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Authorized Personnel Only Safety Signs

Mark hazardous areas in the workplace to prevent serious injury to employees using Authorized Personnel Only Safety Signs. Compliant with OSHA regulations. Danger messages help ensure that your employees are aware of potential workplace hazards.
  • • Signs and labels send a clear message leaving no room for ambiguity.
  • • We offer signs and labels in numerous materials. Choose from plastic, aluminum or laminated vinyl.
  • • Our long-lasting signs come with a best-in-class warranty. They withstand high temperatures, chemical exposure, weather and spills effectively.
Do Not Enter Signs
Protect untrained personnel from hazards in your facility and prohibit access to dangerous areas using our Do Not Enter Signs.
Ships Tomorrow. Order within 00 hrs 00 mins
Free Shipping
  • Orders over $39.95 ship for free.
  • Sign orders over $100
    qualify for Free 2 Day Shipping.
  • Get your signs on Monday! *

Customer Reviews

Man User Icon
Jun 04, 2021

Stop Sign : Restricted Area Authorized...
Part #:K-4708 10" x 10" Aluminum (40 mil)   Verified Purchase


I've ordered several signs from this vendor and each time all came out better then expected as well as were shipped accordingly. If I ever need another sign in the future I will be ordering from this site again, SALUTE!!!
Man User Icon
Apr 22, 2021

OSHA Danger Sign : High Voltage Authorized Personnel...
Part #:S-2193 10" x 14" Aluminum (40 mil)   Verified Purchase

New Signs

Exactly what I needed
Man User Icon
Oct 30, 2017

Stop Sign : Restricted Area Authorized...
Part #:K-4708 18" x 18" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Great Quality!

Great quality aluminum sign, decal quality and reflective quality is amazing. Shipped and received faster than anticipated. Thank you!!!!!!
Man User Icon
Aug 01, 2017

OSHA Danger Sign : Authorized Personnel Only Beyond...
Part #:S-0040 10" x 14" Aluminum (40 mil)   Verified Purchase


Woman User Icon
Jul 27, 2017

Admittance Sign : Authorized Personnel Only
Part #:S-0015 7" x 10" HDPE Plastic Sign   Verified Purchase


Just what I expected. FAST delivery.