Construction manager in
Klingnau

5 companies in Construction manager based in Klingnau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Klingnau

Janki AG Logo

Janki AG

Since 1987 · 1–10 empl.4.3(6)

Janki AG is an architecture firm that plans and carries out new buildings, conversions and renovations. Its work includes industrial and commercial buildings, private and public construction projects, client advisory services, and interior fit-outs for hotels and the hospitality sector.

ArchitectArchitecture and construction management for industrial facilitiesPlanning and execution of new builds and conversionsClient advisory and project support
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #1
HA

Handte AG

Since 1988 · 1–10 empl.

Engineer
No score yetGP

GF Projekt Support Baumanagement GmbH

Since 2024 · 1–10 empl.

Architect
No score yetDR

David Rennhard GmbH

Since 2025 · 1–10 empl.

Construction manager
No score yetKB

Kippenbrock Bau

Since 2026 · 1–10 empl.

Construction manager
No score yet

Construction manager in Klingnau

5Construction managerCommercial register (Zefix) · as of November 6, 2026
2024Median year of registrationCommercial register (Zefix) · as of November 6, 2026
559in the Canton of AargauCommercial register (Zefix) · as of November 6, 2026
7,933in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Construction manager in the region

Point size by number of companies per place.

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

Largest places

Spreitenbach28Aarau27Baden20Wettingen15Lenzburg15Rheinfelden15Rothrist14Möhlin12Zofingen11Oftringen11
Industry axis

Construction manager in other places

Construction manager across Switzerland
Spreitenbach28Aarau27Baden20Wettingen15Lenzburg15Rheinfelden15Rothrist14Möhlin12Zofingen11Oftringen11Reinach AG10Wohlen AG8Dättwil AG8Brugg AG8Muri AG6Würenlingen6Menziken6Gränichen6Schöftland6Oberentfelden6Frick6Rudolfstetten5Bremgarten AG5Neuenhof5Ennetbaden5Villmergen5Beinwil am See5Schafisheim5Küttigen5Aarburg5

By canton

Canton of Zurich1,595Canton of Bern703Canton of St. Gallen601Canton of Aargau559Canton of Zug454Canton of Lucerne428Canton of Schwyz381Canton of Vaud377Canton of Thurgau341Canton of Valais285Canton of Geneva273Canton of Basel-Country270Canton of Ticino243Canton of Grisons226Canton of Fribourg219Canton of Solothurn219Canton of Appenzell Outer Rhodes90Canton of Nidwalden90Canton of Schaffhausen86Canton of Neuchâtel74Canton of Obwalden58Canton of Glarus45Canton of Appenzell Inner Rhodes29Canton of Uri29Canton of Jura25
Place axis

Other industries in Klingnau

All companies in Klingnau
Cleaning company10Engineer9Garage9Property management8Wholesale8Transport company8Mechanical engineering7Holding company6Property developer6Management consultant5Architect5Specialist foundation engineering5Metalwork5Advertising agency5IT service provider5Food wholesaler5