Building contractor in
Wollerau

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

Companies

All 8 companies in Wollerau

Allwerk AG Logo

Allwerk AG

Since 2008 · 11–20 empl.

Allwerk AG plans and delivers construction projects, from project development through to turnkey handover. Its services include residential, office, commercial, industrial and public buildings, total and general contracting, site analysis, construction consultancy and construction controlling.

Building contractorTotal and general contractingTurnkey constructionConstruction execution
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Bauwerk Consulting AG Logo

Bauwerk Consulting AG

Since 2022 · 1–10 empl.4.0(1)

The core activity of Bauwerk Consulting AG is the provision of construction services, particularly in the area of new and renovation projects, with a focus on high-quality, flawless and timely execution of construction projects.

Building contractorConstruction cost planningProject management / site supervisionQuantity surveying
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #2
Menn Engineering AG Logo

Menn Engineering AG

Since 1992 · 1–10 empl.

Building contractor
No score yetZI

Zelgli Immobilien AG

Since 1975 · 1–10 empl.

Building contractor
No score yetRG

RAF-X Group AG

Since 1991 · 1–10 empl.

Building contractor
No score yetBC

BATIMAX Constructions AG

Since 2010 · 1–10 empl.

Building contractor
No score yetR2

Roos 29 AG

Since 2022 · 1–10 empl.

Building contractor
No score yetPA

PRQ AG

Since 2025 · 1–10 empl.

Building contractor
No score yet

Building contractor in Wollerau

8Building contractorCommercial register (Zefix) · as of November 5, 2026
2010Median year of registrationCommercial register (Zefix) · as of November 5, 2026
170in the Canton of SchwyzCommercial register (Zefix) · as of November 5, 2026
5,331in SwitzerlandCommercial register (Zefix) · as of November 5, 2026
Locations

Building contractor in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 5, 2026

Largest places

Pfäffikon SZ17Altendorf12Einsiedeln11Lachen SZ9Unteriberg9Schindellegi9Siebnen8Brunnen8Tuggen7Buttikon SZ5
Industry axis

Building contractor in other places

Building contractor across Switzerland
Pfäffikon SZ17Altendorf12Einsiedeln11Lachen SZ9Unteriberg9Schindellegi9Siebnen8Brunnen8Tuggen7Buttikon SZ5Ibach5Küssnacht am Rigi5

By canton

Canton of Zurich734Canton of Bern540Canton of Aargau401Canton of St. Gallen384Canton of Vaud376Canton of Valais350Canton of Ticino305Canton of Lucerne266Canton of Grisons259Canton of Thurgau226Canton of Geneva196Canton of Schwyz170Canton of Zug169Canton of Solothurn161Canton of Basel-Country139Canton of Fribourg138Canton of Schaffhausen70Canton of Neuchâtel61Canton of Appenzell Outer Rhodes57Canton of Glarus56Canton of Jura52Canton of Nidwalden41Canton of Obwalden36Canton of Appenzell Inner Rhodes32Canton of Uri24
Place axis

Other industries in Wollerau

All companies in Wollerau
Holding company341Management consultant312Property management148IT service provider139Property developer113Software developer101Financial services73Accountant69Real estate agent67Advertising agency63Asset manager59Wholesale46Coach38Engineer37Construction manager35Recruitment agency34Restaurant33General contractor31Private equity31Online platform29Investment company28Event agency27Other services22Medical technology manufacturer22Online shop22Administrative services21Research institute21Insurance broker21Rights management20Continuing education provider20Car dealership20Machinery dealer20Pharmaceutical company17Architect16Cleaning company16Plumber15Nonprofit organization14Renovation14FinTech14Mechanical engineering14PR agency14Pharmaceutical wholesaler14Caterer14Transport company14Specialist foundation engineering13Lawyer12Electronics wholesaler12Travel agency12