Owner's Representative in
Zurich

114 companies in Owner's Representative based in Zurich — name and year of registration from the commercial register.

Companies

50 of 114 companies

Property One Partners AG Logo

Property One Partners AG

Since 2012 · 51–100 empl.4.9(14)

Als integrierte Plattform verbinden wir Investments, Entwicklung, Realisation, Vermarktung, Finanzierung und Asset Management zu einer durchgängigen Wertschöpfung. So entwickeln wir Immobilien gezielt weiter mit klarer Strategie, effizienter Umsetzung und nachhaltiger Performance über den gesamten Lebenszyklus hinweg.

Building ConstructionInvestmentsDevelopment, Planning & ConstructionSell & Rent
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #1
Righetti Partner Group AG Logo

Righetti Partner Group AG

Since 2010 · 21–50 empl.4.4(7)

The core activity of Righetti Partner Group AG is the provision of services in the field of construction and real estate management, including project management, construction management, procurement, organizational development, strategy development and communication services. The company supports builders and companies in planning, controlling and implementing construction projects and offers solutions for digital transformation and organizational development.

Owner's RepresentativeClient supportConstruction managementSite supervision
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
EBP Schweiz AG Logo

EBP Schweiz AG

Since 1983 · 101–500 empl.4.4(7)

EBP Schweiz AG is a Swiss consulting and engineering company. It develops solutions in areas such as infrastructure, buildings, spatial planning, transport, environment, energy, economy and society, as well as information technology.

Owner's RepresentativeReal Estate ConsultingInfrastructure ConsultingCivil Engineering Consulting
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #3
Duffy Bau GmbH Logo

Duffy Bau GmbH

Since 2018 · 1–10 empl.5.0(12)

The company provides digital services and assets (such as websites and applications) and collects user data to operate, develop and improve these services. It is a company specialized in providing digital content and services, including personalized advertising and analysis of user behavior.

Building ConstructionRemodelling and RenovationTile WorkConstruction Support
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #4
Sparhafen Immobilien AG Logo

Sparhafen Immobilien AG

Since 2004 · 11–20 empl.3.7(16)

The company's core activity is the development, management and brokerage of real estate, particularly residential and commercial properties, in the Zurich economic region. This includes project development, rental and sale of real estate, as well as sustainable management and maintenance of properties. The company also offers services such as consulting, asset management and financing.

Owner's RepresentativeProperty managementReal estate developmentClient representation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
JHK Immobilien AG Logo

JHK Immobilien AG

Since 1970 · 21–50 empl.

The company's core activity is real estate management and services, including: property management, janitorial and gardening services, brokerage, purchase and sale of real estate, renovations and conversions, consulting and valuation of real estate, initial rentals and rental offers, tenant services and damage reporting. The company thus offers comprehensive services in the field of real estate economics.

Owner's RepresentativeProperty managementProperty caretaking & garden maintenanceReal estate brokerage, purchase & sale
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Architekturbüro Baugut AG Logo

Architekturbüro Baugut AG

Since 1972 · 1–10 empl.

The core activity of Baugut AG is the provision of services in the field of architecture, planning and project development of construction projects. Specifically, this includes: planning and project development of entire buildings, project management, construction management, cost planning, owner consulting, owner representation, condition analyses, renovation concepts, and energy concepts. The company offers these services for private, public and commercial construction projects and has its focus in the Zurich area.

Architecture FirmsPlanningProject managementConsulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
Basler & Hofmann AG Logo

Basler & Hofmann AG

Since 1973 · 101–500 empl.

Basler & Hofmann AG is an engineering and planning firm providing consulting, planning and project engineering across infrastructure, buildings, energy, environment, water and mobility. Services include interdisciplinary planning and project management, structural engineering, environmental engineering and digital tools such as the Stratus portfolio-management software.

Owner's RepresentativeProject owner advisoryOverall project planningSpecialist planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
Brandenberger + Ruosch AG Logo

Brandenberger + Ruosch AG

Since 1975 · 21–50 empl.

