Specialist foundation engineering in the
Canton of Nidwalden

Hein Feuerkonzepte GmbH

Since 2012 · 1–10 empl.·4.7(66)

Hein Feuerkonzepte GmbH is a specialist firm for fireplace (cheminée) renovation, offering refurbishment work, supply and installation of heating inserts (Heizkassetten) and related accessories. The company provides on‑site consultations and combines traditional craftsmanship with technical solutions.

SPAG Schnyder, Plüss AG

Since 1999 · 51–100 empl.·4.3(31)

SPAG Schnyder, Plüss AG is a construction company providing road construction, civil engineering and pavement rehabilitation services. Its portfolio includes earthworks, sewer and utility installations, concrete and structural works, stream protection and retaining walls, as well as pavement repairs, manhole refurbishment, inert material recycling and workshop services.

Elektro Furrer AG

Since 2019 · 11–20 empl.·5.0(17)

Elektro Furrer AG plans, installs and maintains systems in electrical engineering, solar technology, building technology and communications technology. Its services include photovoltaics, e-mobility, building automation, switchgear and IT.

Stöckli AG Stans

Since 2000 · 11–20 empl.·5.0(5)

Stöckli AG Stans is a conservation and restoration studio for paintings, murals, gilded surfaces and polychrome objects. Its services also include reconstruction, historic painting techniques and gilding, as well as building investigations, consultancy, conservation planning, documentation and monitoring.

Antonini AG

Since 1982 · 1–10 empl.

The core activity of Antonini AG is the execution of various construction works, particularly in the areas of plastering and rendering, facade insulation, drywall construction, painting, anhydrite flow screed, stucco work, as well as restoration and cleaning work on churches.

Professional Diving Service Franz Hattan

Since 2001 · 1–10 empl.

Professional Diving Service Franz Hattan carries out diving and inspection work at depths of up to 100 metres, including underwater search, recovery, repair, welding and installation. The business also services diving equipment and provides sport and commercial diving courses and technical seminars.

URETEK (Schweiz) AG

Since 2002 · 11–20 empl.

URETEK (Schweiz) AG carries out geotechnical repair work using injections of expanding resins. Its services include stabilising ground and structures, lifting buildings and floors, filling cavities, and sealing structures against water ingress.

Gasser Felstechnik AG, Zweigniederlassung Ennetbürgen

Since 2006 · 101–500 empl.

Gasser Felstechnik AG, Zweigniederlassung Ennetbürgen is a branch that provides rock‑engineering services, including underground construction, rock stabilisation, blasting operations, specialised deep‑foundation works and general construction services.

Croma Fernwärme Rohrleitungsbau GmbH

Since 2010 · 1–10 empl.

Croma Fernwärme Rohrleitungsbau GmbH constructs transport pipelines for district heating networks, carrying heat from producers to consumers. Its work includes laying pre-insulated, plastic-coated pipes and fittings underground and welding them on site.

B&B Beschattungssysteme Bautechnik GmbH

Since 2015 · 1–10 empl.

The core activity of B & B Beschattungssysteme und Bautechnik GmbH is the planning, consulting and implementation of shading systems and building technologies, including the execution of inventory surveys, repairs and maintenance.

Fabotec GmbH

Since 2018 · 11–20 empl.

The core activity of Fabotec Fassaden GmbH is the planning, execution and maintenance of facade claddings and ventilated facade systems, particularly in the field of hard facade claddings.

RASCOR Holding AG

Since 2025 · 1–10 empl.

RASCOR Holding AG develops and produces specialised systems, products and machines for waterproofing, structural protection, renovation and injection technology. The company also provides technical consulting, project-specific solutions and on-site training for applications in tunnel, building, civil, water, pipeline, road and railway construction.