Owner's Representative

Bausupport Group GmbH 

Muttenz · Since 2022

The core activity of Bausupport Group GmbH is the management and control of construction projects, including planning, realization and evaluation of real estate. The company offers services such as project management, construction management, general planning and real estate valuation, and supports customers in the implementation of their construction projects.

BIWA AG 

Waldstatt · Since 2010

The core activity of biwa ag is personal and neutral consulting and brokerage of real estate, including financing and damage management, particularly in dealing with construction craftsmen and authorities.

Blaser Immobilienmanagement GmbH 

Zumikon · Since 2015

build - brain gmbh 

Rorschacherberg · Since 2021

The core activity of build-brain GmbH is the planning and realization of construction projects, particularly in the areas of new buildings, renovations, and property developments. The company offers services such as project development, planning, implementation, and control to support customers in implementing their construction wishes. It is an architecture and construction project management company that stands by customers as a building owner's representative and accompanies them in the planning and execution of construction projects.

CH-i Solution GmbH 

Köniz · Since 2014

CH-i Solution GmbH is a consultancy and engineering firm providing project management and construction and organizational support with a focus on healthcare buildings. Services include project management, client representation, user representation, quality management and risk management, and support for projects across all phases according to SIA standards. The firm translates operational requirements into technical and architectural specifications.

Chod & Co. KlG Dienstleistungen im Liegenschaftenbereich & Baumanagement 

Kloten · Since 2021

Chod & Co. KIG is a family-owned company in the construction industry, specializing in construction management. The core activities include: project planning, project management, site management, execution planning, warranty work, tendering, owner representation, and owner consulting. The company provides comprehensive services for construction projects of all sizes, from planning to implementation and maintenance.

Christen Baubegleitung & Beratung GmbH 

Richterswil · Since 2018

The core activity of CHRISTEN BAUBEGLEITUNG & BERATUNG GMBH is the independent consulting and accompaniment of builders and architects in construction projects. This includes in particular the review and clarification of plans, the minimization of defects and recourse claims, as well as the provision of professional second opinions throughout the entire construction phase.

CIDE Partners SA 

Tramelan · Since 1956

ConTrust Baumanagement AG 

Kilchberg Zh · Since 1998

cubus bau ag 

Zollikon · Since 2021

Derungs bau-/ projektleitungen gmbh 

Widnau · Since 2007

The company "projekt-bauleitungen.ch" specializes in the creation of building services and thus offers services in the field of construction.

Eberhard Baukultur GmbH 

St. Gallen · Since 2023

The core activity of Eberhard Baukultur GmbH is the preservation of historical monuments, construction consulting, project development and research in the field of building culture, particularly in the handling of existing buildings and historical monuments. The activities include, among others: * Monument preservation analyses and expert opinions * Project development and support in existing buildings * Construction consulting and client representation * Research projects and publications on architecture and building culture * Moderation and editing of events and publications * Urban planning and building historical documentation The company thus offers a comprehensive range of services in the field of building culture and monument preservation.

Eco Bau Immobilien AG 

Ebmatingen · Since 2022

The company's core activity is the development and dissemination of planning tools for sustainable, ecological and healthy building, as well as the support of professionals in the construction industry through further education and certification of building products.

Edevousaide SA 

Geneva · Since 1976

The core activity of Ede-Vous-Aide S.A. is general contracting, including the planning, coordination and execution of construction projects, renovations and maintenance work in the field of building construction, particularly in the Geneva region. The company offers a wide range of services, including: construction and renovation of residential and commercial properties, maintenance and repair work, project management and coordination, property management, and emergency services. The company works closely with architects, engineers and other specialists to provide high-quality solutions for its customers.

eggenschwiler baumanagement gmbh 

Interlaken · Since 2013

The core activity of Eggenschwiler-Baumanagement is the provision of services in the field of construction management, including: construction management and supervision, cost estimation and control, quality control, and consulting for construction projects (new construction, renovation, reconstruction, extension). The company supports customers in planning and executing construction projects and offers comprehensive services to ensure that projects are implemented on time, cost-effectively, and with high quality.

FAME PROJECT GmbH 

Herrliberg · Since 2024

FAME PROJECT GmbH is a construction and construction-management company offering project planning, project control, site supervision and post-completion services. Its services include expert consultancy, contractor selection, cost and schedule management, technical planning and handover support.

Felix Hegglin Bau-Management 

Buttisholz · Since 2002

FIBA Consulting AG 

Aesch Bl · Since 1996

FIBA Consulting AG is a consulting firm offering corporate advisory, fiduciary and real-estate services. Services include strategy and operational management, accounting and payroll, tax planning and compliance, financial advisory and property portfolio management including financing and asset administration.

Gantenbein Baupartner GmbH 

Buchs Sg · Since 2018

The core activity of Gantenbein Baupartner GmbH is the consulting and accompaniment of building owners in construction projects, including the assumption of responsibility for the entire project process. This includes: Building owner consulting: Strategic, time-related and cost-related consulting; Building owner representation: Representation of the building owner's interests vis-à-vis authorities, planners and contractors; Construction management: Control of the construction project as a central interface between building owners, planners and craftsmen; Overall performance: Taking responsibility for the entire project process, including costs, deadlines and quality.

Grogg Baumanagement GmbH 

Kappel So · Since 2013

The core activity of GROGG Baumanagement is consulting, concept development and construction management for construction projects. The company offers services such as planning, concept development and construction management for various types of projects, including bakeries, gas stations, shops, rest stops, gastronomy, hotels and butcheries.