Specialist foundation engineering in the
Canton of Zurich

Swiss-Storenbau GmbH

Since 2019 · 1–10 empl.·4.8(33)

Swiss-Storenbau GmbH plans and manufactures sun and weather protection systems, including awnings, roller shutters, slatted blinds and insect screens. Its services include custom fabrication, consultation, installation, repairs, maintenance and sales.

home-dry gmbh

Since 2010 · 11–20 empl.·5.0(8)

home-dry gmbh advises on building drying and provides solutions for damp walls, masonry and cellars. The company installs the OMBRELLO electrophysical wall-drying system and monitors the drying process with moisture measurements.

Corroprot AG

Since 1969 · 11–20 empl.·4.5(15)

Corroprot AG plans, builds, installs and maintains tank systems, pipeline systems and liquefied petroleum gas installations. It also designs and inspects cathodic corrosion protection systems and provides leak protection, heat pump installation, and flood and firewater containment solutions.

W. Angehrn AG

Since 1980 · 11–20 empl.·4.7(13)

W. Angehrn AG specialises in working with and protecting masonry and concrete. Its services include diamond core drilling, concrete milling and joint cutting, waterproofing, joint sealing, crack injection, concrete repair and fire protection.

Q-Service AG

Since 2012 · 1–10 empl.·4.7(23)

Q-Service AG provides water-damage remediation services, including leak detection and sealing, and technical building drying. The company also removes mould and coordinates follow-up work to restore buildings.

METAMO GmbH

Since 2023 · 1–10 empl.·5.0(60)

The core activity of METAMO GmbH is the provision of skilled craft services, particularly: window and shutter installation, door installation and fire protection, metal processing and installation, building maintenance and repair, sound insulation and acoustic solutions. The company thus offers a wide range of skilled craft services in the fields of construction and maintenance.

a3 Betonpumpen AG

Since 1971 · 21–50 empl.·4.2(25)

a3 Betonpumpen AG provides concrete pumping, dry-material conveying and telescopic conveyor services for construction sites. It also produces and pumps ultra-high-performance fibre-reinforced concrete, and offers equipment rental, consulting, repairs and workshop services.

Fubotech AG

Since 1987 · 1–10 empl.·4.7(12)

The core activity of FUBOTECH AG is the execution of joint work, particularly in the field of fire protection, as well as the installation and maintenance of joints in various buildings. The company offers services such as joint installation, fire protection installation and maintenance, and has an experienced team of joint specialists who have specialized in the execution of high-quality work.

Mobiles-Sandstrahlen AG

Since 2008 · 11–20 empl.·5.0(6)

Mobiles-Sandstrahlen AG carries out mobile sandblasting and surface treatment for concrete, metal, wood and other materials. Its services include dry ice blasting, concrete bush hammering, water-repellent treatment, construction cleaning, corrosion protection and building protection.

Bohrfix Erdsonden AG

Since 2021 · 11–20 empl.·4.4(88)

Bohrfix Erdsonden AG carries out drilling for shallow geothermal energy and accesses ground heat through boreholes of up to 400 metres. Its services include site assessment, drilling, laying the pipework and connecting the ground loop to a heat pump.

V. Debrunner AG

Since 1981 · 11–20 empl.·4.3(25)

V. Debrunner AG plans and installs plumbing and heating systems as well as underground pipework. Its services also include solar systems, alternative energy, rainwater use and drinking water hygiene.

A-Zäune GmbH

Since 2006 · 1–10 empl.·5.0(10)

The core activity of A-Zäune GmbH is the planning, manufacturing and installation of fences, gates and privacy screens for various applications, including garden fences, security fences, sports facilities and industrial plants. The company also offers fence repairs and maintenance, and supports customers in the selection and planning of fence systems.

Montageteam Stieger GmbH

Since 2007 · 1–10 empl.·4.9(10)

Montageteam Stieger GmbH carries out installation work indoors and outdoors, including facade signage, advertising displays and metal structures. It also plans and installs compressed-air and vacuum systems for industry and mechanical engineering.

