Companies in
Owner's Representative

Gähler und Partner AG

Owner's Representative · Ennetbaden · Since 1988

Gähler und Partner AG is a planning and engineering firm providing integrated building and general planning services. Its offerings include architecture, structural engineering, building services, project management and real-estate development, as well as infrastructure design for roads, rail and underground works; the firm also provides owner-representation, energy and building-physics studies and seismic safety assessments.

Gähler und Partner AG

Owner's Representative · Bern · Since 2024

Gähler und Partner AG is an architecture and planning firm providing services in building construction, structural engineering, building services engineering and infrastructure planning. The firm also offers consulting services such as project management and real estate development and holds an ISO certification.

GANTAG AG

Owner's Representative · St. Gallen · Since 1981

The core activity of Gantag AG is the provision of services in the field of construction consulting, particularly in the areas of construction consulting, expert opinions and appraisals, owner representation, and mediation. The company supports building owners in the planning, execution, and completion of construction projects, including ensuring quality, deadlines, and costs. It also offers neutral technical mediation and intervention management.

Gantenbein + Partner AG

Owner's Representative · Balgach · Since 2016

Gantenbein + Partner AG provides construction project and building management services, including project development, site supervision, general planning and construction-economy services for new builds, conversions and renovations.

Gantenbein + Partner AG

Owner's Representative · St. Gallen · Since 2011

Gantenbein + Partner AG is a construction management and project delivery firm that plans, coordinates and supervises building projects. Its services include project management and development, construction supervision, general planning, construction management, renovations and construction economics.

gaschenetwork AG

Owner's Representative · Zollikerberg · Since 2015

gaschenetwork AG provides advisory, development, planning and construction management services for building projects. Its services include client representation, project control, property and land valuation, building ecology assessments, concept and feasibility studies, design and execution planning, site management, cost control, documentation and warranty work.

GB ImmoVision GmbH

General Contractors · Reinach Bl · Since 2007

The core activity of GB ImmoVision GmbH is the valuation and sale of real estate, particularly residential properties and building land, as well as the renovation and new construction of real estate. The company also provides consulting services for real estate buyers and sellers.

G. Bosshard Immobilien AG

General Contractors · Altdorf Ur · Since 2013

The core activity of G. Bosshard Immobilien AG encompasses general contracting, architecture, property management, rental and sale of residential and commercial units, as well as property and building maintenance. The company offers a wide range of services, including planning, construction, management and maintenance of properties, as well as additional services such as maintenance and cleaning work, painting, repairs and renovation projects.

Gebr. Kilchmann AG

Owner's Representative · Bad Ragaz · Since 1994

Gebr. Kilchmann AG is a construction company that plans and executes building projects. The firm provides project coordination, coordinates trades and suppliers, and delivers precise construction work.

Gehri Bauleitungen GmbH

Owner's Representative · Biel/Bienne · Since 2014

The core activity of Gehri Bauleitungen GmbH is the consulting and realization of construction projects.

Général Office Sàrl

Construction & Project Management · Fribourg · Since 2018

The core activity of GENERAL OFFICE Sàrl is to provide services in the construction and real estate sector, particularly in accompanying and advising property owners on construction projects, renovations, and transformations. This includes: Consulting and estimating for construction projects, Creating offers and cost estimates, Project management and coordination of construction projects, Carrying out small construction projects and renovations, Accompanying property owners in the planning and realization of construction projects, Creating technical specifications and tenders, Monitoring and coordinating construction sites. The company thus offers a comprehensive range of services to support property owners in the realization of their construction projects.

General Planning Poloni gmbh

General Contractors · Spreitenbach · Since 2024

The core activity of General Planning Poloni GmbH is general planning, architecture, planning, cost planning and construction management for construction and real estate projects. The company provides consulting services and assumes overall project responsibility, including promotion and construction management.

Genossenschaft Landwirtschaftliches Bau- und Architekturbüro LBA des Schweizer Bauernverbandes

Architecture Firms · Brugg Ag · Since 1938

The company's core activity is the planning, consulting, construction management and execution of construction projects, particularly in the areas of residential, commercial and agricultural construction, with a focus on sustainable and economic solutions, such as Minergie and building biology.

GLATOR AG

Owner's Representative · Birsfelden · Since 2013

GLATOR AG provides project management and construction management services, including owner's representation and project leadership for building projects. The company also offers consultancy on public procurement procedures.

Good Consult AG

Management Consulting · Chur · Since 2009

The core activity of Good Consult AG is the strategic consulting and support of companies, particularly in the construction industry, in the development and implementation of strategies, structures and culture. This includes analysis and goal setting, the development of methods and instruments, as well as the introduction and accompaniment of implementation. The company also offers coaching and support for optimizing processes and leadership rhythm.

