Many people assume the employer is automatically responsible. Sometimes that’s true—but Portsmouth-area construction projects frequently involve layered roles.
Depending on the job, liability may involve:
- The property owner or project sponsor (especially when overall site safety is controlled)
- General contractors managing the work and subcontractors
- Subcontractors responsible for scaffolding setup, decking, and access
- Equipment suppliers/rental providers if components were defective or supplied without safe-use guidance
- Site supervisors who directed work or allowed unsafe conditions to continue
New Hampshire negligence claims focus on duty and breach. The practical challenge is proving which party controlled the safety decisions that led to the fall—not just that someone fell.