The company's core activity is consulting and providing services throughout the entire real estate life cycle, including owner consulting, real estate consulting and corporate consulting, with the goal of enabling owners and investors to make informed decisions and comprehensively plan their projects.

Owner's RepresentativeConstruction client advisoryReal estate advisoryManagement consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Peter Halter AG Logo

Peter Halter AG

Since 1977 · 21–50 empl.

The core activity of Peter Halter AG is real estate management, particularly the administration and care of properties in the greater Zurich area. This includes services such as construction management, property management, accounting and janitorial services. The company offers proactive, long-term and holistic care and planning at the portfolio and property level to preserve and increase the value of the properties in the long term.

Owner's RepresentativeProperty managementConstruction trusteeReal estate consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #10
Collofunda AG Logo

Collofunda AG

Since 1977 · 1–10 empl.

The core activity of Collofunda AG is property management, particularly the management of residential and commercial properties. The company offers services such as registering interested parties, renting out vacant apartments and commercial spaces, processing damage reports, and implementing construction projects.

Owner's RepresentativeProperty managementReal estate project developmentClient representation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #11
Takt Baumanagement AG Logo

Takt Baumanagement AG

Since 1990 · 21–50 empl.

The core activity of Takt Baumanagement AG is the overall management, construction management, cost planning and client consulting of construction projects, particularly in the field of high-rise construction, such as new buildings, conversions and renovations of residential and commercial buildings, educational institutions, sports facilities, retirement and care centers, as well as other complex construction projects.

Architecture FirmsOverall project managementConstruction managementCost planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #12
Lead Consultants AG Logo

Lead Consultants AG

Since 1996 · 11–20 empl.

The core activity of Lead Consultants AG is consulting and planning in the healthcare sector, particularly in the areas of hospital planning and medical technology planning. The company offers innovative, practical and forward-looking solutions for companies and organizations in the healthcare sector and supports them in planning, implementing and optimizing projects.

Management ConsultingHospital planningMedical technology planningOperational planning in healthcare
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #13
Gretener Bauplanung GmbH Logo

Gretener Bauplanung GmbH

Since 2003 · 1–10 empl.

Gretener Bauplanung GmbH provides planning, tendering (submission), construction management and construction accounting services for new-build and renovation projects. Services include cost estimates, schedule and cost control, client advising and architectural services.

Architecture FirmsConstruction planningClient advisoryArchitectural services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #14
MMK Immobilientreuhand AG Logo

MMK Immobilientreuhand AG

Since 2006 · 1–10 empl.

The core activity of MMK - REAL ESTATE ADVISORS is the consulting and support of clients in the real estate sector, particularly in the areas of: property development, project development, strategic consulting for real estate portfolios, and temporary management. The company offers comprehensive services, from the investment idea to the operation of a property, and advises clients on all real estate matters.

Owner's RepresentativeClient representationProject developmentStrategic advisory for real estate portfolios
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #15
conrealis ag Logo

conrealis ag

Since 2008 · 1–10 empl.

conrealis ag is a management consultancy for real estate organisations that provides consulting and project services across digitalisation and transformation, real estate management, construction management, facility management, logistics and transport systems. Services include strategy development, IT roadmaps, BIM strategies, planning- and construction-phase facility management, operational planning, and advisory and project management.

Owner's RepresentativeDigitalisation & TransformationAdvisory & Project ManagementReal Estate Management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #16
Freiraum Baumanagement AG Logo

Freiraum Baumanagement AG

Since 2008 · 1–10 empl.

The company's core activity is construction management, including construction economics and owner consulting. The company offers comprehensive services ranging from project planning and monitoring to cost control and scheduling. It supports building owners in the implementation of their projects and ensures efficient and economical realization.

Architecture FirmsOverall project managementConstruction economicsClient advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #17
Lienhard Partner Bauherrenberatung AG Logo

Lienhard Partner Bauherrenberatung AG

Since 2010 · 1–10 empl.

The core activity of Lienhard Partner Bauherrenberatung AG is the consulting, support and representation of public and private building owners in their construction projects, particularly in the areas of project management, owner representation, quality management and project controlling.

