
JAA manufactures piping, vessels and steel structures as well as apparatus for water supply, chemicals and pharmaceuticals – including waterjet cutting and assembly.

JAA Jeger Anlage- und Apparatebau GmbH
Breitenbach, SwitzerlandNew on Amplifa
About us
JAA Jeger Anlage- und Apparatebau GmbH is an SME founded in 2006 and based in Breitenbach in the canton of Solothurn, specialising in piping construction, apparatus and mechanical engineering, welding technology and sheet metal processing. The company plans, manufactures and installs complete systems and assemblies, including filter systems for municipal waterworks, systems for the chemical and pharmaceutical industries, sewage treatment plants and biogas plants. Sheet metal processing includes waterjet cutting, plate rolling and press braking; in addition, JAA offers steel construction, INOX reservoir linings as well as planning and design. Further reference products include piping for power plant construction, brewery tanks and vats, and Big-Bag filling and discharge stations. Production takes place primarily in stainless steel (INOX) and steel at the Breitenbach site, from where the company supplies and supports customers throughout Switzerland.
- Site
- Breitenbach
- Processes
- Piping construction (planning, manufacturing, assembly), Apparatus and mechanical engineering (complete systems, assemblies), INOX reservoir linings, Steel construction, Waterjet cutting, Plate rolling, Press braking, Machine welding (welding technology)
- Materials
- INOX (stainless steel), Steel, Sheet metal, Stainless steel (INOX)
- Certificates
- ISO 9001
- Founded
- 2006
- Industries
- Water supply, Chemicals, Pharmaceuticals, Sewage treatment plant construction, Biogas plants, Power plant construction
- 01
Planning and design
- 02
Sheet metal processing (waterjet cutting, plate rolling, press braking)
- 03
Welding technology
- 04
Apparatus and mechanical engineering / piping construction
- 05
Assembly
Materials & Processes
Stainless steel (INOX)
Material for reservoir linings, vessels and apparatus with corrosion requirements, e.g. in water and pharmaceutical applications.
Steel
Construction material for steel structures and vessel manufacturing.
Locations

Breitenbach
CHHead office / Production
- Materials
- Stainless steel (INOX), steel
Components




Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Piping construction (planning, manufacturing, assembly)Joining | – | – | – | – | – |
| Apparatus and mechanical engineering (complete systems, assemblies)Assembly | – | – | – | – | – |
| INOX reservoir liningsAssembly | – | – | – | – | INOX (stainless steel) |
| Steel constructionJoining | – | – | – | – | Steel |
| Waterjet cuttingMachining | – | – | – | – | – |
| Plate rollingForming | – | – | – | – | Sheet metal |
| Press brakingForming | – | – | – | – | Sheet metal |
| Machine welding (welding technology)Joining | – | – | – | – | – |
| Sheet metal processingForming | – | – | – | – | – |
| Piping for power plant constructionJoining | – | – | – | – | – |
| Brewery tanks / vats / vessel manufacturingAssembly | – | – | – | – | – |
| Big-Bag filling and discharge stationsAssembly | – | – | – | – | – |
| Planning and designEngineering | – | – | – | – | – |
Additional services
Quality
According to its own statements, the company places value on quality and reliability in manufacturing and welding technology; specific certifications are not documented.
| Evidence | Breitenbach |
|---|---|
| ISO 9001 |
History
- 2006
Foundation of JAA Jeger Anlage- und Apparatebau GmbH