margrethen SG

All companies in St. Margrethen SG

Restaurants30 Logistics & Transport Companies27 Property Management21 Automotive & Vehicle Trade21 Management Consulting19 Facility Management & Cleaning16 Wholesale - General Specialty Trade16 Real Estate Project Development15 Interior Construction13 Painting & Plastering13 Plumbing & Building Services13 Hair Salons13 Holding Companies13 Technical Consulting & Engineering12 IT Consulting & Services12 Wholesale - Machinery & Technical Equipment11 Beauty Salons10 Mechanical Engineering Industry10 Online Shops10 Other Service Industries9 Fiduciary Offices9 Trade Fair & Event Organizers8 Electrical Planning & Installation8 Flooring & Tiling8 Auto Repair Shops8 Retail - Health & Cosmetics8 Vehicle Rental7 Joinery7 Financial Services7 Food Processing7 Textile & Clothing Industry7 Advertising Agencies7 Wholesale - Textiles & Clothing7 Building Maintenance6 Solar & Photovoltaics6 Printing Companies6 Software Development6 Real Estate Brokerage6 Retail - General Specialty Trade6 Construction & Project Management5 Timber Construction & Carpentry5 Tattoo & Piercing Studios5 Retail - Machinery & Technical Equipment5 Wholesale - Construction & Raw Materials5 Wholesale - Health & Cosmetic Products5 Travel Agencies5

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Metal Construction inSt. Margrethen SG

All 10 companies in St. Margrethen SG

Metal Construction in the region

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Other industries in St. Margrethen SG

Metal Construction in
St. Margrethen SG