
Manufacturing of aluminum truss bearers (trusses) and custom constructions for stage and exhibition stand building

A.T.C. pro GmbH
Wulkaprodersdorf, AustriaNew on Amplifa
About ATC Truss
A.T.C. pro GmbH (Austrian Truss Constructions) has been manufacturing aluminum truss bearers for stage and exhibition stand construction, as well as for individual applications, since 1993. The trusses are processed into standard and special constructions for stages, discos, exhibition stands, theaters, and industrial facilities. A focus is placed on developing and manufacturing special projects, which are conceived together with the customer and implemented using standard components wherever possible, so that the material remains usable after the event. All production steps take place at the headquarters in Wulkaprodersdorf; design and structural calculations (ÖNORM B 4600, DIN 4113, DIN-EN 754, EN 1090) are done in-house, with certified structural calculations or building documentation upon request. The welding production is supervised by a European Welding Specialist and a European Welding Engineer. In addition to trusses, the company offers accessories such as chain hoists, securing material, PPE, stage elements, and screens, as well as installation services.
- Site
- Wulkaprodersdorf
- Processes
- Manufacturing of aluminum truss bearers (trusses) for stage and exhibition stand building, Welding of aluminum constructions (production supervised by European Welding Specialist /, Custom constructions from aluminum (development and manufacturing of special projects), Testing of truss bearers (own test bench for truss bearers), Design/Calculation of truss systems (structure according to ÖNORM B 4600, DIN 4113, DIN-EN 754, EN, Installation (e.g., Portal Star: planned, manufactured, installed), Manufacturing of steel components (certification according to EN 1090-2, EXC 2), Custom Constructions
- Materials
- Aluminum, Steel
- Certificates
- EN 1090-2 & EN 1090-3, EXC 2, ÖNORM EN ISO 3834-3, EN 1090-2 & EN 1090-3 (EXC 2)
- Founded
- 1993
- Industries
- Stage and Event Technology, Exhibition Construction, Theater, Discos, Industrial Facilities
- 01
Design & Structural Calculation
- 02
Manufacturing (Welding)
- 03
Testing (own test bench for truss bearers)
- 04
Installation
- 05
Accessory Supply
Materials & Processes
Aluminum
Main material for truss bearers (trusses) for stage, exhibition, and event applications.
Steel
For steel components according to EN 1090-2 certification, EXC 2.
Locations

Wulkaprodersdorf
ATHeadquarters, Manufacturing
- Materials
- Aluminum, Steel
- Test bench for truss bearers
Components




Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing of aluminum truss bearers (trusses) for stage and exhibition stand buildingJoining | – | 24,00 m (span) | – | – | Aluminum |
| Welding of aluminum constructions (production supervised by European Welding Specialist /Joining | – | – | – | – | Aluminum |
| Custom constructions from aluminum (development and manufacturing of special projects)Engineering | – | – | – | – | Aluminum |
| Testing of truss bearers (own test bench for truss bearers)Testing | – | – | – | – | Aluminum |
| Design/Calculation of truss systems (structure according to ÖNORM B 4600, DIN 4113, DIN-EN 754, ENEngineering | – | – | – | – | Aluminum |
| Installation (e.g., Portal Star: planned, manufactured, installed)Installation | – | – | – | – | Aluminum |
| Manufacturing of steel components (certification according to EN 1090-2, EXC 2)Joining | – | – | – | – | Steel |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Test bench for truss bearers | – | 1 | – | – | Wulkaprodersdorf, Austria |
Additional services
Reference customers
Quality & Certification
The systems were calculated by TÜV Austria, TÜV Rheinland/Berlin-Brandenburg, and TÜV South Germany according to ÖNORM B 4600, DIN 4113, DIN-EN 754, and EN 1090. Quality is ensured by an own test bench for truss bearers, cooperation with civil engineering offices, and supervision by European Welding Specialist/Engineer; the welding staff is regularly audited by TÜV Austria.
| Evidence | Wulkaprodersdorf |
|---|---|
| EN 1090-2 & EN 1090-3 (EXC 2) | |
| ÖNORM EN ISO 3834-3 |
History
- 1993
Start of manufacturing and conception of aluminum truss bearers for stage and exhibition stand construction
- 2014
Certification according to EN 1090-2 & EN 1090-3 (EXC 2) and ÖNORM EN ISO 3834-3