Danger Underground Live Wire Clearly warn of concealed energized electrical hazards with this Underground Live Wire Danger Sign. Designed to alert excavation crews and contractors to buried live wiring, this sign helps prevent accidental contact that could result in serious injury, electrocution, or service disruption. The bold red danger header and large black lettering ensure strong visibility in construction zones, roadway projects, and utility installations. Ideal for trenching areas, foundation work, and underground service routes. Manufactured with durable materials for dependable outdoor performance and available in multiple sizes.Click on "Customize this Product" to tell us what you require. We will work with you to customize your Danger Sign to fit your specifications.Looking for more safety signage solutions? Browse our full selection of Danger Signs and order today!