Owner's Representative in the
Canton of Aargau

60 companies in Owner's Representative based in the Canton of Aargau — name and year of registration from the commercial register.

Companies

50 of 60 companies

Genossenschaft Landwirtschaftliches Bau- und Architekturbüro LBA des Schweizer Bauernverbandes

Since 1938

PlanningConstruction managementAdvisory

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Viva Real AG

Since 1977

Property managementSales / valuationConstruction management

View profile3.1(53)

Dreistein AG Immobilien Gutachten Schlichtung

Since 1981

Property inspectionConstruction expert reportsOwner representation and owner advisory

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OS Baukomponenten AG

Since 1983

Metal construction planningAgricultural farm buildingsPassive solar energy

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Gähler und Partner AG

Since 1988

Client RepresentationClient SupportConstruction Fiduciary Services

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Hägi + Partner AG

Since 1994

Client representationClient accompanimentPlanning and construction supervision

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Keel Baukonzept, Bauherrenvertretungen

Since 1994

Property salesLetting of commercial propertiesProperty valuations

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Bauteam 05 GmbH

Since 1998

Construction managementProject planningAdvisory

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Jörg Widmer, Immobilien-Treuhand

Since 2000

Marketing and brokerage of real estate and building landProperty appraisals and expert reportsClient representation for conversions and renovations

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André Jacquat Architektur + Baumanagement GmbH

Since 2001

Client representationNew-buildsConversions

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Consensus Projektmanagement GmbH

Since 2003

Project managementClient representation and advisoryProject lead

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Steinmann Immobilien

Since 2007

Real estate saleSupport for real estate purchaseReal estate consulting

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HAGER BAU Dienstleistungen

Since 2010

Local construction supervisionConstruction sequence coordinationIndependent construction advisory

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bark architekten ag

Since 2014

Architectural planningClient advisory and client representationConstruction management

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vzp ingenieure ag

Since 2014

Building client advisoryAbove-ground constructionCivil engineering

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Louwenia GmbH

Since 2015

Construction managementConsultingFull-service offering

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Baukompass AG

Since 2015

Client representationConstruction management | Building and project managementConstruction consulting

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Frei & Partner Immobilienberatung GmbH

Since 2017

Real estate analysisReal estate developmentCorporate Real Estate Management (CREM)

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Regionale Bauverwaltung WSW AG

Since 2017

Review of building applicationsAdvisory services on spatial and building issuesClient representation for municipalities

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Hösli Baumanagement GmbH

Since 2018

Client representationConstruction management and site supervisionTendering and cost calculation for building contractor work

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Stöckli & Partner Baumanagement AG

Since 2018

Total and general contractorClient advisoryConstruction management

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Bau+Kon AG

Since 2019

Site supervision & construction managementConstruction cost planning & construction accountingTenders

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SUcasa Baudienstleistungen GmbH

Since 2019

Construction and project managementConstruction management for new-build projectsRenovation management

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Peyer Projekt GmbH

Since 2020

Preparation of tender submissionsClient support and representationOverall construction management

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Fuhr Buser Partner Bauökonomie AG

Since 2020

Client advisory and representationCost planningStrategy and development

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CONSTRUCTION MANAGEMENT CH LTD, Stockport, Zweigniederlassung Dottikon

Since 2021

Project managementOwner representationCost planning

View profile5(4)

WyssImmobilien.ch GmbH

Since 2021

Real estate brokerageRenting and initial lettingReal estate valuation

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FEROWE Inh. Fehr Rolf Werner

Since 2021

Building and concrete technology consultingIndependent damage assessment expert for construction mattersClient support for renovation projects

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peritia consulting by Hans Jörg Rütsche

Since 2022

Data centre consultingBuilding services consulting

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HMQ AG

Since 2022

SurveyingConstruction projectsPlanning

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A+M Bauconsult GmbH

Since 2022

Construction Planning & Project ManagementVentilation & Air-Conditioning SystemsRenovation & Conversion

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Wanko Baumanagement GmbH

Since 2022

General planningClient representationConstruction management

View profile4.5(2)

Pamaro GmbH

Since 2023

DemolitionCivil engineeringMasonry works for customers

View profile3.5(8)

Roger Zeier Bauökonomie AG

Since 2024

Construction economicsClient advisory

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der Graf Flachdachwissen GmbH

Since 2024

Consulting and PlanningRenovation and new buildQuality control and documentation

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General Planning Poloni gmbh

Since 2024

General planningAdvisoryArchitecture and planning

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Bolliger Neukom Treuhand

Since 2024

Real estate valuationReal estate managementReal estate marketing

View profile5(3)

reif real estate interface AG

Since 2025

Construction client advisoryRepresentation of building clientsReal-estate project development

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Schraner Immobilien AG

Since 1988

View profile3.7(33)

ZRBaumanagement GmbH

Since 2009

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ms baumanagement GmbH

Since 2014

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allXpert AG

Since 2015

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WeBru GmbH

Since 2016

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LiCobau AG

Since 2020

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prosys project AG

Since 2023

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baupartner nws GmbH

Since 2024

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SMBM GmbH

Since 2024

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BT Architektur Baumanagement GmbH

Since 2010

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Technisches Büro Serughetti

Since 2012

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DGB Dieter Giger, Planungs- und Baumanagement

Since 2013

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Show 38 more companies

Owner's Representative in the Canton of Aargau

60Owner's RepresentativeCommercial register (Zefix) · as of August 26, 2026

2018Median year of registrationCommercial register (Zefix) · as of August 26, 2026

60in the Canton of AargauCommercial register (Zefix) · as of August 26, 2026

964in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Owner's Representative in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Aarau6 Zofingen5

Place axis

Other industries in the Canton of Aargau

All companies in the Canton of Aargau

Property Management1,402 Management Consulting1,191 Real Estate Project Development1,120 IT Consulting & Services1,110 Restaurants958 Auto Repair Shops888 Technical Consulting & Engineering848 Fiduciary Offices730 Automotive & Vehicle Trade717 Holding Companies693 Software Development668 Facility Management & Cleaning660 Real Estate Brokerage624 Coaching & Personal Development587 Online Shops585 Logistics & Transport Companies562 Advertising Agencies551 Architecture Firms541 Horticulture & Landscaping535 Painting & Plastering535 Plumbing & Building Services479 Interior Construction475 Hair Salons454 Electrical Planning & Installation431 Mechanical Engineering Industry427 Food Processing375 General Contractors348 Flooring & Tiling343 Beauty Salons333 Metal Construction313 Repair of Machinery & Electronic Devices307 Continuing Education Institutes299 Wholesale - Machinery & Technical Equipment290 Building Maintenance289 Recruitment & HR Consulting275 Other Service Industries261 Building Construction254 Sports & Recreation Instruction252 Textile & Clothing Industry249 Electrical Industry242 Solar & Photovoltaics238 Retail - Textiles & Clothing237 Specialized Construction Activities226 Catering226 Construction & Project Management221 Trade Fair & Event Organizers216 Specialized Construction Installations215 Timber Construction & Carpentry213

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Owner's Representative in theCanton of Aargau

50 of 60 companies

Owner's Representative in the region

Owner's Representative in other places

Other industries in the Canton of Aargau

Owner's Representative in the
Canton of Aargau