Danger Signs
Custom Danger Signs
What are Danger Signs?
SafetySign.com’s collection of Danger Signs is built to warn personnel and visitors of hazardous conditions that could result in serious injury or death. These signs are ideal for factories, laboratories, construction sites, and restricted access zones. Available in OSHA and ANSI formats, each sign features bold red “DANGER” headers, contrasting backgrounds, and precise messaging. Constructed from industrial-grade plastic, aluminum, or laminated vinyl, they’re designed to withstand tough environments including exposure to chemicals, sunlight, and weather. Whether you need warnings for high voltage, confined spaces, or chemical hazards, our catalog includes standardized and customizable options that help you meet legal safety requirements and prevent workplace accidents.
Danger Signs FAQs
What are danger signs used for?
Danger Signs are designed to warn of immediate hazards that will result in serious injury or death if not avoided. These signs are essential in workplaces like construction zones, manufacturing plants, laboratories, and high-voltage areas where critical risks are present.
Do your danger signs meet OSHA and ANSI standards?
Yes. All of our danger signs conform to OSHA 1910.145 specifications and ANSI Z535 design standards. This includes specific color codes (red, black, and white), signal words, and symbol usage to communicate the severity of a hazard.
Can I customize the wording on a danger sign?
Absolutely. We offer customizable danger signs where you can modify the text, include specific warnings, add hazard symbols, or insert your company logo to meet your facility's exact safety requirements.
Are these signs suitable for outdoor industrial use?
Yes. Our danger signs are manufactured using durable materials like rust-free aluminum, rigid plastic, and laminated vinyl. They are UV-resistant, weatherproof, and built to withstand exposure to chemicals, moisture, and rough handling.
What size should I choose for my danger signs?
The appropriate size depends on the viewing distance and location. Common sizes include 7"x10", 10"x14", and larger formats for enhanced visibility in high-traffic or expansive industrial settings. Our team can help you choose the right size based on your specific application.
Do you offer bilingual danger signs?
Yes. We provide bilingual (English/Spanish and other language) danger signs to ensure safety communication is clear for a diverse workforce or public-facing environment.
Can these signs be mounted on fences, walls, or equipment?
Yes. Most of our signs come with pre-drilled holes for easy mounting on fences, posts, doors, or machinery. Adhesive backing is also available for smooth surfaces or equipment applications.































