US Longshore and Harbor Workers Compensation (coverage specializing in high hazardous trades) Insurance

What is US Longshore and Harbor Workers Compensation?

US Longshore and Harbor Workers Compensation is a specialized form of workers compensation insurance designed to protect employees working in maritime environments. It provides coverage for workers injured while performing duties on or near navigable waters, including docks, shipyards, terminals, and loading areas. This coverage is particularly important in high-risk trades where job-site hazards and operational risks are more prevalent than in traditional land-based occupations.

Unlike standard workers compensation, this policy is governed by the Longshore and Harbor Workers' Compensation Act (LHWCA), which outlines the benefits and protections available to qualifying workers. The coverage includes medical care, wage replacement, and rehabilitation services for injuries occurring on the job.

Who Needs It

This coverage is essential for employers with workers engaged in maritime operations, such as stevedores, ship repair contractors, dockworkers, and other harbor-related laborers. Businesses ranging from small operators and logistics companies to large marine construction firms may need this coverage if they employ personnel whose work involves exposure to maritime facility risks or equipment-heavy environments.

For example, a contractor performing maintenance on a cargo terminal may require US Longshore and Harbor Workers Compensation to comply with federal coverage requirements and protect workers from injury-related costs.

What It Typically Covers

This insurance generally includes:

  • Medical expenses related to work injuries
  • Temporary and permanent disability benefits
  • Vocational rehabilitation services
  • Survivor benefits in the event of a fatality

It addresses unique liability exposures not covered under state workers compensation policies, such as accidents occurring over water or involving heavy marine equipment. Many policies also account for commercial auto exposure and transportation-related risks when applicable to the job function.

Common Exclusions or Limitations

Typical exclusions may include injuries caused by intoxication, willful misconduct, or incidents that occur outside the scope of maritime employment. Coverage may not extend to clerical staff or employees working exclusively on land unless their duties directly support maritime operations.

It’s also important to distinguish between LHWCA coverage and the Jones Act, which applies to seamen. Each has different definitions and eligibility rules, so proper classification is essential during underwriting.

Factors That Influence Cost

Several underwriting factors impact the cost of US Longshore and Harbor Workers Compensation, including:

  • Nature of operations and job duties
  • Payroll size and number of covered employees
  • Claims history and safety protocols
  • Location and jurisdictional requirements

Businesses with strong risk management practices, such as rigorous safety training and proper equipment maintenance, may benefit from more favorable rates.

Proof of Insurance & Compliance

In many cases, proof of US Longshore and Harbor Workers Compensation is required to secure contracts or gain access to certain marine terminals or shipyards. Carriers typically issue a certificate of insurance to verify compliance with federal standards. Failure to carry adequate coverage can result in legal penalties and leave businesses financially vulnerable.

How to Get a Quote

To explore coverage options and receive a tailored quote, connect with a knowledgeable insurance provider experienced in maritime risk. Make sure to provide detailed information about your operations, workforce, and job functions to ensure accurate underwriting.

Request a US Longshore and Harbor Workers Compensation quote today to protect your business and workforce.

For more specialized programs, such as those designed for high-volume accounts or repair contractors, you may want to explore the US Longshore and Harbor Workers Compensation Large Account Program Insurance or the US Longshore and Harbor Workers Service and Repair Contractors Insurance.

Frequently Asked Questions

Who qualifies for US Longshore and Harbor Workers Compensation coverage?

Workers who perform maritime-related duties on or near navigable waters, such as dockworkers, shipbuilders, and cargo handlers, may qualify under the LHWCA.

Does this coverage replace state workers compensation?

No. It complements state coverage and applies to specific maritime jobs not covered under state laws. Some employees may be covered under both depending on their duties.

What happens if I don’t carry this coverage?

Without required coverage, businesses may face fines and legal action and could be held liable for all injury-related costs out of pocket.

Is this insurance needed for part-time or seasonal workers?

Yes, if those workers perform qualifying maritime duties, they must be covered regardless of their employment status.

Can one policy cover multiple job sites?

Yes, many policies can be structured to cover employees working across various marine facilities, shipyards, or terminals, depending on underwriting.

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.



The American Equity Underwriters, Inc.
United States Longshore and Harbor Workers' Compensation Coverage (USL&H)

The American Equity Underwriters, Inc. (AEU) is the program administrator for the American Longshore Mutual Association, Ltd. (ALMA), which is authorized by the Department of Labor to provide USL&H coverage for the liabilities of its members unde...
SolePro

Workers’ compensation can be a major hurdle for small business owners. Many are required by law to carry it, but the cost and complexity can make it out of reach—especially for sole proprietors and businesses without employees. Easy Small Business W...
All Insurance Underwriters, Inc.
Hard to Place Risks

What do we consider a "hard to place risk"?   High Experience Mods (over 1.50 – no mod is too high) Steel Erection Roofing Trucking Logging Staffing Accounts only eligible for State Fun...
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