Owner's representation in
Winterthur
26 companies in Owner's representation based in Winterthur — name and year of registration from the commercial register. The list below shows them all.
All 26 companies in Winterthur
ROBAUEN AG
Since 2012 · 11–20 empl.5.0(10)
The core activity of ROBAUEN AG is the provision of services in the field of construction management and construction supervision, including cost planning and project development.
Rovera Immobilien- und Baumanagement AG
Since 1996 · 1–10 empl.5.0(5)
The company's core activity is construction management, particularly in the field of building construction, including cost estimation, QSS fire protection, project, cost, schedule and quality management of construction projects, as well as the implementation of overall project management, feasibility studies, expert opinions, planning, design, project management and construction management for new and renovation projects.
RCMD AG
Since 2009 · 1–10 empl.
The core activity of RCMD AG is the independent consulting, management and development of real estate. They support private, institutional and public clients in real estate projects of all kinds, ensuring compliance with quality, cost and deadline specifications.
Barok GmbH
Since 2016 · 1–10 empl.
Barok GmbH provides construction management and coordination services for building projects. Its activities include architectural planning, project and site management, site organisation, schedule and cost planning, tendering, and warranty and defect management.
Kontext Generalplanung AG
Since 2018 · 1–10 empl.
The core activity of Kontext Architektur AG is the provision of architectural and planning services, including general planning, client representation and property management, with a focus on projects involving wet areas, saunas, swimming pools and other specialized facilities.
BAUMBERGER RECHTSANWÄLTE AG
Since 2019 · 1–10 empl.
The core activity of Baumberger Rechtsanwälte is the provision of legal services, particularly in the areas of construction, planning and environmental law. The company offers consulting and representation services to clients in these areas of law and has specialized in handling cases related to construction and planning.
AUWIESEN IMMOBILIEN AG
Since 1915 · 11–20 empl.3.3(151)
AUWIESEN IMMOBILIEN AG provides services across the property lifecycle. Its activities include managing residential, industrial and commercial properties, portfolio management, construction and property management, property development and marketing.
Bau + Raum Organisation GmbH
Since 2020 · 1–10 empl.
The core activity of the company 'Bau + Raum Organisation GmbH' consists of providing services in the field of building construction, particularly in construction management, project management, consulting and space planning. Specifically, this includes: Construction management: local construction management, tenders, cost and schedule planning, reuse of building components. Project management: leading planning teams, client project management, quality management. Consulting: client consulting, space planning, building law, GEAK (Total Energy Certificate for Buildings). The company supports clients in the planning, execution and settlement of construction projects, offering comprehensive support.
Puls Baumanagement GmbH
Since 2015 · 11–20 empl.5.0(4)
Puls Baumanagement GmbH is a construction management firm providing site management, project management and advisory services to building owners. It coordinates construction professionals and site activities, and plans and monitors costs, schedules and execution quality throughout the building process.
Bednar Steffen Architekten AG
Since 2011 · 11–20 empl.5.0(1)
Bednar Steffen Architekten AG is an architectural practice that supports projects through all phases. Its work includes residential, commercial, industrial, banking and public buildings, as well as client representation.
Baubeginn Schiess AG
Since 2022 · 1–10 empl.4.3(4)
Baubeginn Schiess AG is a construction management office that plans, coordinates and supervises building projects. Its services cover several project phases, from cost estimates and tendering to construction supervision and handover, for new builds, conversions and renovations.
Hoch3 Baumanagement AG, Zweigniederlassung Winterthur
Since 2023 · 1–10 empl.4.4(7)
Hoch3 Baumanagement AG, Zweigniederlassung Winterthur provides construction management, site supervision and fire protection services for complex building projects. Its work includes consulting, planning and coordinating projects throughout the planning and construction process.
Beat Sommer Bau GmbH
Since 2013 · 1–10 empl.5.0(1)
The core activity of Scheidegger Friedhofbedarf AG is the development, production and distribution of cemetery and funeral articles, such as coffin transport vehicles, grave decorations, waste containers and other products for the cemetery and funeral industry.
MINT Baumanagement GmbH
Since 2022 · 1–10 empl.5.0(1)
The core activity of MINT Baumanagement GmbH is construction management, construction supervision and construction consulting for public and private renovation and new buildings, including the planning, coordination and monitoring of construction projects, as well as the renovation and interior design of buildings.
ANDREAS BERTET ARCHITEKTUR BAUMANAGEMENT IMMOBILIENBEWERTUNG
Since 2008 · 1–10 empl.1.0(1)
ANDREAS BERTET ARCHITEKTUR BAUMANAGEMENT IMMOBILIENBEWERTUNG advises and represents private clients and organisations on construction projects. Its services include property valuations and reports, construction management, and the planning and coordination of smaller conversions and renovations.
BOVET Bauen und Beraten GmbH
Since 2016 · 1–10 empl.3.0(2)
BOVET Bauen und Beraten GmbH provides client representation, project management and consultancy for planning and construction projects. Its services include overall project leadership, project control, and analysis and expert reports on building defects, damage, and planning and construction management services.
graf.construction GmbH
Since 2026 · 1–10 empl.
graf.construction GmbH provides construction management and client representation services. Its activities include project planning, CAD drafting, construction supervision, and planning in fire protection and building physics.
Bauexperts und Immowert GmbH
Since 2010 · 1–10 empl.
Bauexperts und Immowert GmbH prepares expert reports and documents evidence concerning construction matters, and assesses building damage. Its services also include construction and renovation advice, client representation, construction supervision, property advice, and moisture and sound measurements.
NOVIVA AG
Since 2022 · 1–10 empl.
The core activity of Noviva includes the development, management and consulting of real estate projects, particularly in the area of residential and building development. This includes the analysis and evaluation of plots of land and properties, project development, project management, accompaniment of planning and implementation phases, creation of project calculations and the brokerage of real estate. Additionally, Noviva offers consulting and representation services for builders, investors and other interested parties.
APS PLANTECH AG
Since 1987 · 1–10 empl.
PBE Bau GmbH
Since 2019 · 1–10 empl.
Maitron Manufaktur AG
Since 2021 · 1–10 empl.
bauer Baumanagement AG
Since 2022 · 1–10 empl.
swissbuild elmer
Since 2023 · 1–10 empl.
kreis & rund gmbh
Since 2023 · 1–10 empl.
Immobilien Beratung Hug
Since 2025 · 1–10 empl.
Owner's representation in Winterthur
Owner's representation in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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