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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,843 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionEndingenKeller Hoch- und Tiefbau AG
Keller Hoch- und Tiefbau AG Logo
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Keller Hoch- und Tiefbau AG

Summary

About the company

Keller Hoch- und Tiefbau AG is a construction company providing new builds and renovations, building and civil-engineering works, and project planning and consulting services. Its offerings include customer masonry, façade renovation, thermal insulation, core drilling and exterior/landscaping works.

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Offering

Products & services

Industry:Building Construction
✓ Offered5
New build and renovation
Single- and multi-family houses, conversions, commercial buildings and public buildings; residential developments, school buildings, retaining walls and garden facilities.
Client mason
Renovation of bathrooms and kitchens, remediation of water damage, small repairs as well as restoration of historic building fabric.
Special works
Façade refurbishment, thermal insulation, core drilling and tiling work.
Squares and surrounding areas
Design and implementation of squares and surrounding areas; advice and cost-conscious execution according to customer wishes.
Planning and consulting
Project preparation, cost calculation, scheduling, design concept and on-site support for construction projects.
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Location

Mühleweg 3
5304 Endingen
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-113.770.349
Founded
2007 · 19 years
Last commercial register change
April 7, 2026
Employees
11 to 20

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