Specialist foundation engineering in
Zurich

95 companies in Specialist foundation engineering based in Zurich — name and year of registration from the commercial register.

Companies

50 of 95 companies

isolag AG für integrierte Deckensysteme Logo

isolag AG für integrierte Deckensysteme

Since 1977 · 11–20 empl.4.8(15)

isolag AG für integrierte Deckensysteme provides planning, consulting, manufacture and installation of ceiling and wall systems, offering acoustic ceilings, metal, wood and chilled ceilings as well as cleaning and maintenance services for interior fit-outs.

Specialist foundation engineeringCeiling systemsWall systemsConsulting and planning
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
König Storen GmbH Logo

König Storen GmbH

Since 2022 · 1–10 empl.4.9(93)

The core activity of König Storen GmbH is the consulting, installation, repair and servicing of various types of shutters and roller blinds, including slat shutters, roller blinds, sunshade fabrics, sun blinds, folding shutters, security folding shutters, insect screens and roll-slat shutters.

Specialist foundation engineeringConsultation for Awnings and Solar ShadingInstallation of Awnings and Solar Shading SystemsRepairs, Service and Maintenance
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
Mobiles-Sandstrahlen AG Logo

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.

Specialist foundation engineeringSandblasting concreteSandblasting metalDry ice blasting
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #3
V. Debrunner AG Logo

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.

Specialist foundation engineeringSanitary installationsDrinking water hygiene
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #4
E.O. Knecht AG Logo

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.

Specialist foundation engineeringProject consultingPlumbing installationsHeating installations
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #5
IUB Engineering AG Logo

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.

Specialist foundation engineeringClient support and project managementStudies and conceptsIntegrated planning and project organisation
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #6
Willy Stäubli Ingenieur AG Unternehmung für Holz- und Wasserbau Logo

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.

Specialist foundation engineeringHydraulic engineeringDiving workFloating docks
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #7
Jak. Scheifele AG Logo

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.

Civil worksRail constructionEngineering and bridge constructionRehabilitation
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #8
Protank AG Logo

Protank AG

Since 1969 · 1–10 empl.

The core activity of Protank AG includes the planning, construction, maintenance and renovation of tank facilities, including the conversion to double-walled systems, the lining of tank rooms with foils and consulting on flood protection.

Specialist foundation engineeringTank inspectionInternal tank inspectionTank rehabilitation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Realplan AG Logo

Realplan AG

Since 1970 · 1–10 empl.

The core activity of Realplan AG is the planning and renovation of buildings, particularly old buildings and energetically neglected objects, with a focus on the renovation of electromagnetic and geopathic stress. This also includes services such as condition analysis, maintenance, extension, energetic renovation and new construction.

Specialist foundation engineeringRefurbishment and modernization of old buildingsVertical extensions, additions and attic conversionProject development and construction planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #10
Bodex AG Logo

Bodex AG

Since 1995 · 1–10 empl.

Bodex AG is a supplier and installer of floor coverings, providing consultation, sales and installation services. Offerings include parquet, carpet, PVC/CV, laminate, vinyl, cork and seamless (jointless) floors, as well as parquet renovation.

Specialist foundation engineeringFloor coverings and parquetParquet renovationSeamless flooring
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #11
apparence ag Logo

apparence ag

Since 2003 · 1–10 empl.

apparence ag combines craft services with design and communication. Its activities include plumbing and heating, carpentry, renovations, interior fit-outs, shop and exhibition construction, repairs, and the organisation of inter-company Polydesign3D courses.

Specialist foundation engineeringPlumbing | HeatingRenovation | Interior fit-outCarpentry | Furniture construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #12
FRENER & REIFER Schweiz GmbH Logo

FRENER & REIFER Schweiz GmbH

Since 2005 · 11–20 empl.

The core activity of Frener & Reifer is the planning, development and realization of high-quality facades, in particular complex and customized facade constructions, such as adaptive building envelopes, structural glass facades, 3D-freeform facades and oversized opening systems.

