Companies in
Owner's Representative

H-Casa AG

Owner's Representative · Brunnen · Since 1964

Hill International (Switzerland) SA

Owner's Representative · Grand-Lancy · Since 2012

Huber Bauconsult

Owner's Representative · Ostermundigen · Since 2010

ic3 Sàrl

Owner's Representative · 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

Owner's Representative · 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

Owner's Representative · Stans · Since 2018

iP baumanagement gmbh

Owner's Representative · 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

Construction & Project Management · 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

Construction & Project Management · Vauderens · Since 2024

Konzett AG

Construction & Project Management · 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

Architecture Firms · Pampigny · Since 2021

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

Krafft Bau- und Immobilienberatung GmbH

Owner's Representative · Bern · Since 2020

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

Kunz Baumanagement

Construction & Project Management · 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

Technical Consulting & Engineering · 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

Construction & Project Management · 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

Technical Consulting & Engineering · 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

Owner's Representative · 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

Owner's Representative · Wallbach · Since 2014

NF Gebäude- & Baumanagement GmbH

Owner's Representative · Wilen B. Wollerau · Since 2020

The core activity of NF Gebäude- & Baumanagement GmbH is construction management, particularly construction and project management, owner representation and project development in the building sector, with a focus on high-quality execution and sustainable solutions.

nice1 ag

Architecture Firms · Bülach · Since 2020

NM Baumanagement GmbH

Owner's Representative · Bern · Since 2024

prosys project AG

Building Construction · Zofingen · Since 2023

The core activity of prosys concept AG is the provision of services in the field of architecture, planning and construction, particularly as a general contractor and total contractor, with a focus on turnkey solutions, project management, product management and general planning.

reizSTOFF GmbH

Owner's Representative · Gelterkinden · Since 2017

Richi Rüegg Konzept GmbH

Construction & Project Management · Zug · Since 2017

Robert Pfister AG

Owner's Representative · Bern · Since 1972

The core activity of Robert Pfister AG is the provision of services in the real estate and insurance sectors, particularly: * Management of rental properties and condominiums * Marketing of commercial properties and condominiums * Valuation of individual properties and portfolios * Development and support of construction projects * Provision of insurance services The company positions itself as a competent partner in the greater Bern area and offers needs-based customer consulting in the field of insurance.

ROMACO AG

Technical Consulting & Engineering · Lachen Sz · Since 2013

ROMACO AG provides consulting in building services (heating, ventilation, air conditioning), energy optimisation and fire protection, and performs technical assessments and building acceptances. Services include energy consultancy with GEAK reports issued by the company’s certified GEAK expert Roger Matt, ventilation/HVAC concept advice and expert reports for property owners, architects and planners.

Scala Capital SA

Owner's Representative · Geneva · Since 2009

Schmid Baumanagement GmbH

Construction & Project Management · Urdorf · Since 2014

Schwendener Baumanagement AG

General Contractors · Zurich · Since 2011

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.

siworks immo AG

General Contractors · Schindellegi · Since 2017

siworks immo AG provides services in real estate construction, construction management and client representation. Its offerings also include building automation and IoT-based building monitoring, fire protection solutions, flat-roof monitoring, nurse-call systems, solar/PV project planning and the production of electrotechnical components.

SMBM GmbH

Architecture Firms · Brugg Ag · Since 2024

Stebü AG

Owner's Representative · Walenstadt · Since 1999

Stefan Schäppi Bauleitungen für Architektur GmbH

Construction & Project Management · Horgen · Since 2003

Stefan Schäppi Bauleitungen für Architektur GmbH provides construction management and site supervision services for architectural projects.

Systembau STM GmbH

Owner's Representative · Winikon · Since 2010

TRENOVA LIEGENSCHAFTEN AG

General Contractors · Hergiswil Nw · Since 2008

The core activity of TRENOVA Liegenschaften AG is the holistic management of real estate, including services such as administration, sales, rental and development of properties, as well as consulting and support for owners and investors in the real estate market.

WEPLABAU GmbH

Construction & Project Management · Roggliswil · Since 2023

The core activity of Weplabau GmbH is construction management and owner representation, including services such as tendering, cost control, site management and owner consulting for construction projects.

ZRBaumanagement GmbH

General Contractors · Aarau · Since 2009

S-BAUVISION GmbH

Construction & Project Management · Schübelbach · Since 2025

(k)ein plan GmbH

Owner's Representative · Rain · Since 2025

onexpert GmbH

Construction & Project Management · Glattpark (Opfikon) · Since 2025

2M Baumanagement AG

Owner's Representative · Wohlen B. Bern · Since 2021

3bbb GmbH

Owner's Representative · Oberhofen Am Thunersee · Since 2015

AB Bausysteme GmbH

Owner's Representative · Burgdorf · Since 2016

AdmiBat GmbH

Owner's Representative · Lax · Since 2010

AK Bautreuhand AG

Owner's Representative · Zug · Since 2023

AK Bautreuhand AG

Owner's Representative · Zurich · Since 2023

Alain Pirat Consultant

Owner's Representative · Geneva · Since 2014