DR Tec GmbH

Since 2010 · 1–10 empl.·4.9(13)

The core activity of DR-TEC GmbH is CNC machining of metal parts, including prototype construction, series production, CNC milling and CNC turning, as well as 3D CAD design and product design. The company also offers express manufacturing and the production of complex and high-precision CNC milled parts.

Gadola Fassaden AG

Since 1988 · 11–20 empl.·4.3(6)

Gadola Fassaden AG is a façade construction company offering rendered external thermal insulation systems, ventilated curtain façades and renovation of historic building envelopes.

Halter Gebäudetechnik AG

Since 1998 · 1–10 empl.·4.8(17)

Halter Gebäudetechnik AG plans and delivers heating, air-conditioning and plumbing systems for new buildings, renovations and conversions. Its services cover consultation and planning, installation, maintenance and repair.

ElektroLife AG

Since 2014 · 21–50 empl.·3.9(53)

ElektroLife AG is an electrical company providing electrical installations, switchgear and engineering services including planning, consulting and inspections for residential, commercial and industrial projects. Its services also include photovoltaic systems, e‑mobility charging infrastructure, building automation, IT services (eLife solutions), service and maintenance, and switchgear manufacturing.

Gienger GmbH

Since 1965 · 11–20 empl.·4.9(7)

The core activity of Gienger GmbH is the manufacture and production of parts and products in the field of machine, plant and tool construction, including services such as turning, milling, grinding, eroding, toolmaking, punching and assembly. The company positions itself as a reliable manufacturer and offers its customers individual solutions and support from the idea to the finished product.

Sheltec GmbH

Since 2019 · 11–20 empl.·4.8(19)

Sheltec GmbH plans and installs weather-protection solutions for terraces and outdoor areas. Its products include louvered roofs, pergolas, glass roofs, awnings, sunshades, parasols, shade sails and glazing; the company also provides planning, installation and maintenance.

E. Kessler AG

Since 1981 · 11–20 empl.·4.4(14)

E. Kessler AG is an electrical services provider offering electrical installations, maintenance, communication and IT systems, and automation solutions such as KNX and PLC (SPS) controls. Its services also include switchgear construction and household-appliance service and sales within the Elektrobaer Group.

Studer SHK AG

Since 2015 · 1–10 empl.·4.5(17)

Studer SHK AG provides heating, ventilation, air conditioning, plumbing and water-damage management services. Its activities include consulting and planning building-services systems, installations for residential, industrial and public buildings, maintenance and servicing, alternative heating systems, leak detection and water-damage drying.

E.O. Knecht AG

Since 1981 · 21–50 empl.·4.1(9)

E.O. Knecht AG is a building-services company specialising in plumbing and heating installations and pipeline construction. Its services include project consulting, maintenance and repairs, as well as solutions using alternative energy sources.

SAN Anlagenbau GmbH

Since 2004 · 1–10 empl.·5.0(8)

The core activity of SAN Anlagenbau GmbH is the planning, execution, installation, maintenance and repair of ventilation systems, air conditioning and refrigeration systems for commercial and private use.

Proxilia GmbH

Since 2008 · 11–20 empl.·4.5(10)

Proxilia GmbH plans and installs swimming pools, whirlpools, irrigation systems and rainwater-harvesting systems, and provides maintenance and repair services. The company also sells and services robotic lawn mowers, forestry and gardening equipment, and construction machinery.

IUB Engineering AG

Since 2013 · 101–500 empl.·4.5(2)

IUB Engineering AG is an engineering firm working in civil engineering and electromechanics. It plans infrastructure projects and provides services in areas including hydropower, water engineering, underground construction, civil and structural engineering, transport, and energy and power plant equipment.

Willy Stäubli Ingenieur AG Unternehmung für Holz- und Wasserbau

Since 1972 · 11–20 empl.·5.0(2)

Willy Stäubli Ingenieur AG Unternehmung für Holz- und Wasserbau is a construction company specialising in hydraulic engineering and steel and metal construction. It plans, builds, maintains and renovates facilities such as harbours, jetties, bridges and bank protection structures, and also provides diving services.

