Owner's Representative

Gübeli AG Bauberatung 

Männedorf · Since 1998

Guha AG 

Dübendorf · Since 1976

H-Casa AG 

Brunnen · Since 1964

Hill International (Switzerland) SA 

Grand-Lancy · Since 2012

Huber Bauconsult 

Ostermundigen · Since 2010

ic3 Sàrl 

Cheseaux-Sur-Lausanne · Since 2017

The core activity of ic3 sàrl is consulting and project management for real estate and construction projects on behalf of building owners. The company offers services such as budget control, scheduling, quality control and compliance with building regulations, and acts as an intermediary between building owners and various specialists such as architects, engineers and specialists.

Immo Trachsel GmbH 

Lohn-Ammannsegg · Since 2024

Immo Trachsel GmbH provides real estate consulting, architectural services, owner’s representation / construction trust and property marketing. The firm supports property owners through project phases, including planning, construction management and the sale of properties.

Indergand AG 

Stans · Since 2018

iP baumanagement gmbh 

Rheineck · Since 2006

The core activity of iP baumanagement gmbh is the provision of services in the field of construction management, particularly in project and construction management, planning, cost planning, controlling and consulting for building owners and architects. The company supports customers in the implementation of construction and renovation projects, from planning to completion, and offers a comprehensive range of services to successfully bring the projects to fruition.

ITA AG Bau- und Immobiliendienstleistungen 

Unterstammheim · Since 1978

The core activity of ITA AG is the provision of services in the construction and real estate sector. This includes in particular: real estate services, such as real estate valuations, sales and purchases of real estate; construction services, such as construction consulting, project management and owner representation; and consulting and support during the construction acceptance process. The company thus offers comprehensive services for customers who want to buy, sell or build a property.

KONCEPT Sàrl 

Vauderens · Since 2024

Konzett AG 

Buchs Sg · Since 2023

The core activity of Konzett AG is to provide services to construction companies and planners in the fields of building construction, civil engineering, road construction and special foundation engineering. Specifically, this includes the execution of measurements and construction billing, lump sum calculations, estimating and master builder offers, as well as controlling for architects and building owners.

KOOTA SA 

Pampigny · Since 2021

KOOTA SA provides creative management services and related support for creative activities.

Krafft Bau- und Immobilienberatung GmbH 

Bern · Since 2020

The core activity of Krafft-Beratung is consulting in the field of construction and real estate.

Kunz Baumanagement 

Bronschhofen · Since 2009

The core activity of Kunz Baumanagement is the provision of services in the areas of construction management, project management and owner consulting. This includes, in particular, the assumption of overall responsibility for the execution of construction projects, including quality control, scheduling and cost management, as well as the management of construction accounting and payment transactions. The company focuses on the realization of construction and project management and works closely with partner offices to provide comprehensive services.

Lanowa AG 

Hohenrain · Since 2000

The core activity of Lanowa AG is the planning, consulting, project development and technical supervision of technical building equipment (TGA), particularly in the areas of heating, ventilation, air conditioning and sanitary systems as well as building automation. The company offers services such as strategic planning, feasibility studies, viability checks, object monitoring and quality control to develop energy-efficient and environmentally friendly solutions for buildings. Additionally, Lanowa AG supports the revitalization and renovation of existing buildings and offers administrative software for the facility management of technical building equipment.

LiCobau AG 

Rothrist · Since 2020

LiCobau AG provides construction management and owner-advisory services for new-build, renovation and refurbishment projects. Its services include construction supervision, owner representation, handover inspections and defect management, with a focus on large construction sites and new-build projects.

Liftberatung UP GmbH 

Romanshorn · Since 2017

Liftberatung UP GmbH is an independent, manufacturer‑neutral consultancy for the planning, implementation and management of lift and elevator systems. Its services include consulting, condition assessments and expert reports, new‑build planning, tender preparation, project management, modernizations and portfolio and maintenance‑contract management.

Marcola Baumanagement GmbH 

Hildisrieden · Since 2014

Marcola Baumanagement GmbH provides construction management, project leadership and client advisory services, including site management, schedule and defects management, and crisis/interim management. Services include contract and cost control, quality monitoring and coordination of project stakeholders.

ms baumanagement GmbH 

Wallbach · Since 2014