Ship Building Marine General Liability Insurance

What is Ship Building Marine General Liability?

Ship Building Marine General Liability insurance is a specialized policy designed for businesses involved in the construction, repair, or maintenance of vessels. This coverage helps protect shipbuilders and marine contractors from third-party claims related to bodily injury, property damage, and other liabilities that can arise during operations on or near water.

Who Needs It

This coverage is essential for shipyards, boat builders, marine construction firms, subcontractors, and maritime service providers. If your business works on vessels or marine structures, this insurance can help protect your operations from costly legal claims and financial losses.

What It Typically Covers

Ship Building Marine General Liability policies generally include:

  • Third-party bodily injury: Covers injuries to non-employees caused by your operations.
  • Property damage: Covers damage to someone else's property due to your work.
  • Completed operations: Covers liability after a project is finished, such as defects or accidents tied to your work.
  • Contractual liability: Covers certain liabilities you assume under contract terms.
  • Defense costs: Helps cover legal fees and court costs in covered claims.

Common Exclusions and Limitations

While this insurance offers broad protection, it often excludes:

  • Employee injuries (covered under workers’ compensation)
  • Damage to your own equipment or property
  • Pollution-related claims
  • Intentional acts or criminal behavior
  • Professional errors (may require separate professional liability coverage)

Factors That Influence Cost

Several factors can affect the cost of Ship Building Marine General Liability coverage:

  • Size and location of your business
  • Scope and complexity of operations
  • Annual revenue and payroll
  • Claims history
  • Safety protocols and training programs

Proof of Insurance & Compliance

Clients, ports, and government agencies often require proof of liability coverage before work can begin. Shipbuilders may need to show a certificate of insurance to comply with contracts or local regulations. Requirements vary by state and project type, so it’s important to stay informed and work with a licensed insurance provider.

How to Get a Quote

Protect your marine construction business with the right liability coverage. Get a quote today to find a policy that fits your needs.

Frequently Asked Questions

What does Ship Building Marine General Liability insurance cover?

It covers third-party bodily injury, property damage, and other liabilities related to shipbuilding and marine operations.

Is this insurance required by law?

Requirements vary by state and project. Many clients and ports require proof of coverage as part of doing business.

Does it cover employee injuries?

No, employee injuries are typically covered under workers’ compensation insurance.

Can subcontractors be covered under my policy?

Some policies may allow coverage for subcontractors, but this depends on the terms and should be discussed with your insurer.

How do I provide proof of coverage to clients?

You can request a certificate of insurance from your provider to show proof of liability coverage.

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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