Specialist foundation engineering in the
Canton of Schaffhausen

Wipf Wärmetechnik AG

Since 2016 · 1–10 empl.·4.6(12)

Wipf Wärmetechnik AG is a building-services company that plans, installs and services heating, plumbing and swimming-pool systems. Services include heating installations and renovations, alternative energy systems, plumbing and bathroom conversions, pool construction (concrete and RivieraPool® prefabricated pools), water treatment, filtration and ongoing maintenance.

Rolf Krämer Höhenarbeiten

Since 1993 · 1–10 empl.

Rolf Krämer Höhenarbeiten carries out work in hard-to-reach places at height and below ground using rope access techniques. Its services include fall-protection planning and installation, training in the use of personal fall-protection equipment, and the sale and inspection of such equipment.

WP Baugeschäft GmbH

Since 2010 · 1–10 empl.

WP Baugeschäft GmbH carries out new-build and renovation projects in building construction. Its services also include core drilling, masonry and plastering work, construction heating, dehumidification and scaffolding rental.

REMA Fassadenbau GmbH

Since 2016 · 1–10 empl.

The core activity of REMA Fassadenbau GmbH encompasses the provision of services in the construction sector, particularly: facade construction, drywall construction, painting, plastering, and renovations. The company offers these services to private and commercial clients, focusing on creating customized solutions tailored to the specific needs and requirements of its customers.

Bollinger Bauspenglerei - Sanitäre Anlagen AG

Since 2024 · 51–100 empl.·4.4(33)

Bollinger Bauspenglerei - Sanitäre Anlagen AG carries out plumbing and sanitary installations, building sheet-metal work, and roofing and façade projects. It also plans, installs and maintains photovoltaic systems, and offers carpentry and construction coordination.

Krohse GmbH

Since 2017 · 1–10 empl.·5.0(6)

Krohse GmbH provides services, in-house developed products and trading goods for utility networks, infrastructure and pipeline construction. Its activities include tapping and isolating pipelines, pressure testing, and maintenance and calibration of equipment and test systems, alongside fittings, tools and flaring devices for water, gas, district heating and wastewater networks.

Jürg Ehrat GmbH

Since 1997 · 1–10 empl.·5.0(4)

Jürg Ehrat GmbH is a specialist business in fireplace and stove construction. It advises on, plans and installs fireplaces, freestanding stoves and soapstone stoves, and carries out conversions and repairs.

Eckert Baulogistik AG

Since 2005 · 11–20 empl.·3.5(35)

The core activity of Eckert Baulogistik AG is construction logistics, particularly material and construction site logistics, including special transports, crane work, landscaping, sports field construction, noise protection, base layers, concrete pavement, underground construction, track construction, railway technology, concrete repairs, hydraulic engineering, TU construction logistics and winter services. The company offers services such as material removal, material delivery, intermediate storage and disposal of excavated material, and supports customers during the tendering phase and on the construction site.

Vermarkinge & Bauservice Stamm GmbH

Since 2009 · 1–10 empl.·5.0(3)

Vermarkinge & Bauservice Stamm GmbH provides marking-out, masonry and plastering services. Its work also includes ceramic wall and floor tiling, paving with concrete blocks, small interior renovations, and bathroom and kitchen refurbishments.

U. Brunner AG

Since 1982 · 1–10 empl.·4.8(4)

U. Brunner AG carries out pitched and flat roofing, sheet-metal and flashing work, façade cladding and insulation. The company also provides maintenance, waterproofing, roof penetrations, green roofs and solutions such as solar roof tiles.

Wanner Wasser GmbH

Since 2023 · 1–10 empl.

Wanner Wasser GmbH provides plumbing and sanitary installation services, maintenance and water treatment solutions, and performs water-main construction, installation inspections and drinking-water sampling.

Bürgin Service AG

Since 2008 · 1–10 empl.·3.8(4)

Bürgin Service AG carries out work on tank systems. Its services include inspections and maintenance, new installations, decommissioning and dismantling, as well as the conversion of tanks and tank rooms for other uses.