Owner's RepresentativeOwner advisoryOwner representationCompetition management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #18
Planzeit GmbH Logo

Planzeit GmbH

Since 2010 · 1–10 empl.

The company's core activity is owner consulting and representation, particularly in the planning and execution of construction projects. This includes the selection of suitable planners and models, contract negotiation, controlling of costs, deadlines and quality, as well as support during the acceptance and handover of construction projects.

Owner's RepresentativeClient advisory and representationProject developmentProject communication
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #19
S-ce consulting AG Logo

S-ce consulting AG

Since 2011 · 1–10 empl.

The core activity of S-ce consulting AG is the consulting and support of customers in the development and implementation of transport projects, particularly in the areas of mobility and transport. The activities include project management, project definitions, tendering procedures, transport consulting, expert opinions, second opinions, transport monitoring, impact controls, future research and creative workshops. The company supports customers in developing sustainable and forward-looking solutions to the challenges in the transport sector.

Technical Consulting & EngineeringClient advisory and management supportProject management and staff planningProject definitions and tendering procedures
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #20
Drees & Sommer Schweiz AG Logo

Drees & Sommer Schweiz AG

Since 2011 · 51–100 empl.

Drees & Sommer Schweiz AG provides consulting and implementation services for real estate, infrastructure and industry projects. Its offerings include strategy and organisation consulting, technical advisory, project and construction management, as well as sustainability and digital solutions.

Owner's RepresentativeConsultingImplementation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #21
FRED GmbH Logo

FRED GmbH

Since 2011 · 1–10 empl.

The core activity of FRED GmbH is consulting and strategy development for building owners, municipalities, and investors in the field of housing for the elderly. This includes: * Analysis and evaluation of properties and living spaces in terms of their age-friendliness * Development of strategies for 'Aging in Place' (long-term living at home) * Consulting on planning and implementation of construction projects for older people * Conducting needs analyses and market research in the field of housing for the elderly * Preparation of expert opinions and second opinions on projects in the field of housing for the elderly * Development of age strategies for municipalities and institutions FRED GmbH thus offers services aimed at actively managing the demographic change in Switzerland and enabling older people to live independently and age-friendly.

Owner's RepresentativeClient advisory for age-appropriate livingPortfolio and property analysisStrategy development for senior living
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #22
FANGAN GmbH Logo

FANGAN GmbH

Since 2014 · 11–20 empl.

The core activity of Fangan GmbH is architecture, particularly the design, construction and realization of building projects, with a focus on redevelopment, timber construction, urban planning, monument preservation, building law and fire protection.

Owner's RepresentativeProperty developmentPlanning & executionConsulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #23
Ettinger Partner AG Logo

Ettinger Partner AG

Since 2014 · 11–20 empl.

The core activity of Ettinger Partner AG is the management, control and coordination of project organizations in the field of real estate development and renovation. This includes in particular: project management and control for new construction and renovation projects, owner representation for renovations of residential properties, listed buildings and other real estate, coordination of renovations in museums and other special facilities, project management and quality assurance for complex real estate projects. The company offers its services as a specialist for real estate projects and has an experienced team of architects, project managers and other experts.

Owner's RepresentativeClient representationProject steeringAdvisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #24
Winklmann Bauherrenvertretung GmbH Logo

Winklmann Bauherrenvertretung GmbH

Since 2014 · 1–10 empl.

The core activity of Winklmann Bauherrenvertretung GmbH is owner's representation, i.e. the representation and support of owners in the planning, organization and execution of construction projects.

Owner's RepresentativeOwner's representationClient project managementCost control
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #25
HT Ingenieure GmbH Logo

HT Ingenieure GmbH

Since 2015 · 21–50 empl.

The company provides consulting, planning and optimization services in the field of building technology, building physics and fire protection. The core activities include the development of innovative solutions for heating and cooling technology, ventilation and air conditioning technology, sanitary technology, electrical engineering and energy consulting. The company accompanies projects from the idea to implementation and offers specialized construction management, Building Information Modeling (BIM) and overall coordination.

