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DirectoryCrafts & TradesPlumbing & Building ServicesGivisiezSINEF Installation SA
SINEF Installation SA Logo
Verified· 4 sources

SINEF Installation SA

Summary

About the company

SINEF Installation SA provides planning, construction and operation services for water, gas and energy networks as well as industrial piping and welding. Its services include district heating and cooling projects, construction and operation of gas/biogas networks, operation and maintenance, municipal administrative management and a 24/7 emergency service; the company holds ISO 9001, ISO 14001 and ISO 3834-2 certifications.

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Products & services

Industry:Plumbing & Building Services
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Renewable energies
District heating (CAD), district cooling (FAD), hydrogen network and anergy network.
Industrial piping
Supply and installation of pipelines, project management, piping engineering, technical documentation, precision welding certified to ISO 3834-2.
Technical welding
Welds of steel, stainless steel, PVC and PE pipes, tank welds, orbital welding, industrial modelling and prefabrication.
Construction of urban networks
Design of master plans, specifications, construction of plants and substations, implementation of water, gas and CAD networks.
Water cycle
Operation and maintenance of water networks, wastewater treatment, general drainage plans.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle510
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

September 27, 2024Media
Fribourg. La SINEF abandonne certaines activités face à «un contexte économique tendu»
laliberte.ch

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Location

Route des Fluides 1
1762 Givisiez
Opening hours
Mon
08:00 - 11:30, 13:30 - 17:00
Tue
08:00 - 11:30, 13:30 - 17:00
Wed
08:00 - 11:30, 13:30 - 17:00
Thu
08:00 - 11:30, 13:30 - 17:00
Fri
08:00 - 11:30, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.422.481
Founded
1989 · 37 years
Last commercial register change
December 12, 2025
Employees
51 to 100

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