About Us
About STS Environmental
STS Environmental Ltd is a sister company of Spray Tanker Services (STS), one of the UK’s leading specialist road surfacing support contractors. With over 20 years of experience delivering highways, infrastructure and utility projects across the UK, we provide low-risk, compliance-led solutions for urban, residential and large-scale worksites.
Our team of trained and accredited operators ensures every project is delivered safely, efficiently and non-destructively. From compact Hydro-Vac units to high-capacity highway machines and specialist road sweepers, we combine high-performance equipment with industry expertise to protect buried utilities, reduce project risk and minimise environmental impact.
Excellence and Compliance Focus
We operate to Tier 1 delivery standards, giving clients confidence that every project is managed professionally and safely. At STS Environmental, we deliver precision excavation and site cleaning that’s not only effective but also sustainable for your project, and for the planet.
Our Ethos
Clean. Green. Precise.
Delivering 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
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Sweeping and Back to Black
Accredited Specialist Operatives for Safe, Efficient and Cost-Effective Project Delivery
Our Values
Safety First, Every Time
Efficiency and Precision
Environmental Responsibility
Compliance as Standard
Governance and Compliance