Technical Consulting & EngineeringHeating and refrigeration engineeringVentilation and air-conditioning engineeringSanitary engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #26
Enastra AG Logo

Enastra AG

Since 2016 · 21–50 empl.

Enastra AG is a service company specializing in the areas of energy, sustainability and building technology. The core activities include: owner's trustee, energy consulting, energy controlling, and ancillary cost management (using the EnaView tool). The company offers a holistic approach that connects these fields of expertise to provide customers with long-term and sustainable solutions.

Owner's RepresentativeClient trustee servicesStrategy & ConceptEnergy controlling
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #27
Stefan Schrader AG Logo

Stefan Schrader AG

Since 2017 · 1–10 empl.

The company 'Büro für Nachhaltigkeit am Bau' primarily deals with the planning, conception and implementation of sustainable construction projects. The core activity includes in particular the consulting and accompaniment of builders and project partners in the realization of environmentally friendly and ecologically sustainable construction projects, with a focus on the renovation and refurbishment of existing buildings rather than new construction.

Technical Consulting & EngineeringAdvisory for sustainable constructionPlanning and certification management for sustainable buildingsClient representation and implementation support
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #28
avo ag Logo

avo ag

Since 2017 · 21–50 empl.

avo ag provides construction consulting, construction management and engineering services for building and infrastructure projects. Its offerings include project development, temporary support and falsework solutions, and support on sustainability and lifecycle considerations throughout project phases.

Owner's RepresentativeConstruction consultingConstruction managementEngineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #29
SPIESS+PARTNER AG Büro für Baurecht Logo

SPIESS+PARTNER AG Büro für Baurecht

Since 2018 · 1–10 empl.

The core activity of Spiess+Partner is consulting and litigation in Swiss construction, planning and tendering law. They offer specialized services such as contract drafting and management, negotiations, mediation, dispute resolution, litigation and expert opinions for builders, contractors and planners.

Owner's RepresentativeAdvisory and litigation in construction, planning and public procurement lawAdvisory and representation for construction clientsAdvisory and representation for contractors
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #30
KPR Baumanagement AG Logo

KPR Baumanagement AG

Since 2019 · 11–20 empl.

The core activity of KPR Baumanagement AG is construction management, particularly the overall management and coordination of construction projects, including project organization, cost, schedule and quality planning, tendering, contractor negotiations, quality, cost and schedule monitoring, as well as construction management and construction administration.

Construction & Project ManagementOverall management mandatesProject managementCoordination and control
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #31
ADUplan Bauingenieure GmbH Logo

ADUplan Bauingenieure GmbH

Since 2019 · 11–20 empl.

The core activity of ADUplan is the provision of engineering services in the field of civil and road construction, including planning, design, execution and consulting of infrastructure facilities. This includes, among other things, the creation of construction plans, the implementation of feasibility and concept studies, local construction management, cost and schedule planning, as well as the creation of traffic and construction phase plans. In addition, the company offers services in the areas of urban drainage, water construction and traffic planning.

Owner's RepresentativeCivil and Road EngineeringTraffic PlanningUrban Drainage and Hydraulic Engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #32
Schwendener Baumanagement AG Logo

Schwendener Baumanagement AG

Since 2011 · 1–10 empl.

The core activity of Schwendener Baumanagement AG is construction planning and implementation, particularly in overall planning, construction management, owner representation and the implementation of buildable architecture for professional builders and institutional investors.

Owner's Representative
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #33
re.ell AG Logo

re.ell AG

Since 2019 · 1–10 empl.

The company re.ell offers consulting and support services for planning and construction projects, particularly in the areas of: Strategic planning and project development, Process management and consulting, Client consulting and representation, Legal consulting and representation in construction and planning law, Project management and controlling, Risk management and real estate management. The core activity of the company is to support and advise clients in the planning, implementation and realization of construction projects, from the initial idea to the completion of the project.