Jak. Scheifele AG

Since 1988 · 21–50 empl.·4.1(15)

The core activity of Jak. Scheifele AG is the construction industry, particularly the execution of construction projects in various construction sectors, such as building construction, civil engineering and specialized construction services. The company offers high-quality services in the planning, execution and completion of construction projects and has established itself as one of the leading construction companies in the Zurich region.

TABS AG

Since 2011 · 11–20 empl.·5.0(5)

TABS AG provides thermo-active building systems for heating and cooling. The company designs, supplies and installs systems that embed flow registers into concrete elements (floors, ceilings, walls), using the building mass as thermal storage and a radiant surface. Offerings include different register types (Diro/Efa/Basic), control solutions (Tabs-Control), acoustic applications (Tabsilent) and planning/logistics services.

Mengeu AG

Since 1990 · 21–50 empl.·3.8(17)

Mengeu AG plans, develops, manufactures and installs civil protection shelter systems and equipment. Its services include ventilation systems, shelter closures and furnishings, as well as shelter planning, inspections, repairs, decommissioning and upgrades.

Kaufmann Turmkrane AG

Since 2015 · 51–100 empl.·3.9(47)

The core activity of Kaufmann Turmkrane AG is the rental of tower cranes to the construction industry, including planning, assembly, operation and dismantling of the cranes. Additionally, the company also offers the sale of tower cranes, retrofit services, accessories and special constructions.

Lichtkuppel-Service Inh. Küenzi

Since 2023 · 1–10 empl.·5.0(40)

The company's core activity is the maintenance, repair, assembly and maintenance of skylights and glass rooflights, including fall-through safety and cleaning, for private customers, commercial properties and public institutions.

Glauser Illnau AG

Since 2009 · 1–10 empl.·4.0(18)

Glauser Illnau AG plans and installs plumbing systems and heating systems for new and renovated buildings. Its services also include drinking-water and wastewater pipelines, pumping stations, fire-protection systems, repairs and maintenance.

Poska Manolito AG

Since 2012 · 11–20 empl.·4.3(9)

Poska Manolito AG provides plastering for new builds, conversions and renovations, as well as facade rendering and insulation. Its services also include painting, the renewal and maintenance of existing buildings, bathroom and kitchen renovations, and smaller construction and maintenance work.

AA Asbest Altlasten Sanierungen GmbH

Since 2013 · 11–20 empl.·5.0(5)

The company's core activity is the remediation and disposal of pollutants, particularly asbestos, in buildings and industrial facilities. This includes the planning, execution and monitoring of remediation measures, the removal of asbestos and other pollutants, as well as the disposal of these materials in accordance with applicable legal regulations.

AlpanTech GmbH

Since 2012 · 1–10 empl.·5.0(6)

AlpanTech GmbH provides services for construction projects, including joint sealing, structural fire protection, concrete injection and specialised insulation. Its work also includes joint repairs and building waterproofing.

Swissbohr Spezialtiefbau AG

Since 2005 · 21–50 empl.·5.0(5)

The core activity of Swissbohr Spezialtiefbau AG is the provision of services in the field of specialized deep foundation construction, particularly in the following three areas: 1. **Shoring and excavation support**: Securing excavations and trenches for construction projects. 2. **Pile foundations**: Creating pile foundations for buildings to ensure a secure foundation. 3. **Engineering services**: Providing engineering services, particularly in the field of geotechnics, such as consulting, project studies, optimization, and execution of construction projects. These activities encompass the planning, execution, and optimization of construction projects in specialized deep foundation construction.

Manolito AG

Since 1983 · 1–10 empl.·4.3(9)

Manolito AG provides construction services in plastering, façades and painting, as well as related work such as dry construction, masonry services, bathroom and kitchen renovations, and general demolition work. The company serves customers in the building and renovation sector and also offers additional service work.

R. Ziswiler GmbH

Since 2020 · 1–10 empl.·4.7(13)

The core activity of Ziswiler is the planning, consulting and execution of oven construction and tile laying work, including renovations and the processing of system-tested materials. The company also offers planning consulting and individual system solutions for tile layers and specializes in the creation of residential fireplaces, such as tile stoves and wood fireplaces.