General Contractors in
Aarau

28 companies in General Contractors based in Aarau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 28 companies in Aarau

Gautschy Brechbühl Architektur AG Logo

Gautschy Brechbühl Architektur AG

Since 2015 · 11–20 empl.4.7(3)

The core activity of Gautschy Brechbühl Architektur AG is the provision of architectural services, including planning, consulting and realization of construction projects.

General ContractorsArchitectural services for conversions, renovations and renewalsAdvisory, support and construction consultingProject planning, detailed design and digital modelling
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
IGB Integrale Gesamtplanung für Bauerneuerung, Genossenschaft Logo

IGB Integrale Gesamtplanung für Bauerneuerung, Genossenschaft

Since 1998 · 1–10 empl.

IGB Integrale Gesamtplanung für Bauerneuerung, Genossenschaft provides integrated planning, condition analyses, energy-efficient renovations, construction management and building documentation for the renewal and preservation of existing buildings. The team of architects, planners, engineers and designers serves property managers as well as private and commercial clients and offers services such as 3D scans and virtual tours.

Architecture FirmsBuilding renewalConstruction documentation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Architektengruppe Bircher Roth von Arx AG Logo

Architektengruppe Bircher Roth von Arx AG

Since 2002 · 11–20 empl.4.3(9)

Architektengruppe Bircher Roth von Arx AG provides architectural services including concept design, planning and construction management for new builds and renovations across residential, multi-family, public and commercial projects. Services include client advisory, project development, interior design and sales support for property projects.

Architecture FirmsArchitectureProject development and client advisoryExecution and construction supervision
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Kim Strebel Architekten GmbH Logo

Kim Strebel Architekten GmbH

Since 2006 · 1–10 empl.

The core activity of Kim Strebel Architekten Aarau is the provision of architectural services, including the planning and realization of buildings and projects.

Architecture FirmsArchitecture Services for New Builds and ConversionsSettlement and Site DevelopmentBuilding Refurbishment and Renewal
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Abicht Aarau AG Logo

Abicht Aarau AG

Since 2018 · 21–50 empl.5.0(1)

Abicht Aarau AG is part of the Abicht Gruppe and provides technical planning and consulting services for buildings and sites across their lifecycle, including energy and sustainability concepts, HVAC and technical building systems (HLKSE), building automation, and fire safety. Services cover development, design, operational management and project management support.

Construction & Project ManagementDevelopmentPlanningProperty Management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Frei Architekten AG Logo

Frei Architekten AG

Since 2024 · 21–50 empl.4.6(9)

Frei Architekten AG is an architecture firm that provides design and project delivery services. The firm manages projects from initial design through execution planning to construction, working across residential, industrial/commercial and public building sectors.

Architecture FirmsArchitectural planningConstruction project supportCompetition projects
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #6
Mori Gesamtleistungen AG Logo

Mori Gesamtleistungen AG

Since 2022 · 1–10 empl.

Mori Gesamtleistungen AG is a restaurant focused on ramen and Japanese-inspired dishes. The website provides a menu and reservation options for the dining service.

General ContractorsRamen Restaurant
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #7
Wernli Architektur AG Logo

Wernli Architektur AG

Since 2000 · 1–10 empl.5.0(3)

Wernli Architektur AG is an architectural firm offering architecture and interior architecture services. The office carries out studies, design work, project and execution planning and provides client advisory, construction administration, cost control and site management. It delivers new-builds, conversions and renovations for residential, office and healthcare projects.

Architecture FirmsArchitectureInterior DesignClient Advisory
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #8
Harko AG Logo

Harko AG

Since 1983 · 11–20 empl.5.0(2)

The core activity of HARKO AG is the development, planning and realization of buildings for the property sector as a general contractor, including architecture, real estate and general contracting. This also includes the sale of in-house projects and the execution of mandate orders from clients.

Architecture FirmsGeneral contractor for turnkey homesSale of new-build condominiums and own developmentsProperty sales for private properties and projects
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #9
Wanko Baumanagement GmbH Logo

Wanko Baumanagement GmbH

Since 2015 · 11–20 empl.4.5(2)

The company's core activity is general planning and client representation in the construction industry. The company offers customized solutions for construction projects, from strategic planning and feasibility studies to execution and operation. It assumes overall planning and project management and represents the interests of clients as a neutral construction expert.

