4'364 companies found
YPP Tech Toiture Sàrl
Sion · Since 2020
YPP Tech Toiture Sàrl provides consulting, technical studies and cost estimates for sheet‑metal and roofing work, covering both pitched and flat roofs. Services include drone roof inspections with photographic reporting, bid analysis and construction supervision.
Yvon Mabillard & Fils SA
Sion · Since 2002
Yvon Mabillard & Fils SA provides floor-covering services, supplying and installing parquet, textile coverings, linoleum, PVC and vinyl. The company also carries out stair work, renovations and custom-made projects.
Y-YBar Sàrl
Sion · Since 2014
Y-YBar Sàrl produces medical devices for ophthalmology research that use laser Doppler flowmetry to measure relative choroidal blood flow. Its offerings include instruments for human and small‑animal ocular blood‑flow measurement (e.g. FloM‑ONH, FloM‑PET), add‑on velocimeters, acquisition and analysis systems, and lens/system design services.
ZA jardins-aménagements extérieurs-entretien Sàrl
Sion · Since 2011
The core activity of ZA Entretiens & Services Sàrl encompasses the provision of services in the areas of garden maintenance, landscaping, repair and maintenance of gardening machinery, as well as cleaning and concierge services for private and business customers. The specific activities include: Garden maintenance (exterior maintenance): maintenance of gardens, hedges, lawns and outdoor facilities; Landscaping (exterior design): design and installation of outdoor spaces; Repair and maintenance of gardening machinery (repair & maintenance of machines): repair and maintenance of gardening machinery and equipment; Cleaning and concierge services (cleaning & concierge): cleaning and maintenance of indoor and outdoor spaces; Additional services such as fence and screen installations, robotic lawn mowers, automated irrigation systems, disposal of bulky waste and other specialized services.
Zambaz Florence
Sion · Since 2023
The core activity of the company is the provision of psychotherapy services by psychologist Florence Zambaz.
ZDZ architectes Sàrl
Sion · Since 2022
The company zdzarchitectes.ch is an architectural firm whose core activity is the planning and design of buildings and spaces.
ELECTROSUR Sàrl
Sion · Since 2025
The core activity of ELECTROSUR is to provide services in the field of electrical engineering, particularly in conducting inspections and studies for electrical installations to ensure their safety, conformity and energy efficiency. This includes, among other things: OIBT control (inspections of electrical installations), electrical studies and planning, electrical expertise and consulting, and optimization of energy efficiency and performance of electrical installations. The company offers its customers a comprehensive service, ranging from consulting and planning to conducting inspections and studies, to ensure the safety and conformity of their electrical installations.
G & P Sanitaire Holding SA
Sion · Since 2025
G & P Sanitaire Holding SA provides sanitary and heating installation services. Its offerings include new-build and renovation work, bathroom refurbishments, water‑heater replacement and maintenance, fault repair, and heating system installations such as boiler replacement, radiators, underfloor heating and air–water heat pumps.
Umamido Sion Sàrl
Sion · Since 2025
Orbya SA
Sion · Since 2025
Orbya SA is a general construction company providing architectural and construction management services. Its activities include project development, preparation of permit dossiers, tendering and contractor selection, site supervision and coordination, and control of costs, schedules and quality through handover and post‑completion follow‑up.
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Source: Federal Statistical Office, UID register