7'410 companies found
Ruedi Zehnder GmbH
Winterthur · Since 2016
The core activity of Ruedi Zehnder GmbH is architecture, building biology and building culture.
r-wt Brenner und Heizsysteme O. Reggel
Winterthur · Since 2009
The core activity of the company "r-wt Brenner & Heizsysteme" is the renovation, maintenance and repair of oil and gas heating systems as well as burners, including commissioning, service work, burner replacements, combustion controls, exhaust gas measurements and repair of heating regulators.
SB Hauswartungen GmbH
Winterthur · Since 2018
The core activity of SB Hauswartungen GmbH encompasses the provision of services in the field of property maintenance, particularly: * Cleaning of office spaces, stairwells, commercial premises and other areas * Janitorial services for the preservation of property values * Garden maintenance, including the care of green spaces and environmental work Thus, the company offers a comprehensive range of services for the maintenance and upkeep of properties and their surroundings.
SCHERLER AG
Winterthur · Since 2021
SCHERLER AG is an engineering firm for building services and infrastructure planning, providing consulting, engineering, optimisation, specialist coordination, integrated testing, certification and general planning across areas including electrical engineering, mobility, energy, automation, IT & communication, safety & surveillance, fire protection, lighting and digital construction/BIM.
Schumacher Somm Architekten AG
Winterthur · Since 2018
The core activity of Schumacher Somm Architekten AG is the planning and realization of architectural projects, including new buildings, renovations and conversions, as well as participation in architectural competitions.
Schweizerische Normen-Vereinigung SNV
Winterthur · Since 1984
The company's core activity is the provision and management of standards, in particular the monitoring, licensing and consulting of companies on the legally compliant use of standards. The company also offers services such as the verification of rights management, the recommendation of products and services, and support for the legally secure establishment of companies.
Scoppetta & Merkt Treuhand GmbH
Winterthur · Since 2010
Scoppetta & Merkt Treuhand GmbH provides fiduciary and accounting services focused on bookkeeping, tax advisory, payroll administration and company formations. Offerings include digital accounting solutions, payroll services and tax consulting for businesses and individuals.
Sejfuli Pajtime GmbH
Winterthur · Since 2022
Sejfuli Pajtime GmbH provides salon hair and beauty services, including haircuts, hair colouring, eyebrow and lip treatments, eyelash-line/eyeliner and permanent make-up. The offering also includes consultations and specialised services such as permanent hair removal.
S+K Bauingenieure AG
Winterthur · Since 1992
The core activity of S+K Bauingenieure AG is the planning, consulting and project planning of construction projects, particularly in the fields of civil engineering and structural engineering. The company offers services such as project management, design, building physics and fire protection, and is involved in the realization of new buildings, conversions and renovations of buildings, underground garages and other structures.
SMG Schweizerische Missions-Gemeinschaft
Winterthur · Since 2017
SMG Schweizerische Missions-Gemeinschaft is a Christian missionary and relief organisation that arranges mission assignments, supports partner organisations and provides personnel, financial and donation services.
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Source: Federal Statistical Office, UID register