Metal Industry in
Herisau

Grütter Metallwaren AG

Since 2008 · 1–10 empl.·4.8(17)

The core activity of Grütter Metallwaren AG encompasses metal processing, particularly sheet metal processing, as well as the manufacture of its own products for horticulture and the production of doors for heating and chimney construction. Specifically, this includes: The development and manufacture of its own metal products for horticulture, such as planters, fountains, sight protection walls, garden benches, garden lounges, and wood storage. Sheet metal processing, including laser cutting, punching, bending, and welding, as contract manufacturing for external customers. The production of maintenance and revision doors for heating and chimney construction. The production of the Flammengrill, an aesthetic grill and cooking system powered by wood.

R. Frei AG

Since 1984 · 1–10 empl.

R. Frei AG provides powder coating, wet painting and pretreatment services and performs screen and pad printing. The company operates a through-feed line and a small-parts line (e.g. 3000×1600×400 mm and 700×600 mm) and processes parts made of aluminum, magnesium and zinc die-cast as well as galvanized steel.

Hawiag Laser AG

Since 1998 · 1–10 empl.

The core activity of HAWIAG Laser AG is the mechanical processing of sheet metal, particularly the production of complex sheet metal parts through laser cutting, punching, bending, welding and assembly. The company offers a comprehensive range of services, including design, programming, surface finishing and logistics, to provide customers with individual solutions for their sheet metal manufacturing needs.

Keller Technik & Agro GmbH

Since 2011 · 1–10 empl.·5.0(6)

Keller Technik & Agro GmbH provides contracting services for agriculture and agro services in the areas of fodder production, fertilisation, transport, winter services and forestry work. The company also runs a metalworking shop for repairs, vehicle modifications and special constructions, as well as environmental technology products such as waste presses and related disposal solutions.

Flammengrill AG

Since 2023 · 1–10 empl.

Flammengrill AG manufactures and sells stainless-steel grills, modular outdoor kitchens and related accessories across several product lines. Offerings include versions in stainless steel or Corten, accessories such as grill grates and pizza sets, plus workshops and instructional materials for wood-fired grilling.

GST Glasstrahltechnik AG

Since 2010 · 1–10 empl.·5.0(4)

NIROSTYLE AG

Since 2013 · 1–10 empl.

WPN Produktionsnetzwerk AG

Since 2021 · 1–10 empl.