Specialized Construction Activities in the
Canton of Aargau

225 companies in Specialized Construction Activities based in the Canton of Aargau — name and year of registration from the commercial register.

Companies

50 of 225 companies

Josef Muff AG

Since 1962

Pipeline constructionDistrict heatingTanks and vessels

View profile5(2)

Siegenthaler Tankrevisionen AG

Since 1965

Tank inspectionsTank refurbishmentsTank room sealing

View profile3.3(3)

John AG Zaunbau

Since 1967

FencingDoors and gatesVisual and noise protection

View profile4.5(12)

Diethelm Fassadenbau AG

Since 1970

Facade constructionSheet metal processingFacade sheets

View profile4.9(14)

Diamantbohr AG

Since 1971

Core drillingCuttingControlled demolition

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Kiwera AG

Since 1972

Fireplace constructionFireplace systems and fireplace stovesChimney renovation work

View profile4.8(14)

Michel Blétry AG

Since 1979

Ground drilling technologyConcrete cutting technology

View profile4.9(12)

Badex AG

Since 1980

Prefabricated bathrooms to measureBathroom conversions

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Urfer Immo AG

Since 1981

EngineeringDigital planning / modellingPre-assembly / logistics

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Huber + Trottmann AG

Since 1983

Plumbing installationsBathroom planning and bathroom renovationsHeating installations

View profile4.9(46)

Keller & Steiner AG Fahrwangen

Since 1984

Construction access towersSurveying and drawing departmentWall and floor coverings

View profile4.5(24)

Sasol AG

Since 1987

Façade constructionTenderingPlanning

View profile3(2)

Mebatech Ingenieurbüro für Metallbautechnik AG

Since 1991

Facade planningFacade engineeringRenovation of facades and building envelopes

View profile5(1)

Buba AG

Since 1992

Water damage dryingLeak detection / moisture measurementConstruction heating

View profile5(5)

S. Stutz Kanalreinigung AG

Since 1992

Sewer maintenanceSewer cleaningEmptying / vacuum suction work

View profile4.8(25)

Merz AG Bauunternehmung

Since 1992

Building constructionCivil engineeringRenovations & conversions

View profile4.1(9)

Bau Ing AG

Since 1994

Steel constructionErection workEngineering

View profile4.5(2)

Uninorm Technic AG

Since 1995

Metal carportsConcrete prefab garagesGarage doors

View profile4.9(105)

Tiefbohrbär AG

Since 1996

Deep-hole drillingTiefbohrbärbohren®

View profile4.3(13)

Moser Montage GmbH

Since 1996

Horse boxes and grazing sheltersGarage doorsWastewater treatment plants

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Blétry AG

Since 1996

Ground drilling technologyBorehole heat exchanger drillingGroundwater well drilling

View profile4.9(12)

A-Plan GmbH

Since 1997

Rail ContractingElectrical ContractingInstallation of Machinery and Equipment

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Avanti Bau GmbH

Since 1998

WaterproofingThermal InsulationRenovations

View profile5(6)

Fischer Rista AG

Since 1999

Intelligent reinforcement systemsPunching shear reinforcement / shear reinforcement (FIDECA®)Cantilever slab connections (FIRIKA®)

View profile4.7(13)

Rymann & Widmer AG

Since 1999

HeatingVentilationPlumbing

View profile5(5)

Herzmanek

Since 2001

Exhibition stand constructionEventsConsulting

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Frozza AG

Since 2001

Tiling workNatural stone workFireplace and stove construction

View profile4.5(2)

Mate Armierungen GmbH

Since 2002

Reinforcement work

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Angerlechner Feinmechanik

Since 2003

Precision work in metalworkingCNC machining

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LeCo Lagertechnik AG

Since 2003

Elastic bearingsJoint profiles & roadway transitionsSound insulation & room acoustics

View profile5(1)

AGB Bautechnik Aktiengesellschaft

Since 2003

Raised access floorsDouble raised floorsComposite double raised floors

View profile4.2(10)

Dobler-Bautenschutz AG

Since 2003

Building protectionRenovation of old buildings & heritage conservationBuilding assessments & expert reports

View profile4.3(52)

KOPA Bauservices GmbH

Since 2003

Construction profilesMoisture monitoring for flat roofs

View profile5(1)

