Civil engineer in
Aarau

10 companies in Civil engineer based in Aarau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 10 companies in Aarau

AG FF Aarau Logo

AG FF Aarau

Since 1976 · 11–20 empl.4.6(9)

AG FF Aarau is an architecture firm that guides building projects from site analysis and feasibility studies through to construction. Its projects include residential buildings, public buildings, and industrial and commercial properties.

ArchitectArchitectural Planning
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Rothpletz, Lienhard + Cie AG Logo

Rothpletz, Lienhard + Cie AG

Since 1947 · 21–50 empl.

Rothpletz, Lienhard + Cie AG is a construction company and engineering firm that provides planning, construction and project-accompanying services for infrastructure projects. Its offerings include project engineering, civil and tunnel construction, pneumatic crane and transport services, and in-house equipment and workshop management.

Civil engineerEngineering officeConstruction contractorConstruction management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Hunziker, Zarn & Partner AG Logo

Hunziker, Zarn & Partner AG

Since 1997 · 21–50 empl.

Hunziker, Zarn & Partner AG is an engineering and planning consultancy specialising in water engineering and rivers. It prepares studies, plans and supports flood protection and river restoration projects, and provides expertise in hydrology, hydraulics, sediment transport, morphology and natural hazards.

Civil engineerStudiesProject planningExecution
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Ingenieurbüro P. Zumbach SIA/USIC AG Logo

Ingenieurbüro P. Zumbach SIA/USIC AG

Since 1999 · 11–20 empl.

Ingenieurbüro P. Zumbach SIA/USIC AG provides engineering and surveying services for building and civil infrastructure projects. Its services include structural design, road and utility construction, drainage and water engineering, 3D modelling, client advisory, project planning and construction supervision.

Civil engineerCivil engineeringClient consultancySurveying
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Planora AG Logo

Planora AG

Since 1976 · 21–50 empl.5.0(2)

Planora AG is a geomatics, planning and engineering company. Its services include official surveying, geomatics and geographic information systems, as well as spatial development, land management, civil engineering, environmental services and construction administration.

Civil engineerOfficial surveyingProject consulting and measurement conceptsReality capture
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
CES Bauingenieur AG Logo

CES Bauingenieur AG

Since 1981 · 11–20 empl.5.0(1)

CES Bauingenieur AG is an independent civil engineering firm providing planning, project engineering, construction supervision and consulting for structural engineering, infrastructure works and protective structures. Services include expert reports, risk analyses, verification-engineer mandates and inspections, and the company operates a quality management system recognized to SN EN ISO 9001.

Civil engineerStructural engineeringInfrastructure constructionProtective structures
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #6
Wilhelm + Wahlen Bauingenieure AG Logo

Wilhelm + Wahlen Bauingenieure AG

Since 1995 · 21–50 empl.5.0(1)

Wilhelm + Wahlen Bauingenieure AG provides engineering services in building construction, civil infrastructure and bridge engineering, including seismic assessment and structural maintenance. Services include design of load-bearing structures, condition assessments, reinforcement planning, static verifications and project support during construction.

Civil engineerBuilding constructionCivil engineeringBridge construction
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #7
Ballmer + Partner AG Logo

Ballmer + Partner AG

Since 2008 · 11–20 empl.5.0(1)

The core activity of Ballmer + Partner AG is the provision of engineering, planning and consulting services in the fields of transportation, civil engineering and environment. This includes in particular: traffic planning and management, civil engineering, including road construction, sewerage and utility lines, environmental consulting, including noise and environmental impact assessments, measurements and tightness tests, consulting and planning in the field of mobility management and parking. The company thus offers comprehensive services for the planning, implementation and maintenance of infrastructure projects.

EngineerTraffic planningInfrastructure works planningNoise and environmental impact assessment reports
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #8
Berger Wenger Plattner AG Aarau Logo

Berger Wenger Plattner AG Aarau

Since 1977 · 11–20 empl.

The core activity of Berger Wenger Plattner AG is the provision of engineering services for civil and structural engineering.

Civil engineerBuilding constructionCivil engineering
No score yet
SI

suisseplan Ingenieure AG Luzern Zweigniederlassung Aarau

Since 2020 · 1–10 empl.

Civil engineer
No score yet

Civil engineer in Aarau

10Civil engineerCommercial register (Zefix) · as of November 6, 2026
1995Median year of registrationCommercial register (Zefix) · as of November 6, 2026
113in the Canton of AargauCommercial register (Zefix) · as of November 6, 2026
2,172in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Civil engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026