Custom Warning Signs | Custom OSHA & ANSI Warning Signs

Frequently Asked Questions

Q. When should a "Warning" sign be used?

Use warning for hazards representing a high risk of serious injury or death. You can design these specific alerts in our custom warning signs section.

Q. What colors are standard for Warning signs?

Orange is the standard for headers and text. This color distinguishes these signs from the Red used for osha danger signs, signaling a medium-to-high risk level.

Q. Can I include specific instructions on a warning sign?

Yes. Custom signs allow for precise actions like disconnect power. For electrical hazards specifically, you may want to look at our arc flash signs.

Q. What is the most durable material for outdoor warning signs?

80 mil heavy-duty aluminum with a reflective face is the industry standard for outdoor longevity and visibility.

Q. Are these signs pre-drilled for easy mounting?

Yes, all our custom warning signs feature rounded corners and pre-drilled holes for safe handling and quick installation.

About our Custom Warning Signs

Order custom warning signs from MySafetySign to add what a standard message fails to say. Best for machine hazards, electrical hazards, biohazards, and more. Available in OSHA and ANSI designs, these custom warning signs help you meet necessary compliance.

• Create a sign in vinyl, plastic, or aluminum. Custom options are also available as floor signs.
• Try a template and add a message to customize your design.
• To get an instant safety sign quote Click here.

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Size: 24" x 18" Material type: Heavy-Duty Aluminum Sign, 80 mil

Quality sign

Exactly what I needed. High quality, delivered quickly.

Michael Jan. 29, 2026 Verified purchase

Size: 10" x 7" Material type: HDPE Plastic Sign

Best around

This is the 3rd time we have bought signs from here and each time it gets better and better. SO professional and delivered in a timely manner.

Overall Marine Mar. 31, 2025 Verified purchase

Size: 14" x 10" Material type: Aluminum (40 mil)

Customization is a Big Bonus

The signs I received are perfect for notifying operators of our Heightened PPE Policy. I love that I could request to add the word "OR" between two of the images and the fact that they send proofs to be reviewed before printing.

Amanda Mar. 27, 2025 Verified purchase

Size: 10" x 7" Material type: Aluminum (40 mil)

My go to store for signs.

Second sign with same great results. Easy to design and order. Shipping was even faster on second order (almost immediate). Couldn't ask for more.

Dennis Mar. 24, 2025 Verified purchase

Size: 10" x 7" Material type: Reflective Aluminum Sign

Prompt service

Prompt, courteous service. Good quality signs.

Diane Mar. 07, 2025 Verified purchase

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