When injuries occur at multi-employer worksites, like on a commercial or residential construction site or in the oilfield, work injuries can be caused by the negligence of a “third party” on the worksite.  The “third party” responsible for your injury may be an employee of another contractor or dangers created by a different company or contractor at the worksite.  You may be entitled to bring a non-subscriber claim or receive workers’ compensation benefits from your employer and, in addition, file a third party injury claim against the responsible company.