Your job offshore can decide your legal status.
Whether you are a Jones Act seaman, a platform worker under OCSLA, or a harbor worker under the LHWCA often comes down to what you do and where you do it — and that status can decide the entire case. Find your role.
Status follows what you do, not your title.
The most important early question in an offshore injury case is often the simplest to ask and the hardest to answer: what is your legal status? A Jones Act seaman sues for negligence and unseaworthiness; a fixed-platform worker usually proceeds under OCSLA; a harbor or shipyard worker falls under the LHWCA, with a § 905(b) claim against a negligent vessel. The remedies and the value differ enormously.
Status turns on your actual duties and your connection to a vessel — not your job title — under Chandris and Sanchez. Your role is where that analysis starts.
Find your role.
What the other side will argue — and how it’s met.
Whatever the job title, the defense’s first move is almost always about who you are: not a seaman, not our employee, or a comp claimant.
Seaman status turns on a connection to a vessel or fleet that is substantial in nature and duration — the Chandris and Sanchez tests, roughly 30% of your time — and it is provable through assignment, time, and payroll records. Establishing it opens the full Jones Act and unseaworthy-vessel recovery.
Hired through a labor broker or staffing company, you will hear the operator deny being your employer and point at that company. But under the borrowed-employee doctrine the company that actually controlled the work can be a Jones Act employer too — and more than one entity can be liable. Control over the work, not the letterhead on the paystub, decides it.
If the defense can recast you as a land-based or platform worker, it limits you to compensation. The firm fights that classification, and where a worker truly is not a seaman it preserves the alternatives — the LHWCA or a §905(b) vessel-negligence claim. See Jones Act vs. workers’ comp.
The Jones Act uses pure comparative negligence, so a worker’s own fault reduces a recovery but never bars it — and the hazard is usually the company’s. A jury once found the injured worker zero percent at fault.
Your job title doesn’t decide your rights — your work does.
Across every role the method is the same: establish seaman status through the worker’s real connection to a vessel or fleet, use the borrowed-employee analysis to reach whoever controlled the work, and preserve the comp and §905(b) alternatives where status is contested — then reconstruct the hazard with a marine-safety expert. The Jones Act and unseaworthy doctrine reach the negligence, and maintenance and cure is owed regardless of fault while a seaman recovers.
The law looks past your job title and your paystub’s letterhead to what you actually did and who controlled it.
What to protect while it still exists.
Whatever the role, the same early steps protect the case.
Your crew assignment, time, and payroll records, plus the contracts among the companies on the job, prove both seaman status and who actually employed you. They sit with the company — secure them early.
Make sure a written incident report is created and, for a serious injury, that the vessel files a Coast Guard marine-casualty report (Form CG‑2692).
See a doctor promptly and describe exactly how the injury happened to every provider. An honest, contemporaneous record is the backbone of the case.
A Jones Act claim generally must be filed within three years, but some deadlines are shorter and evidence disappears within days. Early action preserves it.
Related
- What were you on? Offshore structures & vessels
- What happened? Offshore accident types
- What injury? Offshore injury types
- The status law: seaman status · the Jones Act · OCSLA
- Results: Case studies
Hurt offshore? The right analysis starts now.
Whether you are a seaman, a platform worker, or a harbor worker can decide your entire claim. Doyle Dennis Avery LLP gets that analysis right and pursues every responsible party. A case review costs nothing, and there is no obligation.
Reviewed by
Michael Patrick DoylePartner · Doyle Dennis Avery LLP
Houston trial lawyer who tries complex maritime and catastrophic-injury cases against major offshore and energy operators.
Patrick M. DennisPartner · Doyle Dennis Avery LLP
Houston trial lawyer focused on maritime, offshore, and serious personal-injury litigation.
This page was reviewed for legal accuracy by the attorneys above. Last updated May 2026.
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This page is general information, not legal advice, and does not create an attorney-client relationship. Whether a worker is a seaman, a platform worker, or a harbor worker — and which law applies — depends on the specific facts of each case. Prior results do not guarantee or predict a similar outcome. Doyle Dennis Avery LLP · Houston, Texas. This is attorney advertising.