General ContractorsGeneral planningClient representationConstruction management
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #10
Gautschi Lenzin Schenker Architekten AG Logo

Gautschi Lenzin Schenker Architekten AG

Since 2011 · 1–10 empl.5.0(2)

The core activity of Gautschi Lenzin Schenker Architekten AG is the planning and realization of construction projects, particularly in the field of architecture, with a focus on new buildings and replacement new buildings of residential and commercial buildings.

Architecture FirmsArchitectural servicesProject development and study mandates
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #11
ARK Architekten GmbH Logo

ARK Architekten GmbH

Since 2022 · 1–10 empl.5.0(2)

The core activity of ARK Architekten is the planning and realization of construction projects, particularly in the areas of residential, industrial and commercial building, through architectural and engineering services.

Architecture FirmsArchitectural designRenovations and conversionsResidential construction
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #12
ZRBaumanagement GmbH Logo

ZRBaumanagement GmbH

Since 2009 · 1–10 empl.

ZRBaumanagement GmbH provides services in construction management, real estate consulting and project control. Its activities include consulting, planning, project execution, facility management and expert reports, with a focus on conversion, renovation and new-build projects.

General ContractorsClient representation and consultingProject development and planningProject management and construction supervision
No score yet
Mori & Partner AG Logo

Mori & Partner AG

Since 2023 · 1–10 empl.

The company provides drawing services for the construction industry, particularly in the field of building construction. The core activities include creating, editing and adapting plans and graphics, including 2D drawings, 3D modeling, BIM (Building Information Modeling), visualizations and digitizations. The company supports architects, planners, construction companies and other clients in the implementation of their projects and provides solutions for the planning, construction and maintenance phases.

General Contractors2D drawing3D drawingBIM
No score yet
Zubler Partner Architekten GmbH Logo

Zubler Partner Architekten GmbH

Since 2007 · 1–10 empl.

Architecture Firms
No score yet
Labate Architekten AG Logo

Labate Architekten AG

Since 2012 · 1–10 empl.

The core activity of Labate Architects is the provision of architectural services.

General Contractors
No score yet
CI

CTA Immobilien AG

Since 1934 · 1–10 empl.

Architecture Firms
No score yet
PA

Pfisterbau AG

Since 1970 · 1–10 empl.

General Contractors
No score yet
MA

Marti AG, Bauunternehmung, Zweigniederlassung Aarau

Since 1997 · 1–10 empl.

Building Construction
No score yet
YA

YourHome AG

Since 2001 · 1–10 empl.

General Contractors
No score yet
HH

HTI House Trade AG

Since 2005 · 1–10 empl.

General Contractors
No score yet
GA

Gemobau Architekten AG Zweigniederlassung Aarau

Since 2008 · 1–10 empl.

Architecture Firms
No score yet
VR

Vaestas Real Estate GmbH

Since 2009 · 1–10 empl.

Architecture Firms
No score yet
KB

k-werkstatt Baumanagement AG

Since 2012 · 1–10 empl.

Architecture Firms
No score yet
SR

Swiss Real Estate Partners GmbH

Since 2016 · 1–10 empl.

General Contractors
No score yet
PI

PWT Industrial and Water Technology Group AG

Since 2023 · 1–10 empl.

Construction & Project Management
No score yet
H&

Hug & Partner GmbH

Since 2025 · 1–10 empl.

General Contractors
No score yet
AF

AG FF Generalplanung

Since 2025 · 1–10 empl.

Technical Consulting & Engineering
No score yet

General Contractors in Aarau

28General ContractorsCommercial register (Zefix) · as of October 10, 2026
2011Median year of registrationCommercial register (Zefix) · as of October 10, 2026
562in the Canton of AargauCommercial register (Zefix) · as of October 10, 2026
9,216in SwitzerlandCommercial register (Zefix) · as of October 10, 2026
Locations

General Contractors in the region

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