Building contractor in
Liestal

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

Companies

All 8 companies in Liestal

VERNA AG Logo

VERNA AG

Since 1985 · 101–500 empl.4.6(11)

The core activity of Verna AG is the execution of civil engineering and construction works. The company offers comprehensive services in these areas, including planning, execution and realization of construction projects of all kinds and sizes.

Building contractorBuilding constructionCivil engineeringSkip service
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
SikaBau AG Logo

SikaBau AG

Since 2000 · 1–10 empl.4.5(4)

SikaBau AG is a specialist company for waterproofing, structural protection and building repair. The company carries out specialised works in building, civil and underground construction and provides services such as liquid-applied membranes and sheet waterproofing, resin floor and wall coatings, concrete repair and protection, injection systems, corrosion protection and engineered sealing solutions (e.g. white/ yellow tank systems, Sikadur‑Combiflex® SG).

Building contractorWaterproofingBuilding protection and structural restorationWatertight concrete structures
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
SKA Bau AG Logo

SKA Bau AG

Since 2022 · 1–10 empl.

SKA Bau AG is a construction company offering planning services and new construction and renovation work. Its services also include masonry and refurbishment, demolition and dismantling, core drilling, concrete cutting and outdoor works.

Building contractorPlanning servicesNew-build & conversionsBricklaying & renovations
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #3
Mentil & Maiorano AG, Bauunternehmung Logo

Mentil & Maiorano AG, Bauunternehmung

Since 2016 · 1–10 empl.4.0(2)

Mentil & Maiorano AG, Bauunternehmung is a construction company focused on building construction. It builds single- and multi-family homes and commercial buildings, and carries out conversions, renovations, masonry work and sewer construction.

Building contractorNew constructionTotal renovationsPartial renovation
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #4
Formbau AG Logo

Formbau AG

Since 1988 · 1–10 empl.4.3(3)

Formbau AG is a general contractor specialising in the planning, development, construction and renovation of properties. It also provides property sales, rental and management services.

Building contractorReal estate development and general contractingProperty marketing and salesInitial and subsequent letting
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #5
B&

Burri-Mangold & Co. AG

Since 1935 · 1–10 empl.

Building contractor
No score yet
TB

Thaqi Bau GmbH

Since 2012 · 1–10 empl.

Building contractor
No score yet
ZG

Zaro Group GmbH

Since 2024 · 1–10 empl.

Building contractor
No score yet

Building contractor in Liestal

8Building contractorCommercial register (Zefix) · as of November 6, 2026
2012Median year of registrationCommercial register (Zefix) · as of November 6, 2026
139in the Canton of Basel-CountryCommercial 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