AB Storenservice AG

Since 2004

Service, repairs and blind replacementNew installations and consultingLamella blinds

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LAM-IN BAU AG

Since 2004

Solar shadingLouvered shuttersRoller shutters

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BAUER Spezialtiefbau Schweiz AG

Since 2004

Special deep foundation worksExcavation pitsFoundations

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ISF Industrie-Service Fricktal AG

Since 2005

Plant and piping constructionService and maintenanceSeries parts

View profile4.9(7)

VERA Renovationen GmbH

Since 2005

RenovationsPainting and plastering workRenovation & façades

View profile5(1)

Innowat Montagen GmbH

Since 2006

Shower partition installationHygiene protection screens

View profile4.8(5)

SoilTec AG

Since 2006

Soil ground reinforcementBuilding jackingIncreased load-bearing capacity

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VT Verkehrs- und Industrietechnik AG

Since 2006

Turnouts and track componentsLevel crossing systemsWheel-rail examinations

View profile5(3)

HS Textile Sonnenschutzsysteme Heinz Schenker

Since 2006

Solar awningsGlass roof systemsSun umbrellas

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SerRo Unterlagsböden GmbH

Since 2007

Subflooring / screedsFlowing screedsHard concretes / toppings

View profile5(1)

Wiedemeier AG

Since 2007

Heating systemsHeating controls and regulationBoiler descaling

View profile4.8(16)

Alpha Fenster GmbH

Since 2007

WindowsEntrance doorsWindow emergency service

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LiNK+FiLLi KONSERVIERUNG RESTAURIERUNG GmbH

Since 2007

Conservation and Restoration of Historic Architectural SurfacesBuilding Research and Condition AssessmentsColor Consultation and Color Concepts

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Zimmerli Dach- & Lukarnenbau AG

Since 2008

Roof dormersPitched roofFlat roof

View profile4.7(15)

KRONFINK GmbH

Since 2008

ConsultingPSAgA trainingWork at height

View profile5(2)

Hausherr Bedachungen AG

Since 2009

RoofingSheet metal workFacade construction

View profile4.2(14)

Meier Fenster GmbH

Since 2009

Windows and doorsInstallation of windows and doorsService and repair

View profile5(44)

Show 38 more companies

Specialized Construction Activities in the Canton of Aargau

225Specialized Construction ActivitiesCommercial register (Zefix) · as of August 26, 2026

2016Median year of registrationCommercial register (Zefix) · as of August 26, 2026

225in the Canton of AargauCommercial register (Zefix) · as of August 26, 2026

2,619in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Specialized Construction Activities in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Spreitenbach8 Oftringen8 Aarau7 Neuenhof6 Wohlen AG5 Rheinfelden5

Place axis

Other industries in the Canton of Aargau

All companies in the Canton of Aargau

Property Management1,402 Management Consulting1,191 Real Estate Project Development1,120 IT Consulting & Services1,110 Restaurants958 Auto Repair Shops888 Technical Consulting & Engineering848 Fiduciary Offices730 Automotive & Vehicle Trade717 Holding Companies693 Software Development668 Facility Management & Cleaning660 Real Estate Brokerage624 Coaching & Personal Development587 Online Shops586 Logistics & Transport Companies562 Advertising Agencies551 Architecture Firms541 Painting & Plastering535 Horticulture & Landscaping533 Plumbing & Building Services479 Interior Construction475 Hair Salons454 Electrical Planning & Installation431 Mechanical Engineering Industry427 Food Processing375 General Contractors348 Flooring & Tiling342 Beauty Salons333 Metal Construction313 Repair of Machinery & Electronic Devices307 Continuing Education Institutes299 Wholesale - Machinery & Technical Equipment290 Building Maintenance288 Recruitment & HR Consulting275 Other Service Industries261 Building Construction254 Sports & Recreation Instruction252 Textile & Clothing Industry250 Electrical Industry242 Solar & Photovoltaics237 Retail - Textiles & Clothing237 Catering226 Construction & Project Management220 Trade Fair & Event Organizers216 Specialized Construction Installations214 Timber Construction & Carpentry213 Physiotherapy213

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Specialized Construction Activities in theCanton of Aargau

50 of 225 companies

Specialized Construction Activities in the region

Specialized Construction Activities in other places

Other industries in the Canton of Aargau

Specialized Construction Activities in the
Canton of Aargau