Workers Symbol Sign - W21-1a

Constructed with durability in mind, this Workers Symbol Sign (W21-1a) provides critical visual communication for workplace safety. Manufactured on aluminum standard punched blanks with high-intensity reflective materials, the sign ensures maximum visibility across diverse lighting environments. Fully compliant with DOT and MUTCD state and federal standards, this sign meets all regulatory requirements for worker safety signage. The reflective aluminum construction guarantees long-lasting performance and clear communication of potential hazards or safety protocols in construction, industrial, and work zones.