Owner's RepresentativePreliminary Studies and ConceptsProcedure SupportProcesses and Moderations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #34
Enfold AG Logo

Enfold AG

Since 2019 · 1–10 empl.

The core activity of Ecas AG is the provision of owner's consulting and project management services, as well as overall management in the construction sector. Specifically, the focus is on construction cost diagnostics, cost benchmarking and cost modeling. The company supports its customers in planning, controlling and monitoring construction projects to ensure costs, deadlines and quality.

Building ConstructionReal estate project developmentProject managementContract negotiation and contract management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #35
Gruner AG Logo

Gruner AG

Since 2018 · 21–50 empl.4.1(7)

Gruner AG is an independent engineering consultancy providing planning and engineering services in building construction, infrastructure and energy. Its services include structural and geotechnical engineering, building services design, water resource and transport infrastructure engineering, environmental and safety engineering, and digital engineering across project phases.

Owner's RepresentativeClient representationFire protectionBuilding services engineering
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #36
Hauseigentümerverband Zürich Logo

Hauseigentümerverband Zürich

Since 1908 · 21–50 empl.3.3(194)

The core activity of HEV Zürich is the provision of real estate services, in particular: * Sale and brokerage of real estate * Management and administration of real estate * Construction management and project development * Valuation and expert opinions of real estate * Legal advice in the field of real estate law The company focuses on the needs of private and institutional homeowners, residential and property owners in the greater Zurich area and offers comprehensive services throughout the entire life cycle of a property.

Owner's RepresentativeReal estate salesReal estate valuationConstruction consulting and project management
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #37
Lauper Bautreuhand GmbH Logo

Lauper Bautreuhand GmbH

Since 2018 · 1–10 empl.

The core activity of Lauper Bautreuhand GmbH is the provision of services in the field of real estate development, planning and realization. Specifically, the company offers construction trust services that include supporting and advising clients in all phases of a construction project, including development, planning, implementation and acceptance. The services include, among other things, representing the interests of the client, coordinating and controlling construction projects, developing decision-making bases and advising on economic, technical, legal and architectural issues.

Owner's RepresentativeClient trusteeshipConstruction and real estate consultingConstruction and real estate management
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #38
SC4S Partner GmbH Logo

SC4S Partner GmbH

Since 2019 · 1–10 empl.

The core activity of SC4S Partner GmbH is owner representation, owner consulting and real estate consulting. The company supports and represents its clients in construction projects, particularly in the planning, execution and monitoring of construction projects, providing technical expertise and personal commitment.

Owner's RepresentativeClient representationClient consultingReal estate consulting
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #39
ProjektBeweger GmbH Logo

ProjektBeweger GmbH

Since 2016 · 11–20 empl.5.0(3)

The ProjektBeweger GmbH supports and accompanies customers in the realization of construction projects. The company's core activity is project control and management in the construction industry, including planning, coordination and monitoring of construction projects.

Owner's RepresentativeClient advisory servicesSite evaluation and analysisProject and site development
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #40
ONUR Projects GmbH Logo

ONUR Projects GmbH

Since 2018 · 1–10 empl.4.4(10)

The core activity of ONUR PROJECTS GMBH is the provision of engineering and consulting services in the field of building technology, particularly in the disciplines of electrical engineering, HVAC/SR/MEP planning, photovoltaic planning, lighting planning, owner consulting, owner representation, general planning, project management and professional quality management.

Construction & Project ManagementClient representationGeneral planningProject management
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #41
red & co GmbH Logo

red & co GmbH

Since 2019 · 1–10 empl.

The core activity of red & co is the provision of services in the field of real estate development and consulting, particularly in general planning, project development, project management, project control, owner consulting and representation. The company supports clients in the planning and realization of construction projects, from vision and strategy to commissioning, and offers a comprehensive range of services to efficiently manage the value chain and achieve operational excellence.

Owner's RepresentativeConstruction client advisoryConstruction client representationProject management & project steering
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #42
KOS PartnerInnen GmbH Logo

KOS PartnerInnen GmbH

Since 2020 · 1–10 empl.

