ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionRheinfeldenKaufmann Söhne GmbH
Kaufmann Söhne GmbH Logo
Verified· 4 sources

Kaufmann Söhne GmbH

Summary

About the company

The core activity of Kaufmann Söhne GmbH is metal processing and treatment, particularly in the areas of: metal construction, locksmithing, blacksmithing, stair and railing systems, doors and gates, industrial facilities, canopies and awnings, window grilles, mailbox systems, garage doors, fences, burglary protection, and renovations. The company thus offers a wide range of services and products in the field of metal processing.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered6
Metal construction work
Individual metal structures, steel structures, stainless-steel and aluminium processing, custom-made parts as well as repairs and maintenance of metal structures.
Stair systems for residential and industrial
Manufacturing and installation of indoor and outdoor stairs, industrial stairs, escape stairs, custom-made designs as well as renovation and modernisation of existing staircases.
Canopies and awnings
Terrace canopies, awnings for entrance areas, carport and balcony canopies, as well as custom-made units in steel, stainless steel, aluminium, glass or polycarbonate.
Mailbox systems and doors
Mailbox systems, parcel boxes, intercom and doorbell systems, metal entrance doors, secondary entrance doors, as well as custom-made solutions for residential and commercial buildings.
Railings, handrails and fall protection
Stair railings, balcony railings, terrace railings, handrails, fall-protection systems, French balconies, as well as custom-made solutions for indoor and outdoor areas.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle57
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

February 12, 2019Media
Vierte Generation: Metallbau-Unternehmen Kaufmann Söhne GmbH hat neu einen dritten Teilhaber
aargauerzeitung.ch

Knowledge

No knowledge articles yet

Once Kaufmann Söhne GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Kaufmann Söhne GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Kaufmann Söhne GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Kaufmann Söhne GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Gottesackerweg 10
4310 Rheinfelden
Opening hours
Mon
07:00 - 12:00, 12:30 - 16:30
Tue
07:00 - 12:00, 12:30 - 16:30
Wed
07:00 - 12:00, 12:30 - 16:30
Thu
07:00 - 12:00, 12:30 - 16:30
Fri
07:00 - 12:00, 12:30 - 14:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-111.691.153
Founded
2004 · 22 years
Last commercial register change
January 15, 2019
Employees
11 to 20

Similar companies

JA
Jaloumatic AG
Wohlen Ag
TA
Techron AG
Etzgen
BH
Baumann Holzbau-Innenausbau AG
Beinwil Am See
SM
Schnetzler Metallbau AG
Laufenburg