Contractors

Towing

CPL

Towing contractors face significant environmental exposures. The recovery, transport, and storage of damaged or compromised vehicles can result in the sudden or gradual release of hazardous cargo, automotive fluids, and fuel, potentially impacting soil, surface water, and nearby drainage systems. Operations conducted at vehicle storage, holding, or impound lots can generate contaminated wastewater and stormwater run-off. Furthermore, handling vehicles from severe accidents or long-term impoundment exposes individuals to biological contaminants, bloodborne pathogens, and toxic mold.

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Environmental Exposures May Include

Transit Spills and Releases
Aboveground Storage Tanks (ASTs)
Illicit Abandonment
Non-Owned Disposal Site (NODS)
Bloodborne Pathogens
Loading and Unloading
Waste Characterization and Disposal
Mold and Fungi

Transit Spills and Releases

Accidents involving vehicles, such as rollovers or upsets on the highway or roadway, could cause the release of automotive fluids, including gasoline or diesel fuel, motor oil, hydraulic fluid, or antifreeze, which may spill onto the side of the roadway and contaminate soil and groundwater. In addition, the release may travel to nearby surface waters, such as lakes, rivers, streams, or creeks, and harm aquatic life. Cleanup, third-party claims, or natural resource damage claims could result.

Aboveground Storage Tanks (ASTs)

On-site storage of fuel, oil, lubricants/grease, and automotive fluids in aboveground storage tanks (ASTs) and drums can leak during containment or be spilled while loading, resulting in environmental liability.

Illicit Abandonment

Illicit abandonment is the illegal dumping of pollutants at a property, which could occur at a vehicle impound and storage yard. If the originator of the waste cannot be found, the property owner would incur the cost of characterizing it. If the waste is hazardous, they will incur the costs of removal, cleanup, and disposal, while retaining cradle-to-grave liability.

Non-Owned Disposal Site (NODS)

When a towing contractor transfers recovered road debris, contaminated soil, or junked vehicles to a third-party scrap yard or landfill, they retain lifelong "cradle-to-grave" liability under federal Superfund laws (CERCLA). If that third-party disposal site is later shut down or found to be leaking, a towing contractor can become a Potentially Responsible Party (PRP) and be liable for cleanup costs for the environmental cleanup of a non-owned disposal (NOD) facility where it sent waste.

Bloodborne Pathogens

Towing contractors routinely impound and store vehicles involved in fatal accidents, medical emergencies, or criminal activity. These vehicles frequently contain bloodborne pathogens (such as Hepatitis B, Hepatitis C, and HIV) or other bodily fluids. Improper handling, transporting, or disposal of biohazards can expose third parties to infectious agents or injury, resulting in third-party bodily injury claims.

Loading and Unloading

An accidental release of automobile fluids, hazardous cargo, or bodily fluids can occur from a mechanical failure or improper rigging during winching operations, casualty recovery, or flatbed loading/unloading. This could contaminate soil or nearby bodies of water, harming aquatic life and resulting in extensive remediation costs.

Waste Characterization and Disposal

Towing contractors frequently clear accident scenes without a precise analysis of the spilled fluids. Handling unknown releases of automobile fluids, bodily fluids, or vehicle cargo could result in improper characterization and disposal of regulated hazardous substances.

Mold and Fungi

Vehicles with broken windows or structural damage are often wrapped in plastic or tarped and left in a holding lot for months during insurance disputes. Inadequate sealing, combined with water intrusion and high humidity, can lead to mold growth. Airborne spores can expose third parties, such as adjusters or vehicle owners, to respiratory illness and result in third-party bodily injury claims.

Contractors Pollution Liability Can Provide Coverage For

Contracting operations completed “by or on behalf of” the insured

Contracting operations performed at a jobsite

Third-party claims for bodily injury

Third-party claims for property damage

First-party emergency response costs following containment breaches or chemical spills

Mold, legionella, bacteria, viral pathogens, fungi, lead, and asbestos disturbances

Sudden and gradual pollution conditions arising from jobsite operations

First and third-party transportation pollution liability (waste transit and equipment hauling)

Loading and unloading

Non-owned disposal site (NODS) liability for waste payloads transferred to commercial landfills

Defense of third-party claims and regulatory enforcement actions

Claims Scenarios & Examples

While righting an overturned commercial box truck on an interstate highway, a towing contractor's winch line snapped. The truck slammed back down onto the guardrail, rupturing its 150-gallon saddle tank and spilling diesel fuel down a steep embankment into a protected wetland. The contractor was held liable for over $350,000 in emergency environmental remediation and natural resource damages.
While towing a severely wrecked commercial truck on an interstate highway, the towed vehicle shifted on the flatbed due to a failed tie-down strap. The damaged truck's sharp frame pierced its own 150-gallon saddle tank, releasing diesel fuel across three lanes of traffic and into roadside storm drains. The towing contractor was held liable for approximately $350,000 in costs for highway pavement cleaning, storm drain flushing, and hazardous spill response.
An abandoned vehicle was towed to a holding lot and tarped during a prolonged legal dispute. The vehicle had a broken sunroof, allowing rainwater to pool inside. Over three months in the summer heat, a severe strain of toxic mold amplified inside the cabin. When an independent insurance adjuster opened the vehicle to inventory the contents without respirators, they suffered acute respiratory distress and permanent lung impairment, leading to substantial third-party bodily injury claims against the towing company.
Following a multi-vehicle pileup cleanup, a towing crew collected several bags of oil-soaked road absorbents, broken battery parts, and unknown automotive fluids from the roadway. Instead of manifest-tracking the waste to a licensed hazardous waste facility, the crew disposed of the bags in a standard commercial municipal dumpster behind a strip mall. State environmental inspectors traced the hazardous waste back to the towing company, imposing $120,000 in regulatory fines and cleanup costs for illegal disposal under CERCLA.

Final Consideration

As a contractor you can be faced with the cost to defend yourself against allegations or legal action from pollution or professional related events, regardless if you are at fault or not. Having the proper insurance coverage in place will help fund the expenses incurred to investigate or defend against a claim or suit and provide you with claims handling expertise.

This environmental risk overview offers a general understanding of potential risks and may not reflect all risks associated with your business. Environmental Risk Professionals has compiled this overview for informational purposes only. This overview does not constitute legal opinion or advice, nor does it establish a consultant-client relationship. This overview is not intended to guide project parties in interpreting specific contracts or resolving disputes; such decisions may require consultation with counsel and depend on various factors. © 2025 Environmental Risk Professionals, LLC

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