Specialist foundation engineering in the
Canton of Thurgau

J. Zbinden Service AG

Since 1977 · 11–20 empl.

J. Zbinden Service AG sells tank systems and mobile tank containers and installs new tank systems. Its services include tank inspections, revisions, cleaning, repairs and maintenance, as well as decommissioning and tank dismantling.

K. Krämer-Putzstukk AG

Since 1995 · 21–50 empl.

The core activity of Krämer-PutzStukk AG is the provision of services in the main and secondary construction industry, particularly in the areas of interior plastering, exterior plastering, drywall construction, renovations, soundproofing, fire protection, ETICS (External Thermal Insulation Composite Systems), decorative plasterwork, stucco work, wall design, fire protection and monument preservation.

Dega A.G.

Since 1996 · 1–10 empl.

Dega A.G. trades in spraying equipment and accessories for surface treatment. Its products include equipment and materials for painting, conveying, mixing and dosing, and the company also provides advice and repairs for various brands.

Hollenstein Storenbau + Montagen GmbH

Since 2000 · 1–10 empl.

Hollenstein Storenbau + Montagen GmbH provides advice, sales, installation, repair and maintenance for awnings, venetian blinds, roller shutters, folding shutters, sun umbrellas, insect screens and light-well covers. It offers shading solutions for indoor and outdoor spaces.

Roth Metall & Bau GmbH

Since 2003 · 1–10 empl.

Roth Metall & Bau GmbH carries out mobile welding and metalworking on construction sites. Its services include installing temporary and permanent supports and anchors, as well as cutting steel sheet piles.

Troja Management AG

Since 2005 · 1–10 empl.

Troja Management AG carries out welding in steel and stainless steel and plans, fabricates and installs piping systems for industrial and energy facilities. Its services include district heating pipelines, building connections and transfer stations, tank and pressure vessel fabrication, as well as project consulting, technical planning and coordination.

Steidle AG

Since 2007 · 1–10 empl.

Steidle AG offers prefabricated reinforced-concrete garages in various designs, including single, double, large-format and earth-covered garages. Its range also includes room modules and carports, with services covering advice, planning, delivery and installation.

C Olimpio

Since 2011 · 1–10 empl.

C Olimpio is a joint-renovation specialist. The business renews and replaces silicone and cement joints, removes mould and carries out subsequent painting work.

Ademi Armierungen GmbH

Since 2012 · 1–10 empl.

The core activity of Ademi Armierungen GmbH is the professional execution of reinforcement work, in particular the laying of reinforcement as an ironworker on construction sites, to ensure stability and timely handovers.

TH-Conservations GmbH

Since 2012 · 1–10 empl.

The core activity of the company "TH Conservations" is the conservation, restoration and reproduction of art and cultural assets, in particular architectural surfaces, monuments, wall paintings, stone sculptures and small objects.

aquarus GmbH

Since 2015 · 1–10 empl.

aquarus GmbH plans, builds and maintains pipeline systems for industry, water, gas and heat supply, as well as building services. Its services also include project and construction management, condition assessments, training, personnel leasing, and trading in technical products and tools for gas and water supply.

Liftakkord GmbH

Since 2016 · 1–10 empl.

Liftakkord GmbH supports elevator companies with servicing and maintenance of elevator systems. Its services include functional checks, troubleshooting, repairs, installation and modernization, and it also offers spare parts for elevator systems.

Walter Wetter GmbH

Since 2016 · 1–10 empl.·5.0(7)

The core activity of Walter Wetter GmbH is the comprehensive renovation and conversion of old buildings, particularly the renovation of roofs, facades and interior spaces, as well as the construction of ovens and fireplaces. The company also offers services in the area of maintenance and repairs.

BRITT Fangnetzmontage GmbH

Since 2017 · 1–10 empl.

The core activity of Britt Fangnetzmontage GmbH is the assembly of safety nets on construction sites in accordance with SUVA regulations to ensure the safety of workers.

PEHE Immo AG

Since 1997 · 1–10 empl.·4.8(4)

The core activity of Herren & Graf AG is the construction of fences.