Specialist foundation engineeringComplete package facadeSolutions for building envelopes and special facade constructionsFacade engineering and consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #13
KIBAG Airfield Construction AG Logo

KIBAG Airfield Construction AG

Since 2008 · 11–20 empl.

KIBAG Airfield Construction AG provides construction services for airports. Its work includes building and repairing runways, taxiways and aprons with asphalt and concrete pavements, as well as installing EMAS safety systems and their foundations.

Specialist foundation engineeringAerodrome constructionRunway rehabilitation and refurbishment of airport infrastructureEMAS systems and EMAS substructure
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #14
Hotz Fugentechnik GmbH Logo

Hotz Fugentechnik GmbH

Since 2010 · 1–10 empl.

Hotz Fugentechnik GmbH provides joint sealing, membrane waterproofing, Combi-Flex solutions and concrete injection services as part of its joint-technology offerings. The company carries out work for residential and commercial properties, swimming pools and municipal or public building complexes, both internally and externally.

InsulationJoint sealingSheet waterproofing membranesConcrete injections
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #15
JSB AG Logo

JSB AG

Since 2012 · 1–10 empl.

JSB AG provides construction and architectural services for private and institutional property owners, with a focus on existing buildings, renovation and refurbishment. Its services also include advice on building damage, construction cost estimates, building thermography, building biology and drone photography.

Specialist foundation engineeringBuilding and architectural servicesRenovationsConsulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #16
BAUSTRA GmbH Logo

BAUSTRA GmbH

Since 2014 · 1–10 empl.

The core activity of BAUSTRA GmbH is the provision of services in the field of construction and real estate renovation, including: concrete and masonry renovation, coatings and surface protection, sealing and protection against moisture and humidity, structural reinforcement and stability improvement, building fire protection and fire safety measures, and core drilling and breakthroughs for pipes and cables. The company thus offers a wide range of services to ensure the durability, safety and functionality of buildings and real estate.

Specialist foundation engineeringConcrete and masonry repairStructural waterproofing & injectionsSurface protection & coatings
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #17
Ardmac AG Logo

Ardmac AG

Since 2017 · 21–50 empl.

Ardmac AG provides construction and fit-out services for technical and controlled environments. Its work includes the design and delivery of cleanrooms, data centres, specialist refurbishments, interior fit-outs and turnkey manufacturing facilities.

Specialist foundation engineeringData Centre SolutionsLife SciencesFit-Out Turnkey Solutions & Services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #18
Elektronorm AG Logo

Elektronorm AG

Since 2018 · 1–10 empl.

Elektronorm AG is an independent inspection body for electrical installations, providing electrical inspections, equipment testing and advice on electrical safety, standards and energy efficiency. Its services also include inspecting and approving photovoltaic systems and e-mobility charging stations, calibrating measuring equipment and delivering professional training.

Specialist foundation engineeringElectrical inspectionsElectrical safetyRenewable energy
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #19
MSH Bau GmbH Logo

MSH Bau GmbH

Since 2024 · 1–10 empl.5.0(18)

MSH Bau GmbH is a construction company providing new-build, conversion and renovation work. Its services include basement and interior conversions, bathroom renovations, plastering and painting, drywall construction, façade renovation and general handyman work.

Specialist foundation engineeringRenovationConversion / New-buildBasement conversion
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #20
ISOWALL AG Logo

ISOWALL AG

Since 2009 · 1–10 empl.

The core activity of IsoWall AG is the planning, manufacture and installation of facades for buildings, particularly made of wood, Corten steel and stone.

General contractor
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #21
Rhomberg Sersa Rail AG Logo

Rhomberg Sersa Rail AG

Since 1952 · 500+ empl.3.7(3)

Rhomberg Sersa Rail AG provides construction and services for railway infrastructure. Its activities include planning, building and maintaining track systems, modernising railway tunnels, installing railway electrical systems and providing digital rail services.

