General Contractors in
Zuchwil

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

Companies

All 5 companies in Zuchwil

Alpha Plan Bau GmbH Logo

Alpha Plan Bau GmbH

Since 2020 · 1–10 empl.

The core activity of Alpha Plan Bau GmbH is the overall management of construction projects, including consulting, planning, design and realization of new buildings, renovations, conversions, interior fittings, extensions and expansions, as well as damage management and construction management. The company assumes responsibility for the proper provision of all construction services and offers turnkey solutions.

Architecture FirmsNew constructionConversion & renovationBuilding damage remediation
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #1
Sibarelli Group GmbH Logo

Sibarelli Group GmbH

Since 2025 · 1–10 empl.

Sibarelli Group GmbH is a general contractor that provides construction and demolition services, including flat-roof work, waterproofing, clearances, demolition and masonry. The company also coordinates partner subcontractor services and handles project coordination and waste disposal.

General ContractorsFlat roofing workDemolition workClearance work
No score yetBG

Bajrami's Group GmbH

Since 2023 · 1–10 empl.

General Contractors
No score yetDS

D&A Schweiz GmbH

Since 2025 · 1–10 empl.

General Contractors
No score yetIR

IK Real Estate AG

Since 2026 · 1–10 empl.

General Contractors
No score yet

General Contractors in Zuchwil

5General ContractorsCommercial register (Zefix) · as of October 10, 2026
2025Median year of registrationCommercial register (Zefix) · as of October 10, 2026
213in the Canton of SolothurnCommercial register (Zefix) · as of October 10, 2026
9,216in SwitzerlandCommercial register (Zefix) · as of October 10, 2026
Locations

General Contractors in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 10, 2026

Largest places

Olten23Grenchen18Solothurn13Balsthal10Feldbrunnen7Härkingen6Egerkingen6Gerlafingen6Biberist6Schönenwerd5
Industry axis

General Contractors in other places

General Contractors across Switzerland
Olten23Grenchen18Solothurn13Balsthal10Feldbrunnen7Härkingen6Egerkingen6Gerlafingen6Biberist6Schönenwerd5Trimbach5Wangen B. Olten5Kappel SO5Dornach5Lohn-Ammannsegg5

By canton

Canton of Zurich1,206Canton of Vaud836Canton of Ticino804Canton of Bern705Canton of Geneva615Canton of Aargau562Canton of St. Gallen550Canton of Fribourg464Canton of Lucerne447Canton of Valais445Canton of Zug404Canton of Schwyz342Canton of Thurgau334Canton of Grisons291Canton of Basel-Country258Canton of Solothurn213Canton of Neuchâtel122Canton of Appenzell Outer Rhodes90Canton of Nidwalden75Canton of Schaffhausen68Canton of Glarus50Canton of Obwalden49Canton of Jura41Canton of Appenzell Inner Rhodes21Canton of Uri15
Place axis

Other industries in Zuchwil

All companies in Zuchwil
Holding Companies25Restaurants24Property Management20Technical Consulting & Engineering17Real Estate Brokerage15Automotive & Vehicle Trade14Facility Management & Cleaning13Management Consulting12IT Consulting & Services12Advertising Agencies10Software Development9Auto Repair Shops9Logistics & Transport Companies9Building Construction8Construction & Project Management8Painting & Plastering8Plumbing & Building Services8Mechanical Engineering Industry8Real Estate Project Development8Catering8Building Maintenance7Online Shops7Trade Fair & Event Organizers6Interior Construction6Food Processing6Coaching & Personal Development5Other Service Industries5Architecture Firms5Civil Engineering5Electrical Planning & Installation5Hair Salons5Fiduciary Offices5Wholesale - Machinery & Technical Equipment5