Historfen AG

Since 2009 · 1–10 empl.·4.8(4)

Historfen AG advises on renovation solutions for historic windows. Its services include building surveys, condition assessments and evaluation of implementation options, as well as project coordination for window restoration, upgrading or replacement.

gkp fassadentechnik ag

Since 2006 · 11–20 empl.·5.0(3)

gkp fassadentechnik ag is an independent planning and development company specialising in building envelopes. Its services include condition assessments, consulting, façade concepts, tendering, quality assurance and expert reports.

Würmli Bau GmbH

Since 2017 · 1–10 empl.·5.0(4)

The core activity of Würmli Bau GmbH is the provision of construction services, particularly in the areas of: renovations and extensions (e.g. insulation, carports, elevator shafts, winter gardens, kitchen and bathroom renovations); agricultural buildings (e.g. irrigation channels, manure pits, concrete slabs, stable construction); customer-specific work (e.g. concrete foundations for heat pumps, advertisements, signposts); garage construction; and garden elements (e.g. garden houses, stairs, and garden retaining walls). The company focuses on renovations, agricultural buildings, and customer-specific work that is considered too small by larger companies.

ZAMPARO

Since 2017 · 1–10 empl.·4.7(14)

ZAMPARO coordinates, organises and carries out trade work for properties. Its services include construction management and representation of property owners, work across various trades, and support with property sales and rentals.

BBS - MUKA GmbH

Since 2019 · 1–10 empl.

BBS - MUKA GmbH provides concrete drilling and sawing services and performs wood construction work. Its services include core drilling and milling for openings and installations, roof structures and interior carpentry, and work on balconies, stairs and ramps.

Schenk Terrassen GmbH

Since 2023 · 1–10 empl.·4.6(10)

Schenk Terrassen GmbH plans and builds custom terraces using solid wood, WPC/BPC and bamboo. The company also makes privacy screens and garden furniture, builds raised beds, and provides terrace cleaning and minor repairs.

Wehrli Poolbau

Since 2022 · 1–10 empl.·5.0(6)

Wehrli Poolbau plans and builds swimming pools and whirlpools, and provides pool care, maintenance, repairs and seasonal start-up services. It also supplies pool accessories, covers, heating systems, and products for water treatment and cleaning.

Dreher AG Tägerwilen

Since 1997 · 1–10 empl.·5.0(1)

The core activity of Dreher AG is the CNC machining of metal parts, including the production of prototypes, assemblies, small series and series and large orders. The activities include in particular: CNC turning, CNC milling, measuring, welding and assembly. The company thus offers services in metal processing, particularly in the CNC-controlled production of precision parts.

flexomobil ag

Since 2023 · 1–10 empl.

flexomobil ag advises on solutions for safe mobility and moving between floors at home. The company plans, sells and installs individually tailored vertical home lifts, offers handrails, and can coordinate the lift installation project.

Bereitschafts-Service GmbH

Since 2016 · 1–10 empl.·5.0(4)

The core activity of the company 'Bereitschafts Service GmbH' encompasses services in the areas of gardening, maintenance, renovations, and construction. Specifically, the company offers the following services: gardening and maintenance, garden design, stone garden construction, slope stabilization, renovations and conversions of living spaces, bathrooms, kitchens, offices, and bedrooms, construction of carports, garden houses, and other outdoor facilities, as well as the construction of pool and wellness facilities. Thus, the company offers a wide range of services in the construction and gardening sectors.

BRIMATO (Swiss) AG

Since 2023 · 11–20 empl.·5.0(3)

BRIMATO (Swiss) AG plans and builds custom cold rooms and freezer cells for commercial and industrial applications. Its services include consulting, design, installation and maintenance, as well as cold-room doors, flooring systems, protective profiles and mobile refrigerated and freezer units for rent.

Dachplan AG

Since 2023 · 1–10 empl.

Dachplan AG provides consultation and solutions for flat and pitched roofs as well as ventilated façades. Its services include roof maintenance and the installation of photovoltaic systems on roofs and façades.

Terrassenbau Gardi GmbH

Since 2021 · 1–10 empl.·5.0(2)

Terrassenbau Gardi GmbH plans and builds terraces using wood, WPC and other materials, and carries out façade cladding projects. Its services also include privacy and sun protection, outdoor dividers and terrace maintenance.