The core activity of KOS PartnerInnen GmbH is real estate development and consulting, particularly in project development, school space planning, operational concepts, procedural support and moderation of project competitions. The company supports customers in the development of real estate projects, from planning to implementation, and offers expertise in the areas of owner consulting, space planning and project management.

Owner's RepresentativeClient advisoryStrategic planningProcess support
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #43
Beta Projekt Management AG Logo

Beta Projekt Management AG

Since 1993 · 11–20 empl.5.0(1)

The company's core activity is project management for construction projects in Switzerland, particularly for demanding real estate projects of major clients and real estate investors. This includes services such as strategic planning, feasibility studies, project development, overall consulting, project management, risk and quality management, as well as the realization and acceptance of buildings.

Owner's RepresentativeComprehensive consulting and project management for property ownersClient representationStrategic planning and feasibility studies
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #44
Topik Partner AG Logo

Topik Partner AG

Since 2006 · 21–50 empl.4.7(3)

The core activity of Topik Partner AG is strategy consulting, project development, project management, portfolio and asset management in the field of the built environment, particularly in architecture and real estate economics.

Owner's RepresentativeProject managementProject developmentStrategy consulting
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #45
Aebi Partner GmbH Bauleitungen und Baumanagement Logo

Aebi Partner GmbH Bauleitungen und Baumanagement

Since 2017 · 1–10 empl.5.0(3)

The core activity of Aebi Partner GmbH is construction management and project management in the construction industry, particularly in the planning, execution and supervision of construction projects such as new buildings, renovations, refurbishments and extensions of residential and commercial buildings.

Construction & Project ManagementConstruction site supervisionConstruction managementClient advisory
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #46
Hochbauplan GmbH Logo

Hochbauplan GmbH

Since 2021 · 1–10 empl.

The core activity of Hochbauplan GmbH is construction management services, which include the following specific tasks: new buildings, renovations, monument preservation renovations, energy-efficient renovations, tenant expansions, and renovations of all kinds. In addition, the company also offers specific services such as cost planning, tendering and bidding, awarding and contract management, scheduling and deadline control, construction management with foresight, cost control, quantity surveying, chairing construction meetings, construction acceptance, construction accounting, management of warranty work, and asset management. The company positions itself as a construction manager with foresight, planning for the long term and building sustainably, with the goal of achieving the highest customer satisfaction.

Construction & Project ManagementConstruction managementPreparatory phaseConstruction management
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #47
Maag Immobilientreuhand GmbH Logo

Maag Immobilientreuhand GmbH

Since 2020 · 1–10 empl.5.0(5)

The core activity of Maag Immobilientreuhand GmbH is the provision of comprehensive real estate services, including consulting, training and representation, for property owners, real estate companies and commercial tenants.

Owner's RepresentativeOwner advisoryAdvisory for real estate companiesAdvisory for commercial tenants
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #48
Renokonzept, Bauleitungs AG Logo

Renokonzept, Bauleitungs AG

Since 1991 · 1–10 empl.4.0(4)

The core activity of Renokonzept Bauleitungs AG is the planning and execution of construction projects as a general contractor, with a focus on quality, cost security and transparency.

Construction & Project ManagementConstruction managementSite supervisionConstruction planning
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #49
Bühler & Oettli AG Logo

Bühler & Oettli AG

Since 2003 · 11–20 empl.3.7(3)

The company's core activity is construction management, particularly overall management, cost planning and cost control, construction management, owner consulting and project control for construction projects. The company offers independent and competent services as a partner for investors, owners, users and planners to create added value and ensure goal achievement.

Owner's RepresentativeConstruction management and project realizationGeneral planningClient consulting, construction trusteeship, project controlling
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #50

Owner's Representative in Zurich

114Owner's RepresentativeCommercial register (Zefix) · as of October 11, 2026
2016Median year of registrationCommercial register (Zefix) · as of October 11, 2026
360in the Canton of ZurichCommercial register (Zefix) · as of October 11, 2026
1,399in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Owner's Representative in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026