Specialist foundation engineeringCommercial track constructionMachine-assisted track constructionModernisation of railway infrastructure
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #22
A.D Fassadenbau GmbH Logo

A.D Fassadenbau GmbH

Since 2019 · 1–10 empl.5.0(7)

A.D Fassadenbau GmbH carries out façade, painting and plastering work. Its services include façade rendering and insulation, façade components, tile coverings and drywall for residential and commercial projects.

Specialist foundation engineeringFacade worksPlastering workPainting work
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #23
Asbesttech Benson Logo

Asbesttech Benson

Since 2017 · 1–10 empl.

Asbesttech Benson provides pollutant remediation services, including asbestos removal, demolition and deconstruction, and offers environmental consulting and project support for companies and public clients.

Specialist foundation engineeringHazardous substance remediationDismantlingAsbestos remediation
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #24
K. Hottinger AG Logo

K. Hottinger AG

Since 2007 · 1–10 empl.4.2(5)

K. Hottinger AG provides services and trades in heating, cooling and plumbing systems. Its activities also include pipework and plant construction, maintenance and service, and the installation of heating generation systems, heat pumps, cooling systems and plumbing equipment.

Specialist foundation engineeringHeating and cooling systemsSanitary servicesService and emergency standby service
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #25
Spenglerei Huber AG Logo

Spenglerei Huber AG

Since 1987 · 1–10 empl.3.9(11)

The core activity of Spenglerei Huber AG is the execution of roofing work, in particular the manufacture and installation of roofs, lightning protection systems and gutters.

Specialist foundation engineeringSheet-metal workFlat roofing workRoof coverings
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #26
Terratech AG Logo

Terratech AG

Since 1989 · 11–20 empl.3.4(8)

Terratech AG plans and carries out excavation projects and construction work in civil and specialist foundation engineering. Its services include engineering, demolition, earthworks, excavation support and specialist foundations.

ExcavationComplete construction pitsExcavation pit shoringSpecial foundations
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #27
Kurt Greber Restaurator SKR Logo

Kurt Greber Restaurator SKR

Since 2019 · 1–10 empl.

Kurt Greber Restaurator SKR conserves and restores painted architecture, including murals and decorative painted surfaces. The work also includes investigations and sampling of paint layers, as well as the reconstruction of historic painted finishes.

Specialist foundation engineeringHistorical investigationsDamage analysis and adviceConservation and restoration
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #28
Salgado Naturstein GmbH Logo

Salgado Naturstein GmbH

Since 2013 · 1–10 empl.3.7(3)

Salgado Naturstein GmbH carries out work with natural and artificial stone and provides sandblasting, stone cleaning and concrete renovation. Its services also include heritage conservation, façade modelling and restoration, and work with exposed concrete.

Specialist foundation engineeringNatural and artificial stone worksSandblasting worksStone cleaning
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #29
Bau Company AG Baugeschäft Logo

Bau Company AG Baugeschäft

Since 1985 · 21–50 empl.2.0(1)

The core activity of Bau Company AG is the provision of services and products in the field of construction and civil engineering, particularly in the areas of: renovations, refurbishments, plastering and drywall work, insulation, concrete repairs, and construction and civil engineering works. The company thus offers a wide range of construction-related services and positions itself as a full-service provider in the construction industry.

Specialist foundation engineeringConversions, Renovations and RefurbishmentGeneral construction and masonry workPlastering work
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #30
prioFix GmbH Logo

prioFix GmbH

Since 2021 · 1–10 empl.5.0(2)

prioFix GmbH provides plumbing and building-services work. Its services include plumbing installations, maintenance and repairs, as well as work on heating and cooling systems.

Specialist foundation engineeringPlumbing installationsService, maintenance and repairsHeating and cooling
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #31
HEPF AG Logo

HEPF AG

Since 2023 · 11–20 empl.5.0(1)

The core activity of HEPF AG is the procurement, delivery and installation of modular building solutions, in particular of accommodations and other modular infrastructure projects for the areas of living, education, work, leisure and community.

