Description
The DDT-31 Visitors Must Report sign is used to direct all visitors to check in at the site office and ensure proper personal protective equipment is worn. Ideal for construction sites, industrial facilities, and controlled access work areas.
This 18″ x 24″ sign is produced on durable 4mm coroplast, making it lightweight, weather-resistant, and easy to install. The clear messaging helps enforce site protocols and safety compliance for all visitors entering the work zone.
Best suited for temporary or semi-permanent outdoor use.
Size: 18″ x 24″
Sign Code: DDT-31
Legend: Visitors Must Report to Site Office – Personal Protective Equipment Must Be Worn
Material: 4mm Coroplast (non-reflective)
Mounting: Compatible with sign posts, fences, or temporary stands
Use: Site access control / visitor direction / PPE compliance




