Construction In Progress Safety Sign This sign clearly states “Caution Construction In Progress” to alert workers, visitors, and the public to active construction activity ahead. It helps improve hazard awareness, reduce accidents, and promote safer movement around construction and work zones. Sign Reads “Caution Construction In Progress” Usage Commonly used on construction sites, roadwork projects, industrial facilities, renovation areas, and maintenance zones, this sign helps notify personnel and pedestrians of ongoing work activities and potential hazards. It is widely used by contractors, safety managers, and site supervisors to improve workplace safety and public awareness. Construction Hazard Awareness The clear caution message warns individuals to stay alert around active work areas where heavy equipment, construction materials, uneven surfaces, and other job site hazards may be present. Compliance Designed to support OSHA workplace safety and hazard communication guidelines for construction and industrial environments. Material Options Available in Two Durable Formats: Vinyl (lightweight, flexible, indoor/outdoor use) Aluminum (rigid, weather-resistant, long-term outdoor durability)10 × 7″, 14 × 10″ Mounting: Four 7/32″ holes (one in each corner) 18 × 12″, 24 × 18″, 36 × 24″ Mounting: Four ¼″ holes (one in each corner)48 × 36″ Mounting: Four 5/16″ holes (one in each corner) Both options provide high visibility and dependable performance in demanding outdoor and workplace conditions. Ideal for Safety Applications Construction and job sitesRoadwork and infrastructure projectsIndustrial facilitiesRenovation and maintenance areasRestricted work zones Helps improve workplace and public safety by clearly identifying active construction areas and warning of ongoing work activity.