Warehouse Receiving Dock Inspection And Trailer Chocking
Standard procedure for inspecting a receiving dock, verifying trailer stability, and properly applying wheel chocks before unloading operations. Reduces risk of dock accidents and ensures compliance with warehouse safety regulations.
To establish a consistent, safe method for receiving dock inspection and trailer chocking that prevents accidental trailer separation during loading/unloading. This procedure minimizes injury risk, property damage, and cargo loss by ensuring every trailer is mechanically restrained and the dock leveler is properly engaged before personnel enter the trailer.
Applies to all warehouse receiving dock personnel including dock attendants, forklift operators, and supervisors at facilities with dock levelers. Covers standard box trucks, flatbeds, and semi-trailers with rear swing doors. Does not apply to rail car unloading or overhead crane operations.
- Perform lockout/tagout on the dock leveler if maintenance is required. Never bypass safety interlocks.
- Wear steel‑toed boots, high‑visibility vest, cut‑resistant gloves, and safety glasses. Hearing protection if noise level exceeds 85 dB.
- Verify trailer brakes are set and landing gear is fully down before approaching. Do not rely solely on wheel chocks — they are a secondary restraint.
- Keep a minimum 3‑foot clearance behind the trailer during backing. No personnel between dock and trailer until chocks are placed.
- Two heavy‑duty wheel chocks (rated for vehicle weight)
- Dock leveler (push‑button or manual chain)
- Trailer restraint system (if equipped – mechanical or magnetic)
- High‑intensity flashlight (for dark trailers or night operations)
- Dock inspection checklist (paper or digital)
- Two‑way radio or hand signals communication device
- Safety cones or barrier tape (if restricting access)