GPplus GmbH

Owner's Representative · Biberist · Since 2017

The core activity of GPplus GmbH is the provision of services in the field of construction planning, owner representation and construction trusteeship in Switzerland. The company supports its customers in every project phase and offers professional solutions for the realization of real estate projects.

graeubpartners GmbH

Owner's Representative · Zollikofen · Since 2024

graeubpartners GmbH provides strategic advisory, owner representation and end-to-end project management for real estate projects, including area development, market analyses and support in transaction processes.

Grando GmbH

Owner's Representative · Männedorf · Since 2007

Grando GmbH is a real estate specialist that provides process management, owner's representation and spatial and urban planning. Services also include project financing, conducting variance procedures (test plans, study commissions, competitions) and preparing potential analyses and project business plans.

Gretener Bauplanung GmbH

Architecture Firms · Zurich · Since 2003

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.

Griesmeier Baumanagement AG

Owner's Representative · Wil Sg · Since 2017

The core activity of Griesmeier Baumanagement AG is construction management, particularly the planning, organization and supervision of construction projects. The company offers services such as project management, civil engineering and architecture.

Gruner AG

Owner's Representative · Fribourg · Since 2024

Gruner AG is an independent engineering consultancy providing comprehensive planning and engineering services in building construction, infrastructure and energy. Its expertise includes structural and geotechnical engineering, building services and construction management, water and energy systems, transport infrastructure, and environmental and spatial planning.

Guglielmetti + Briggen Immobilien AG

Owner's Representative · Wädenswil · Since 2003

The core activity of Guglielmetti + Briggen Immobilien AG is the provision of services in the field of real estate economics, particularly in owner consulting, project development, real estate strategies, economic feasibility studies, marketing concepts and sales management. The company supports both companies and private individuals in planning and implementing real estate projects and investment strategies in the real estate sector.

GullCon GmbH

Construction & Project Management · Unterägeri · Since 2022

GullCon GmbH provides owner’s advisory and owner’s representative services for construction projects, advising and representing clients across project phases SIA 1–6. Services include owner-side project management and leadership, tendering and planner procurement, coordination of stakeholders, quality/cost/schedule controlling, risk management and defect-handling through to project handover.

Hägi + Partner AG

Architecture Firms · Ueken · Since 1994

The core activity of Hägi + Partner AG is the provision of architectural services, particularly the planning and realization of construction projects such as single-family homes, multi-family homes, public buildings, renovations and restorations. This also includes services such as construction management, competition management, studies and consulting in the construction industry.

HBD Consulting GmbH

Owner's Representative · Jona · Since 2014

The core activity of HBD Consulting GmbH is independent real estate consulting, in particular owner's consulting, accompaniment of construction projects and the creation of independent construction expert opinions.

Hefti Planung GmbH

Architecture Firms · Ebmatingen · Since 2024

Hefti Planung GmbH provides architectural services according to SIA phases, including feasibility studies, design, tendering, construction management and handover. The practice focuses on renovation and refurbishment and offers condition analyses, project management, client representation and coordination of specialist consultants.

Henz Partner GmbH

Owner's Representative · Therwil · Since 2006

Henz Partner GmbH provides owner representation, construction management and project management services. The company works on residential, office and industrial building projects, including new construction, building renovation and changes of use.

HG Baumanagement GmbH

Owner's Representative · Winterberg Zh · Since 2013

The core activity of HG Baumanagement GmbH is the provision of services in the field of construction management, particularly: project management, owner consulting, owner representation, cost and schedule control, and property analysis. The company thus offers consulting and management services for building owners and other stakeholders in the construction industry.

H-Immo-Top GmbH

Owner's Representative · Sempach · Since 2007

The core activity of H-Immo-Top GmbH is real estate and property management, including the management of rental properties, condominium ownership, initial rental, establishment of condominium ownership, construction management for new buildings, renovations or conversions, as well as the provision of services such as real estate valuation, legal advice and notary services.

Hitz AG Bauherrenkompetenz

Owner's Representative · St. Gallen · Since 2005

The core activity of Hitz AG is the consulting and representation of property developers in real estate projects, including process design, project development, real estate economics and architecture. The company offers comprehensive services, from needs analysis to successful project completion, and places emphasis on sustainable project development.

H. Limacher Partner AG

Owner's Representative · Kloten · Since 1990

H. Limacher Partner AG is a planning and consulting company specializing in the planning and consulting of hospitals, rehabilitation clinics, and nursing homes. The core activities include: feasibility and economic analyses, operational and space planning, building planning, offer planning, overall planning, competition support, client consulting, commissioning planning, training, organizational consulting, and supply and disposal concepts. The company thus offers comprehensive planning and consulting services for the healthcare and social sector.