Specialist foundation engineeringModular Buildings and Container SolutionsModular Housing SolutionsModular Education Buildings
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #32
H. Kreiner Holding AG Logo

H. Kreiner Holding AG

Since 2025 · 1–10 empl.

H. Kreiner Holding AG provides roofing and metalwork services, including flat roof and pitched roof work as well as roof maintenance. Its further activities include lightning protection, photovoltaics, expert assessments and occupational safety.

Specialist foundation engineeringSheet Metal WorkFlat Roof WaterproofingPitched Roof Work
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #33
PARID Bausysteme GmbH Logo

PARID Bausysteme GmbH

Since 2016 · 1–10 empl.3.1(7)

PARID Bausysteme GmbH sells, supplies and installs door and gate systems for residential and industrial use. Its range includes garage and industrial doors, entrance and interior doors, as well as drives and controls; the company also provides advice, maintenance and servicing.

Specialist foundation engineeringGates and DoorsStorage systemsService and maintenance
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #34
Egli AG Fassadensysteme Logo

Egli AG Fassadensysteme

Since 2025 · 1–10 empl.

Egli AG Fassadensysteme plans and installs façade systems for new buildings and renovation projects. Its services include rendered external thermal insulation, ventilated façades, internal insulation and cladding in materials such as natural stone, brick, wood and metal.

InsulationFacade systemsFire protectionPlastering work
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #35
Notz Storen und Rollladen GmbH Logo

Notz Storen und Rollladen GmbH

Since 2021 · 1–10 empl.3.7(9)

Notz Storen und Rollladen GmbH sells, manufactures, maintains and repairs roller shutters, awnings, slatted blinds and garage doors. Its services also include cleaning, repairs and automation of shading systems.

Specialist foundation engineeringRoller shuttersSun screensWindow shutters
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #36
Hotrema GmbH Logo

Hotrema GmbH

Since 2025 · 1–10 empl.

Hotrema GmbH provides technical insulation, scaffolding, and related services for industrial projects. The company also carries out maintenance, turnkey, and shutdown projects, supporting clients from planning through completion.

InsulationTechnical InsulationScaffoldingIndustrial Maintenance Projects
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #37
NEASTOREN GmbH Logo

NEASTOREN GmbH

Since 2023 · 1–10 empl.5.0(1)

NEASTOREN GmbH plans, installs and repairs sun and weather protection systems. Its services include work on awnings, pergolas, louvre blinds, roller shutters, sun-protection roller blinds and insect screens.

Specialist foundation engineeringPlanning of solar and weather protection systemsInstallation of solar and weather protection systemsRepair and service for solar and weather protection systems
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #38
ReWert AG Logo

ReWert AG

Since 2025 · 1–10 empl.

ReWert AG plans, modernizes and installs ventilation and air-conditioning systems for residential, commercial, office and industrial buildings. The company provides retrofit, plant construction, analysis and consulting, as well as commissioning, service and maintenance.

EngineerRetrofit of ventilation systemsConstruction of ventilation and air-conditioning systemsAnalysis and consulting for ventilation systems
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #39
Soltastic AG Logo

Soltastic AG

Since 2025 · 11–20 empl.

Soltastic AG plans and installs photovoltaic systems, battery storage solutions and wallboxes. The company also provides consulting and solutions related to solar energy and energy strategies.

Specialist foundation engineeringSolar PV SystemsBattery Storage SystemsEV Charging Stations
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #40
Iso4 AG, Zweigniederlassung Zürich Logo

Iso4 AG, Zweigniederlassung Zürich

Since 2025 · 11–20 empl.

Iso4 AG, Zweigniederlassung Zürich provides technical insulation for new and existing buildings. Its services include insulation for heating, cooling, plumbing and ventilation systems, as well as sound and fire protection and insulation for industrial facilities.

RenovationTechnical insulationFire protection insulationAcoustic insulation for systems
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #41
Tanner Schadstoffsanierung GmbH Logo

Tanner Schadstoffsanierung GmbH

Since 2025 · 1–10 empl.

