Earth work and foundation engineering, road construction
- Combined pile/slab foundations
- Drainage systems
- Driven piles made of ductile cast iron tubes
- Gabions
- Ground anchors
- Ground improvement
- Jet grouting, high-pressure grouting
- Micropiles
- Pile couplers
- Soil injection products
- Soil mixing techniques
- Soil nailing
- Soil reinforcement systems
- Vibro stone columns