
Custom-built vehicle conversions for wheelchair, passenger and material transport from Bergdietikon

Waldspurger AG
Bergdietikon, SwitzerlandNew on Amplifa
About Waldspurger AG
The Waldspurger AG is a Swiss family business founded in 1978 for vehicle conversions and conversions with its headquarters in Bergdietikon in the canton of Aargau. Every conversion is manufactured from A to Z in the company's own workshop. The portfolio includes wheelchair transporters with rear cutout and ramp, aluminium rail flooring and the RolliBox™ transport system, seating solutions for school buses, minibuses and passenger coaches, as well as conversions for material transporters: paneling, load securing, partition grids and partition walls, cargo lifts, step platforms, ventilation systems, ski racks and ski baskets, glass transport devices (Glasreff), glazing, tool boxes, tarpaulin tops and complete vehicle fit-outs. Materials processed include steel, aluminium, wood-based panels, plastics and polyester; the in-house metalworking shop produces welded constructions and special solutions by hand. Customers include transport companies such as the Stiftung Behinderten-Transporte Zürich (BTZ), police, fire departments, military and the Swiss Army, as well as craft trades and hotels.
- Site
- Bergdietikon
- Processes
- Vehicle conversion/rear cutout with ramp, Aluminium rail floor, RolliBox™ wheelchair transport system, Seating solutions (school bus seats, individual seats, bench seats, minibus seats), Floor paneling (wood floor, aluminium floor, with covering), Side wall paneling, Load securing (airline rails, lashing rails, tie-down rings, locking bars), Partition grid & partition wall (incl. pass-through, spit protection)
- Materials
- Steel, Aluminium, Plywood, Polycarbonate, Multiplex panels, Polyester (lashing strap webbing), PVC (floor covering), Plywood / Multiplex
- Certificates
- ISO 9001
- Industries
- Disability and passenger transport, Public institutions (police, fire department, military), School bus transport, Transport and logistics industry, Craft trades and construction, Hospitality
- 01
Consultation and requirements profile
- 02
Design in the in-house metalworking shop (welded parts, carriers)
- 03
Material processing steel/aluminium/wood/plastic
- 04
Installation and vehicle conversion in the workshop
- 05
Training and service
Materials & Processes
Steel
Welded constructions such as ski racks, ski baskets, glass transport devices and tarpaulin tops, usually hot-dip galvanized.
Aluminium
Rail flooring, side wall paneling, underfloor tool boxes and floor paneling made of aluminium checker plate.
Plywood / Multiplex
Boiling-water-resistant 12-mm wooden floors with phenolic resin coating as well as 5-mm side wall paneling and coated multiplex partition walls.
Polycarbonate
Break- and splinter-resistant partition and spit-protection walls for personnel protection.
Polyester (lashing straps)
Low-stretch, aging-resistant lashing strap webbing with steel fittings for load securing.
PVC / coverings
Anti-slip floor coverings such as PVC, needle felt or carpet on the wooden paneling.
Locations
Bergdietikon
CHWorkshop, showroom and administration
- Lot size
- One-off production and fleet conversions
- Materials
- Steel, aluminium, plywood, polycarbonate, polyester
- In-house metalworking shop
- Workshop for vehicle conversion
Conversions & Components








Inside the production








Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Vehicle conversion/rear cutout with rampAssembly | – | – | – | – | Steel |
| Aluminium rail floorAssembly | – | – | – | – | Aluminium |
| RolliBox™ wheelchair transport systemAssembly | – | – | – | – | – |
| Seating solutions (school bus seats, individual seats, bench seats, minibus seats)Assembly | – | – | – | – | – |
| Floor paneling (wood floor, aluminium floor, with covering)Assembly | – | – | – | – | Plywood (boiling-water-resistant, 12 mm, phenolic resin, Aluminium checker plate, PVC, Needle felt, Carpet |
| Side wall panelingAssembly | – | – | – | – | Plywood (5 mm), Aluminium |
| Load securing (airline rails, lashing rails, tie-down rings, locking bars)Assembly | – | – | – | – | Polyester, Steel |
| Partition grid & partition wall (incl. pass-through, spit protection)Assembly | – | – | – | – | Steel (powder-coated), Multiplex (coated), Polycarbonate (break-/splinter-resistant) |
| Glass transport devices (external rack, internal rack, extendable)Assembly | – | – | – | – | Steel (hot-dip galvanized) |
| Ski racks & ski basket (welded construction, hot-dip galvanized)Joining | – | – | – | – | Steel (hot-dip galvanized, rust-resistant) |
| Bar carrier (made to individual specifications)Assembly | – | – | – | – | – |
| Tarpaulin top & tarpaulin coverAssembly | – | – | – | – | Steel (galvanized), Tarpaulin fabric (specially coated) |
| Tool box on/under the bedAssembly | – | – | – | – | Aluminium sheet |
| Glazing (retrofitting rear, roof and side windows)Assembly | – | – | – | – | Glass |
| Assembly | – | – | – | – | – |
| Ventilation system installation (roof vent, electric roof fan, side ventilator)Assembly | – | – | – | – | – |
| Cargo lift & cargo ramp, step platform installationAssembly | – | – | – | – | – |
| Metalworking shop (in-house metalworking shop for custom requests and carrier constructions)Joining | – | – | – | – | Steel, Aluminium |
| Consultation on vehicle conversionEngineering | – | – | – | – | – |
Quality
The conversions are manufactured entirely in the company's own workshop in Bergdietikon; the company offers free training for systems and wheelchair securing devices. An ISO-9001 certificate is presented on the website.
| Evidence | Bergdietikon |
|---|---|
| ISO 9001 |
History
- 1978
Foundation of the family business in Bergdietikon
- 2026
Conversion of vehicles for the Swiss Army; delivery of ten electric vehicles to the Stiftung Behinderten-Transporte Zürich (BTZ)