Building contractor in
Konolfingen

5 companies in Building contractor based in Konolfingen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Konolfingen

Cäsar Bay AG Logo

Cäsar Bay AG

Since 1995 · 11–20 empl.4.9(36)

Cäsar Bay AG is a construction company providing building and civil engineering works, renovation and refurbishment, and hazardous‑substance remediation (e.g. asbestos, PCB), together with specialist services such as structural strip‑outs, demolitions, pipe jacking, backfilling and an emergency response service.

Building contractorRenovation and conversion constructionBuilding constructionCivil engineering
ranQ Trust Score 4.6 out of 5.0, rated Excellent, Rank #1
Ari Casa AG Logo

Ari Casa AG

Since 2019 · 1–10 empl.5.0(33)

The core activity of Aricasa AG is the construction and renovation of real estate.

Building contractorConstruction & RenovationProperty Management & LettingSelling Property
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #2
Arm AG Konolfingen Logo

Arm AG Konolfingen

Since 1976 · 1–10 empl.4.4(9)

Arm AG Konolfingen is a construction company that carries out building, civil and road works and operates as a general contractor. The company provides project development, construction management and on-site services such as core drilling.

Building contractorBuilding constructionCivil engineeringRoad construction
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
Bay Asbestsanierungen AG Logo

Bay Asbestsanierungen AG

Since 2018 · 1–10 empl.

Bay Asbestsanierungen AG carries out asbestos remediation. Its work includes the remediation and removal of hazardous materials.

Building contractorAsbestos remediationHydraulic service
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
CB

CA.RO Bauunternehmung GmbH

Since 2022 · 1–10 empl.

Building contractor
No score yet

Building contractor in Konolfingen

5Building contractorCommercial register (Zefix) · as of November 6, 2026
2018Median year of registrationCommercial register (Zefix) · as of November 6, 2026
540in the Canton of BernCommercial register (Zefix) · as of November 6, 2026
5,330in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Building contractor in the region

Point size by number of companies per place.

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