Safe, Clean & Precise Hydro-Vacuum Excavation
We are Hydro-Vac division of an established highways group, delivering low-risk, compliance-led excavation solutions across the UK.
Specialist Accredited Hydro-Vac Division
STS Environmental has been formed as the Group’s specialist environmental and precision excavation division, strategically expanding an already established highways operation with over two decades of delivery across the UK infrastructure sector. The business operates within an existing governance, compliance and fleet management framework, ensuring Hydro-Vac services are delivered with the same operational discipline and accountability expected across major infrastructure programmes.
Our Delivery Ethos
Clean. Green. Precise.
A controlled, low-impact excavation methodology designed to:
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Protect buried infrastructure
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Minimise environmental disruption
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Reduce programme risk
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Improve overall site efficiency
Our Fleet
Operational Capability
Equipment and Expertise You Can Rely On
Fleet of Hydro-Vac Units
A modern fleet of 3.5t and HGV-mounted Hydro-Vac vehicles, suitable for both urban and large-scale infrastructure projects.
Trained and Accredited Operators
All works are carried out by fully trained and certified crews, ensuring safe and compliant operations on every site.
Safe Utility Exposure
Non-destructive excavation methods allow for the safe identification and exposure of underground services without causing damage.
Confined Space Capability
Equipment and teams are equipped to operate effectively in restricted or hard-to-access environments.
Dust Control and Environmental Care
Our excavation process naturally suppresses dust, helping to maintain cleaner and safer working conditions.
Governance and Compliance
