Your Client Was Injured by Equipment Their Employer Built
A defense contractor sends technicians to maintain radar systems at a forward operating base in Kuwait. One technician suffers severe burns when a power coupling fails. The coupling was designed and manufactured by the same company that employs the technician. Standard DBA benefits cap the recovery. But does the employer's role as manufacturer open a second path to full tort damages?
This is the dual capacity doctrine in practice. Under the Defense Base Act, the Longshore and Harbor Workers' Compensation Act (LHWCA) governs the compensation framework. Section 5(a) establishes an exclusive remedy bar: injured workers receive scheduled benefits, and employers are shielded from negligence suits. The trade-off mirrors state workers' compensation systems. Guaranteed benefits in exchange for liability protection.
The dual capacity exception disrupts that bargain. When an employer occupies a second legal role distinct from the employment relationship, the worker may sue the employer in that second capacity. The most common scenario involves employers who manufacture the products or equipment that caused the injury. Courts have recognized this exception in limited circumstances, and the doctrine's application to DBA claims overseas adds layers of jurisdictional complexity that practitioners must understand.
For DBA attorneys, identifying dual capacity exposure requires more than reading the injury report. You need to trace the employer's contract scope, manufacturing capabilities, and relationship to the equipment involved. The gap between a viable dual capacity claim and a dismissed one often comes down to how thoroughly you can document the employer's "second hat."
What Is the Dual Capacity Doctrine and How Does It Apply to DBA Cases?
The dual capacity doctrine originated in state workers' compensation law. The foundational concept holds that an employer can owe duties to an employee in a capacity wholly separate from the employment relationship. If those separate duties are breached and cause injury, the exclusive remedy bar does not apply.
In the DBA context, Section 5(a) of the LHWCA provides that employer liability under the Act "shall be exclusive and in place of all other liability." Federal courts have interpreted this provision strictly. The bar applies to negligence, gross negligence, and in most circuits, even intentional misconduct by the employer in its capacity as employer.
The dual capacity exception requires three elements. First, the employer must occupy a second legal persona distinct from its role as employer. Second, that second persona must generate obligations independent of the employment relationship. Third, the injury must arise from duties owed in the second capacity, not from the employment itself. A defense contractor that merely provides defective safety gear purchased from a third-party vendor does not qualify. A defense contractor that designed, engineered, and manufactured the defective system does.
Courts have recognized several categories of dual capacity. The employer as product manufacturer is the most established. The employer as premises owner or controller has seen mixed results. The employer as vessel owner has specific statutory treatment under Jones Act and LHWCA frameworks. Each category carries different evidentiary burdens and different strategic implications for claim valuation.
Which Defense Contractors Face the Highest Dual Capacity Exposure?
Not every defense contractor faces dual capacity risk. The doctrine targets companies that both employ workers overseas and manufacture the systems those workers operate or maintain. This overlapping role is more common than many practitioners realize.
Large defense contractors frequently manufacture military and communications equipment while simultaneously deploying technicians to install, maintain, and repair that equipment at overseas bases. ClaimTrove data shows that among the 43,298 prime contract awards in our database, a significant subset involves companies whose NAICS codes span both manufacturing (NAICS 33xxxx) and professional services (NAICS 5416xx). These are the employers most likely to trigger dual capacity analysis.
The critical question is whether the employer manufactured or substantially modified the specific equipment that caused the injury. Merely holding a contract to maintain someone else's equipment does not create dual capacity. But when the employer's own engineering division designed the system, and the employer's field services division deployed technicians to operate it, the two-hat analysis becomes viable. Understanding whether the employer held the prime contract or served as subcontractor further shapes the analysis, because contract scope documents define what the employer was responsible for building versus merely servicing.
Subcontractor relationships add another layer. A subcontractor might manufacture a component that a prime contractor integrates into a larger system. If the sub's own employee is injured by the component, dual capacity may apply to the sub. If the prime's employee is injured, the sub's liability is a standard third-party products claim, not a dual capacity issue.
How Do Courts Evaluate Dual Capacity Claims Under Section 5(a)?
Federal courts have construed the dual capacity exception narrowly in LHWCA and DBA cases. The employer bears a heavy burden of demonstrating that exclusive remedy does not apply, and courts have shown reluctance to erode Section 5(a) protections without clear evidence of a genuinely separate legal relationship.