Tanner Schadstoffsanierung GmbH specializes in the professional remediation of hazardous substances in buildings. The company provides asbestos, mold and lead remediation as well as analysis, planning, disposal and documentation services.

RenovationAsbestos RemediationMould RemediationLead Paint Remediation
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #42
ADRIAN ENGLER PULVERBESCHICHTEN Logo

ADRIAN ENGLER PULVERBESCHICHTEN

Since 2025 · 1–10 empl.

ADRIAN ENGLER PULVERBESCHICHTEN provides powder coating for custom-made items, prototypes and small production runs. Its work includes projects in design, architecture and metalworking, as well as the restoration and customisation of bicycles, vehicle parts and furniture.

Other servicesPowder CoatingRestoration and Customization of Objects
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #43
LikaTec Memiši Logo

LikaTec Memiši

Since 2025 · 1–10 empl.

LikaTec Memiši provides pipe cleaning, sewer cleaning, CCTV inspections, and trenchless rehabilitation of pipes and shafts. The company serves wastewater systems for private customers, property managers, and commercial clients and prepares non-binding quotations.

RenovationPipe CleaningSewer CleaningCCTV Inspection
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #44
Vinelly Reiner Logo

Vinelly Reiner

Since 2025 · 1–10 empl.

Vinelly Reiner offers made-to-measure window furnishings such as pleated blinds, curtains, roller blinds, venetian blinds and vertical blinds. The company provides consultation, measuring, configuration, delivery, installation, accessories and spare parts.

Interior architectCustom Pleated BlindsCustom CurtainsCustom Roller Blinds
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #45
KP Design GmbH Logo

KP Design GmbH

Since 2026 · 1–10 empl.

KP Design GmbH provides painting, plastering and flooring services. The company carries out interior and exterior painting, plastering and drylining work, as well as the installation of parquet, laminate, vinyl and carpet flooring.

Specialist foundation engineeringPainting ServicesPlastering ServicesFlooring
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #46
Air Service Solutions GmbH Logo

Air Service Solutions GmbH

Since 2026 · 1–10 empl.

Air Service Solutions GmbH provides technical services for ventilation, air conditioning, and refrigeration systems. Its core activities include installation, optimisation, maintenance, servicing, and fault repair for property managers, businesses, trades, and private customers.

EngineerVentilation SystemsAir Conditioning SystemsService and Maintenance
ranQ Trust Score 3.4 out of 5.0, rated Solid, Rank #47
Event Werk Mösch GmbH Logo

Event Werk Mösch GmbH

Since 2026 · 1–10 empl.

Event agency
ranQ Trust Score 3.4 out of 5.0, rated Solid, Rank #48
Pipe Coat Center GmbH Logo

Pipe Coat Center GmbH

Since 2014 · 1–10 empl.

The core activity of Pipe Coat Center GmbH is the trenchless rehabilitation of pipes within buildings using the PROLINE coating process, in which a polyester resin sprinkled with glass fiber particles is applied to the pipes to be rehabilitated.

Specialist foundation engineeringTrenchless sewer rehabilitation inside buildingsCoating process (PROLINE)Pressure monitoring system (Pressure Guard Maxi)
No score yet
Lauber Haustechnik GmbH Logo

Lauber Haustechnik GmbH

Since 2015 · 1–10 empl.

The core activity of Lauber Haustechnik GmbH is the planning, installation and maintenance of building technology systems, particularly in the areas of heating, cooling and sanitary technology, with a focus on ecological and thermal solutions.

Specialist foundation engineeringSpecialist construction supervisionConsulting and expert assessmentsHeating plants
No score yet

Specialist foundation engineering in Zurich

95Specialist foundation engineeringCommercial register (Zefix) · as of November 6, 2026
2019Median year of registrationCommercial register (Zefix) · as of November 6, 2026
555in the Canton of ZurichCommercial register (Zefix) · as of November 6, 2026
3,932in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Specialist foundation engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026