Metals Extraction or Refining (smelting) (Class Code: 56900) Insurance

Underground mining operations and the smelting and refining processes involved in the primary and secondary production of metals carry significant occupational health and environmental risks. Workers in these settings are often exposed to hazardous substances, while surrounding communities may be impacted by harmful emissions, soil contamination, and water pollution. These risks highlight the importance of proper insurance coverage for businesses operating in this high-risk industry.

Because of the potential for bodily injury, property damage, and environmental harm, businesses in this sector are considered high-risk and are classified under General Liability Class Code 56900 for commercial insurance purposes.

Metals Extraction or Refining/Smelting - Class Code: 56900 provides essential liability protection for mine owners, operators, and contractors. This coverage helps shield businesses from third-party claims related to injuries or property damage, and often includes environmental liability components to address pollution-related exposures.

What is Metals Extraction or Refining (Smelting) (Class Code: 56900)?

Class Code 56900 refers to commercial insurance coverage specifically designed for businesses involved in the extraction, refining, and smelting of metals. These operations include underground or open-pit mining, ore processing, and the chemical or thermal refining of raw metals. Due to the hazardous nature of these activities, tailored liability insurance is critical to protect against potential legal and financial exposures.

Who Needs It

This coverage is essential for a wide range of industry participants, including:

  • Mining companies and contractors
  • Metal smelting and refining facilities
  • Ore processors and transporters
  • Operators of secondary metal recovery plants

Whether you're directly involved in extraction or manage downstream refining processes, proper liability coverage helps protect your operations and supports regulatory compliance.

What It Typically Covers

General liability insurance under Class Code 56900 generally includes:

  • Third-party bodily injury or property damage
  • Legal defense costs arising from covered claims
  • Pollution liability coverage (often included or available as a package)
  • Products and completed operations liability

Common Exclusions and Limitations

While comprehensive, this coverage may not include:

  • Intentional acts or gross negligence
  • Damage to the insured's own property
  • Known environmental conditions not disclosed at the time of policy issuance
  • Workers’ compensation or employee injury claims (covered separately)

Policy terms vary by provider, so it’s important to review all exclusions carefully.

Factors That Influence Cost

Several factors can affect the cost of insurance under this class code:

  • Type and scale of operations
  • Claims history
  • Location and environmental risk profile
  • Safety protocols and employee training programs
  • Coverage limits and deductibles selected

Proof of Insurance and Compliance

Proof of liability insurance may be required by law, clients, or regulatory bodies depending on your location and business activities. Certificates of insurance (COI) are commonly used to demonstrate compliance and readiness for contract work or permitting processes.

How to Get a Quote

To protect your metals extraction or refining business with the right liability coverage, start your quote today. Get a quote for Class Code 56900 coverage.

Frequently Asked Questions

What types of businesses fall under Class Code 56900?

This code applies to businesses involved in mining, smelting, refining, or processing metal ores, including contractors and plant operators.

Is pollution liability included in this coverage?

Pollution liability is often included as part of a package or available as an add-on. Coverage details depend on the insurer and policy terms.

Does this cover employee injuries?

No, employee injuries are typically covered under a separate workers’ compensation policy.

Can this coverage help with regulatory compliance?

Yes, having proper liability and environmental coverage can support compliance with local, state, or federal regulations.

How long does it take to get coverage?

Once basic business information is submitted, quotes can often be issued quickly, depending on complexity and underwriting requirements.

Still have questions? Talk to a local insurance expert.

Partners, Programs & Market Access


We maintain relationships with nationally recognized and specialty-focused insurance providers that actively underwrite this class of business. Our network includes both admitted and non-admitted markets, allowing us to match risks—from straightforward accounts to more complex or hard-to-place exposures—with appropriate underwriting partners.


Program availability, coverage terms, and underwriting appetite can vary based on operations, location, and loss history, so access to multiple markets is key to securing the right fit. This approach helps ensure broader coverage options and more competitive placement across a range of risk profiles.



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