Hochbauplan GmbH

Construction & Project Management · Zurich · Since 2021

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.

homerestruct GmbH

Owner's Representative · Grenchen · Since 2019

homerestruct GmbH is a family-owned company that acquires older properties, renovates and modernizes them, and resells the upgraded properties. The company also provides construction consultancy, construction services, owner representation, and project and site management, including budgeting, tendering and construction supervision.

Hösli Baumanagement GmbH

Owner's Representative · Suhr · Since 2018

The core activity of Hösli Baumanagement GmbH is the provision of construction services in the high-rise and civil engineering sectors, including the realization of construction projects and the provision of services for master builders, architects and private individuals.

H&P Bau und Beratung GmbH

Construction & Project Management · Stäfa · Since 2022

The core activity of H&P Bau und Beratung GmbH is construction management and construction supervision, including consulting services for construction companies and private individuals in all areas related to planning and implementing construction projects. This includes services such as project management, cost estimation, billing, construction acceptance, owner consulting, and representation of interests vis-à-vis architects, specialist planners, contractors, and authorities.

HS Baucon AG

Owner's Representative · Altstätten Sg · Since 1991

The core activity of HS Baucon AG is the provision of services in the areas of construction consulting, construction controlling and owner representation. This includes in particular: Construction consulting: assessment of buildings and asset management consulting for private and institutional investors as well as for the public sector; Construction controlling: monitoring and control of construction projects, including troubleshooting and preparation of overall assessments; Owner representation: representation of the interests of building owners in construction projects, including mediation in cases of disagreement. The company offers these services for a wide range of construction projects, from single-family homes to large-scale developments, public swimming pools and school and training centers.

HT Ingenieure GmbH

Technical Consulting & Engineering · Zurich · Since 2015

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.

Huber Pro

Construction & Project Management · Geroldswil · Since 2015

Huber Pro provides consulting services for construction projects and investor/owner representation. Services include strategy and concept development, feasibility and budgeting analyses, planning and engineering, project realization and subsequent operational management.

Hubmann Baumanagement GmbH

Owner's Representative · Gähwil · Since 2013

The core activity of Hubmann BauManagement GmbH is the provision of services in the construction sector, particularly in owner consulting, project and construction management, as well as in the representation of owners. The company supports customers in the planning, execution and acceptance of construction projects, including the selection of planners, contractors and suppliers.

Hugo Müller Baumanagement AG

Owner's Representative · Pfäffikon Zh · Since 2019

The core activity of Hugo Müller Baumanagement AG is the provision of services in the field of construction management, particularly in the areas of: overall management, project management, construction management, cost management, scheduling, and client representation. The company supports clients and architects in the planning and execution of construction projects, from the building permit application to the acceptance, and offers an efficient, quality-oriented, cost-effective and timely execution.

Hutter & Partner GmbH

Architecture Firms · Widnau · Since 2001

Hutter & Partner GmbH combines architectural and general-contractor services, offering both turnkey house types and custom-designed homes. Clients can choose between individual billing or a fixed lump-sum price, and an optional price guarantee is available.

IBC Innova Baumanagement & Consulting AG

General Contractors · Wilen B. Wil · Since 2006

The company ibc Innova Baumanagement & Consulting AG is a project developer and client representative specializing in the planning, development and realization of construction projects. The company's core activity encompasses overall responsibility for new buildings, conversions and renovations, with a focus on function, performance, quality and cost.

IBP plus GmbH

Architecture Firms · Grosshöchstetten · Since 2008

The company IBP plus GmbH offers integral construction and project management as well as architectural services. The core activity includes the planning, execution and supervision of construction projects, including conversions, renovations, new buildings and extensions of residential and commercial buildings, as well as the creation of architectural concepts and plans.

id-Geo Sàrl

Technical Consulting & Engineering · Lausanne · Since 2018

id-Geo Sàrl provides consultancy, accessibility audits and project support for universal access in buildings and public spaces. Services include training, diagnostics, assistance to project owners and technical recommendations across sectors such as transport, cultural venues and public administration.

ihrBAUmanager GmbH

Construction & Project Management · St. Gallen · Since 2019

The core activity of the company "ihrBAUmanager GmbH" is the provision of services in the field of construction management, including overall management, cost planning and construction management, as well as partnership with architects.

i+k Architekten AG

Architecture Firms · Zug · Since 2001

The core activity of the company "ik architekten" is the provision of architectural services.

imestis GmbH

Architecture Firms · Hemishofen · Since 2011

The core activity of imestis GmbH encompasses the provision of services in the fields of construction consulting, architecture, construction management, and real estate valuations. This includes, in particular: Construction consulting: advising private individuals and companies on construction projects Architecture: designing and planning buildings and spaces Construction management: monitoring and coordinating construction projects Real estate valuations: evaluating and estimating the value of real estate The company offers these services regionally and focuses on providing tailored solutions for its clients.