The Benefits Review Board has addressed dual capacity arguments in numerous decisions available through the OALJ system. ClaimTrove's database includes over 5,022 OALJ decisions, and searching these decisions for dual capacity precedents reveals a consistent judicial pattern: courts require the claimant to prove that the employer's second capacity existed independently of the employment. A contractor that manufactures equipment exclusively for its own internal use faces a harder argument than one that sells the same equipment to third parties on the open market.
The "marketable product" test has emerged as a key factor in several circuits. If the employer produces the equipment and sells it commercially, the manufacturer identity is distinct from the employer identity. The product exists in commerce independent of any employment relationship. But if the employer fabricated a one-off tool solely for its own workforce, courts have found the manufacturing activity too intertwined with the employment to support dual capacity.
Practitioners should also examine how the Section 20(a) presumption of compensability interacts with dual capacity strategy. Accepting DBA benefits does not necessarily waive a dual capacity tort claim, but the procedural posture matters. Filing for DBA benefits first establishes the employment relationship and injury causation, which can support the dual capacity claim's factual foundation.
What Evidence Do You Need to Build a Dual Capacity Case?
Building a dual capacity case requires evidence that goes beyond the typical DBA claim file. You need to establish the employer's manufacturing identity as a separate legal function. This means gathering contract documents, product catalogs, SEC filings, patent records, and engineering specifications.
Start with the federal contract itself. The contract's statement of work defines what the employer was hired to produce versus what it was hired to service. If the contract includes CLIN items for both manufacturing deliverables and field service labor, you have documentary proof that the employer operated in both capacities on the same program. USAspending records and SAM.gov registrations can confirm the employer's reported NAICS codes and business types across multiple contracts.
Product liability evidence is equally critical. You need to prove the specific piece of equipment was designed or manufactured by the employer. Internal engineering drawings, quality control records, failure analysis reports, and any recall or safety bulletins strengthen the case. If the employer markets the same product to other customers, obtain sales records and marketing materials showing the product exists independently of the employment relationship.
Expert testimony will likely be necessary on two fronts. A manufacturing expert can establish that the employer's design or production process caused the defect. A legal expert on LHWCA exclusivity can address why the dual capacity exception applies. Both experts need access to the contract scope documents and product history that connect the employer's manufacturing role to the injury.
The standard DBA claims process does not require this level of employer investigation. But dual capacity claims demand that you understand your client's employer at a depth that goes well beyond who carried the DBA policy. You need to know what the employer builds, who it sells to, and whether the injury-causing equipment falls within that manufacturing portfolio.
When Should You Pursue Dual Capacity Instead of Standard DBA Benefits?
Dual capacity claims carry higher risk and higher reward than standard DBA proceedings. DBA benefits are no-fault. The claimant does not need to prove employer negligence. Dual capacity tort claims require proving both the separate legal capacity and traditional products liability elements: defect, causation, and damages. The payoff is access to full tort damages including pain and suffering, which DBA benefits do not cover.
Evaluate dual capacity when three conditions align. The injury is severe enough that DBA scheduled benefits significantly undercompensate the loss. The employer has a documented manufacturing relationship with the injury-causing equipment. And the defect evidence is strong enough to support a products liability case on the merits.
Catastrophic injuries, particularly burn injuries, amputations, and traumatic brain injuries common in overseas defense work, create the strongest economic case for dual capacity. When DBA permanent partial disability benefits cap at a fraction of the actual lifetime loss, the gap between workers' compensation and full tort recovery justifies the additional litigation risk.
Consider the strategic sequencing. Filing for DBA benefits first preserves the no-fault recovery while you investigate the dual capacity angle. If the dual capacity tort claim fails, your client still has the DBA benefits floor. If it succeeds, the tort recovery supplements what DBA provides. Some jurisdictions require offsetting DBA benefits against tort damages, so coordinate both proceedings carefully.
ClaimTrove's employer profile data and contract award records can help you determine whether an employer had dual capacity exposure for a specific contract period. Understanding the employer's full business scope, from manufacturing lines to field service deployments, is the foundation of any dual capacity investigation. Research your employer's contract scope and potential dual capacity exposure through ClaimTrove.