
Plant and equipment construction for conveying, storage, dosing, shredding and screening technology as well as contract manufacturing
Veritec AG
Industriestrasse 33, CH-9524 Zuzwil (SG)New on Amplifa
About Veritec AG
Veritec AG, based in Zuzwil (Switzerland), is a family-owned company in plant and equipment construction for general conveying, storage, dosing, shredding and screening technology. The portfolio includes screw conveyors, conveyor belts, sliding frames, receiving dosers, mixers, shredders, rotary screens, star screens, slide gates, screw presses and wear protection solutions. Applications lie in renewable energies, thermal plants, recycling yards, municipal and hazardous waste incineration, pyrolysis, biogas plants and animal feed drying plants. In addition to plant construction, the company offers contract manufacturing with sheet metal processing, welding technology, CNC turning and milling, wet painting and assembly of modules – from one-off pieces to large-scale series, supported since 2024 by a robotic welding cell. From its own production, the plants are created from planning through manufacturing to commissioning; service and repair work for own and third-party systems as well as the sale and rental of machines from stock round out the offering. Since 2023, Veritec has represented LINDNER shredders and BACKERS star screens for all of Switzerland.
- Site
- Zuzwil
- Processes
- Contract manufacturing sheet metal processing, Welding technology (welding work), CNC turning (contract manufacturing), CNC milling (contract manufacturing), Wet painting, Module assembly, Surface treatment and corrosion protection according to in-house standard, Series production (small and large series) via robotic welding cell
- Materials
- Steel
- Certificates
- ISO 9001
- Founded
- 1993
- Employees
- 25 (as of 2010)
- Industries
- Renewable energies, Thermal plants, Recycling yards, Waste incineration, Hazardous waste incineration, Pyrolysis
- 01
Engineering/Design (CAD)
- 02
Sheet metal processing
- 03
CNC turning and milling
- 04
Welding technology (incl. robotic welding cell)
- 05
Wet painting/surface treatment
- 06
Module assembly
- 07
Commissioning
- 08
Service & repairs
Materials & Processes
Steel
Main material for sheet metal processing, welding technology and plant components of conveying and screening technology.
Locations

Zuzwil SG
CHHeadquarters, production, office
- Lot size
- One-off pieces to large-scale series
- Materials
- Steel
- CNC turning center (2017)
- CNC milling center (2019)
- Robotic welding cell (2024)
- Central welding fume extraction system (2011)
Components & Manufacturing




Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Contract manufacturing sheet metal processingForming | – | – | – | One-off piece | – |
| Welding technology (welding work)Joining | – | – | – | One-off piece – Large-scale series | – |
| CNC turning (contract manufacturing)Machining | – | – | – | – | – |
| CNC milling (contract manufacturing)Machining | – | – | – | – | – |
| Wet paintingSurface | – | – | – | – | – |
| Module assemblyAssembly | – | – | – | – | – |
| Surface treatment and corrosion protection according to in-house standardSurface | – | – | – | – | – |
| Series production (small and large series) via robotic welding cellJoining | – | – | – | Small series – Large series | – |
| Plant and equipment construction (conveying, storage, dosing, shredding and screening technology)Engineering | – | – | – | – | – |
| Service and repair work (own and third-party systems)Assembly | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC turning center | – | – | – | 2017 | Oberbüren/Zuzwil |
| CNC milling center | – | – | – | 2019 | Oberbüren/Zuzwil |
| Robotic welding cell | – | – | – | 2024 | Zuzwil |
| Central welding fume extraction system | – | – | – | 2011 | Oberbüren |
Additional services
Reference customers
Quality
The company's own in-house manufacturing depth allows early detection of interface problems; service technicians carry out work on site or at the Zuzwil plant. Surface treatment and corrosion protection are carried out according to Veritec's in-house standard.
| Evidence | Zuzwil SG |
|---|---|
| ISO 9001 |
History
- 1990
Founding of the Veritec engineering company by Arnold Gsponer
- 1991
Patrik Gsponer joins and opening of the workshop in Oberuzwil
- 1993
Founding of Veritec AG, plant and equipment construction
- 1994
Relocation of the workshop to Oberbüren; move into office premises in Oberuzwil
- 1995
Increase of share capital
- 1999
Marc Gsponer joins the company
- 2000
Conversion to CAD design workstations
- 2010
Number of employees: 25
- 2011
Investment in a central welding fume extraction system
- 2012
Expansion of the infrastructure (160 m²) for machining
- 2014
New office premises at the workshop in Oberbüren
- 2017
Investment in a new CNC turning center
- 2019
Investment in a new CNC milling center
- 2022
Acquisition and expansion of the property in Zuzwil
- 2023
Occupancy of the new property in Zuzwil (plot approx. 4,400 m², production 1,700 m², office 350 m²)
- 2023
Takeover of the LINDNER shredder representation and BACKERS star screen representation for all of Switzerland
- 2024
Investment in a robotic welding cell for small and large series