Contaminated Site Remediation
We have extensive experience in effectively managing large and complex contaminated site remediation programs, including management and treatment of contaminated soil and water. Our mission is to provide service excellence, executing all tasks seamlessly, while prioritizing safety and sustainably.
If you need assistance in managing hazardous and non-hazardous soil generated during construction and land development projects, we are here to be your reliable partner. With our expertise and dedication, we guarantee successful outcomes that meet your needs and exceed your expectations.
As an experienced remediation contractor, our team conducts contaminated site remedial excavations with experience and focus required to reduce the cost of contaminated soil management and minimize risk for the owner during site works.
Contact us today to work with our contaminated site remediation experts, embark on your journey towards safe and efficient management of your contaminated site.


On-site & off-site bioremediation of hydrocarbon impacts
We have the in-house knowledge, and experience in both on-site and off-site bioremediation and chemical oxidation techniques specifically designed to address hydrocarbon impacts. Through the use of specialized microorganisms and environmentally friendly processes, we facilitate and enhance the natural breakdown and removal of hydrocarbon contaminants, revitalizing the affected areas.
Off-site soil treatment, beneficial re-use and/or disposal
Our commitment to sustainability drives us to explore innovative approaches such as off-site soil treatment, beneficial re-use, and responsible disposal. By partnering with trusted industry experts, we ensure that contaminated soil is treated, recycled, or disposed of in compliance with environmental regulations, minimizing waste and maximizing resource utilization.

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Installation of on-site passive & active treatment systems
For long-term remediation and ongoing management, we offer the installation of on-site passive and active treatment systems. These cutting-edge systems are designed to proactively monitor and treat contaminated areas, providing continuous protection against further contamination while promoting environmental sustainability.
Groundwater & surface water management
Our expertise extends to the management of both groundwater and surface water. Through rigorous monitoring, analysis, and tailored treatment approaches, we effectively address contamination issues to mitigate contaminated plume migration and manage surface water runoff. While minimising liabilities, our goal is to manage contaminated water in a way that protects the communities we live and work in.


Sediment & erosion control
Preserving the integrity of aquatic ecosystems is paramount to us. Our comprehensive sediment and erosion control measures safeguard water bodies and prevent the spread of contaminants. Through the implementation of erosion control techniques, sediment management strategies, and innovative technologies, we protect sensitive environments and expedite the natural processes that restore and enhance the natural restoration of impacted land.
Why Choose YORK1
- Proven Expertise: YORK1 has a strong track record in contaminated soil excavation, hydrocarbon bioremediation, groundwater and surface water treatment, sediment and erosion control, and soil management, providing safe and effective solutions you can rely on.
- Compliance Made Simple: Our team stays ahead of evolving regulations, handling approvals and mitigating risks to keep your project on track without unnecessary delays.
- Sustainable Solutions That Work: We reduce impact, conserve resources, and add long-term value to your project and the environment.
- Innovation That Delivers: We leverage the latest remediation technologies to accelerate timelines, enhance safety, and protect the environment.
- Partnership You Can Count On: Clear, consistent communication keeps you informed at every stage, empowering you to make confident, data-driven decisions with peace of mind.