We deliver top-tier tunnellers
We deliver top-tier tunnellers
Ensure a smooth, safe project and keep your average production high with an expert crew.
Find a team for your tunnel today
Selected clients, partners and manufacturers






















We provide experienced crews and fill positions for these types of projects
Projects & Solutions
- Micro-tunnelling with Herrenknecht and MTS slurry and EPB machines
- Utilising all types of ELS, HWL and gyro navigation systems
- Direct pipe tunnelling
- CFT (Closed Front Technique) microtunnelling
- Trenchless pipeline installation
- Pipe jacking & segmental lining
- Guided and non-guided auger drilling
- Split-level tunnelling - read about our Lyngby project
Positions
- Micro-tunnel superintendents
- Micro-tunnel operators
- Auger boring operators
- Back-actor operators
- Shaft supervisors
- Shaft operatives
- Mud men
- Banksmen
- Crane operators
- Excavator operators
- TBM welders
Our Projects
About SLS
SLS Tunnelling Contractors were formed with the mission to supply top-tier operators for projects.







