- Publicly certified and sworn expert for mastic asphalt, asphalt road construction and structural waterproofing with asphalt and bituminous sheeting
- Certified experts for concrete damage and concrete maintenance
- Certified experts according to the AwSV (WHG)
- Certified experts planners for concrete maintenance
- Advanced concrete technology training (E-certificate)
- SIVV certificate (protection, repair, joining and reinforcing of concrete components)
Membership of associations
- Member of the Association of German Concrete Engineers (VDB)
- Member of the Association of Road Construction and Traffic Engineers (VSVI)
- Member of the Counselling Centre for Mastic Asphalt Applications (bga)
- Member of the Quality Association for Rail Joints in Track Areas (GÜFuG)
- German Road and Transportation Research Association (FGSV)
- Counselling Centre for Mastic Asphalt Applications (bga)
- German Institute for Standardisation (DIN)
- Quality Association for Rail Joints in Track Areas (GÜFuG)