Läderach Betontrenntechnik GmbH

Since 2012 · 1–10 empl.·5.0(2)

Läderach Betontrenntechnik GmbH carries out drilling and cutting in concrete, masonry and rubble stone, including work on floors, walls and ceilings. Its services include core drilling, sawing, wire sawing, concrete crushing and pressing.

Ademaj Group GmbH

Since 2023 · 1–10 empl.

Ademaj Group GmbH provides construction-site safety services for the railway sector and supplies qualified personnel for work along railway tracks. Services listed on the website include Arbeitsstellen‑Koordinator (AKo), Sicherheitschef (SC), Sicherheitswärter (SiWä), switching and earthing (S&E), shunting attendant Ai/Ai40, VTE10b operator and machinist; the company holds permits for personnel leasing and operates a 24‑hour emergency service.

AllMont AG

Since 2007 · 1–10 empl.·5.0(1)

The core activity of AllMont AG is the execution of general assembly work, in particular in the field of telecommunications systems, as well as the installation of solar systems, steel construction and drywall construction.

STUWATEC GmbH

Since 2004 · 1–10 empl.·5.0(2)

STUWATEC GmbH provides underwater operations and diving services, waterway and harbour construction, and boatbuilding and repair work, including suction dredging and aquatic vegetation mowing. The company also performs sediment and water sampling (including core freezing) and operates a mechanical workshop for custom fabrications.

STUWATEC Wasserbau GmbH

Since 2009 · 1–10 empl.·5.0(2)

STUWATEC Wasserbau GmbH provides services in water engineering and underwater work. Services listed on the website include diving inspections and repairs, salvage operations, shoreline protection and piling, suction dredging, sampling (sediment and water), boat construction and mechanical workshop services.

Firecross International GmbH

Since 2014 · 1–10 empl.·5.0(1)

The core activity of Firecross International GmbH is the development, manufacture and distribution of high-quality, health-promoting fireplaces and humidifiers, equipped with state-of-the-art technology and professional air humidification. The products are specifically designed to promote healthy indoor air and provide a pleasant fire experience at the same time. The company also offers custom-made and conversion services for fireplaces.

Stauffer Schienen- und Spezialfahrzeuge Service AG

Since 2025 · 1–10 empl.·4.5(6)

Stauffer Schienen- und Spezialfahrzeuge Service AG maintains, services and repairs railway and road-rail vehicles. Its services also include vehicle overhauls, spare parts, vehicle sales and rentals, specialist tools and other technical work.

Mökah AG, Zweigniederlassung Hauptwil

Since 2026 · 101–500 empl.

Mökah AG, Zweigniederlassung Hauptwil is a branch of the Mökah Group, which provides sewer and infrastructure services. Its services include sewer cleaning, inspection and trenchless rehabilitation, as well as surface cleaning and suction work.

Kreier Dach und Wand AG

Since 2022 · 1–10 empl.·4.5(2)

The core activity of Kreier Dach und Wand AG encompasses the planning, execution, and maintenance of work in the field of building envelopes, specifically: Roofing (new construction, renovation, repair), Façade work (new construction, renovation, repair), Sheet metal work (roof drainage, roof cladding, cladding, repairs), Timber construction (new construction, renovation, conversion), and Photovoltaic systems (planning, delivery, installation, commissioning). The company also offers services such as consulting, planning, delivery, and installation of materials and systems in the field of building envelopes.

Ammann und Gasser Inh. Heinz Gasser

Since 1979 · 1–10 empl.·5.0(1)

The core activity of Ammann-Gasser encompasses the provision of services and works in the field of construction and building technology, particularly in the following three areas of expertise: 1. Roofing and sheet metal work: The company offers sheet metal work services focusing on the processing and treatment of metal for the construction of roofs, facades, and other building components. 2. Roofing: Ammann-Gasser provides services in the field of roofing and roof maintenance, including the installation and repair of roofing systems. 3. Building technology: The company provides services in the field of sanitary installations, including the planning, installation, and maintenance of heating, ventilation, and plumbing systems.