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DirectoryFinance & InsuranceHolding CompaniesWallisellenKeller-Frei Holding AG
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Verified· 3 sources

Keller-Frei Holding AG

Summary

About the company

Keller-Frei Holding AG carries out road and civil engineering works and constructs and maintains traffic routes, squares and supply and disposal infrastructure. Services include utility pipeline installation, paving works and infrastructure maintenance, and the company provides vocational training in construction trades.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered4
Road construction / Surfacing work
Road construction and surfacing work for traffic areas, including planning and coordination of work processes, short construction times, as well as quality and long service life.
Utility line construction / Drainage
Utility line construction and drainage with specialist expertise, care and deadline reliability for functioning infrastructure and short construction times.
Maintenance / Repair / Rehabilitation
Maintenance, repair and rehabilitation of existing infrastructures to preserve value and use, using suitable materials and know-how.
Plazas / Paving work
Plazas and paving work with various paving stones and laying patterns for functional and aesthetic surfaces.
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Reviews

Aggregated rating

Aggregated rating
3.9
of 5

Aggregated from 48 reviews across all connected sources

Sources
GGoogle3.948
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Hertistrasse 11
8304 Wallisellen
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-459.393.402
Founded
2024 · 2 years
Last commercial register change
August 19, 2025
Employees
1 to 10

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