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August Manser AG 

Altstätten Sg · Since 2013

August Manser AG provides product development and industrialization services, including engineering, CNC milling and turning, and machining of special materials such as MACOR® glass-ceramic. The company also carries out assembly of mechanical and mechatronic modules and offers supply-chain management, ISO 9001:2015 quality processes, and after-sales/product lifecycle services.

bau3werk gmbh 

Altstätten Sg · Since 2017

The core activity of bau3werk GmbH is construction management, construction planning and construction supervision.

Hartmeyer AG 

Altstätten Sg · Since 2014

The core activity of Hartmeyer AG is the planning, installation and maintenance of sanitary facilities, building technology and supply systems, including water, heat and gas installations, for single-family and multi-family homes, public buildings and industrial buildings.

Naturheilkundepraxis HEINZLE 

Altstätten Sg · Since 1999

The company's core activity is the application and dissemination of natural medicine, particularly Traditional Chinese Medicine (TCM), in the form of practical work and possibly also training or consulting.

NNBS-Swiss GmbH 

Altstätten Sg · Since 2016

The core activity of NNBS-SWISS is providing catering services for various occasions such as weddings, birthdays, grill events and courses. The company offers individually composed menus and specialties to ensure the culinary well-being of the guests.

Brandwork GmbH 

Altstätten Sg · Since 2015

The company's core activity is providing services in the field of advertising and marketing, including strategy development, design, web development, and communication. The company offers a wide range of services, including brand consulting, competitor analysis, brand development, advertising, web design, social media marketing, content creation, and event design. It supports customers in developing and implementing marketing strategies and campaigns to strengthen their brands and achieve their goals.

Wüst Immo AG 

Altstätten Sg · Since 2003

The core activity of Fairtec AG is exhibition stand construction, including pavilion construction, event buildings and exhibition buildings. The company develops and produces individual solutions for customers and takes care of planning, construction, logistics and the assembly and disassembly of exhibition stands.

Gschwend + Willi AG 

Altstätten Sg · Since 1985

The core activity of Gschwend + Willi AG encompasses the planning and execution of construction projects, particularly in the field of timber construction, with a focus on: carpentry (new buildings, renovations, antique timber construction), façade construction (Eternit façade, timber façade, metal façade), roofing (pitched roof, flat roof), joinery (staircase construction, built-in cupboards, kitchen installation, windows), scaffolding and light construction, crane work (elevating platform, winch, pallet fork) and demolition work. The company thus offers a comprehensive range of services in the construction sector, with a focus on timber construction and regional sustainability.

Hasler Schreinerei GmbH 

Altstätten Sg · Since 2007

The core activity of Hasler Schreinerei GmbH encompasses the manufacture and installation of furniture and interior fittings, particularly: kitchen construction, furniture production (e.g. built-in cupboards, bathroom furniture, house and room doors, corner benches, tables, cupboards), interior fitting (e.g. laying of floors in various materials such as laminate, cork, linoleum or parquet), and coordination of work with other craftsmen (optional). The company thus offers a comprehensive range of services in the field of interior fitting and furniture production.

Isabau GmbH 

Altstätten Sg · Since 2010

The core activity of Isabau GmbH is the provision of services in the field of building envelopes, particularly in the areas of: Roofing work (flat and pitched roofs), Façade work (life expectancy, protection and architectural aesthetics), Sheet metal work (modern architecture and tradition), Roof maintenance, and Production of PV semi-finished products. The company offers comprehensive solutions for building envelopes and supports customers in the planning, consulting and execution of construction projects.