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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 Friday! *

Customer Reviews

Woman User Icon
Nov 29, 2023

Safety Stop Sign : Authorized Personnel Only Beyond...
Part #:K-4695 10" x 10" HDPE Plastic Sign   Verified Purchase

Recent Purchase

Perfect and great quality
Man User Icon
Sep 25, 2023

Admittance Sign : Authorized Personnel Only
Part #:S-0013 10" x 14" Engineer Grade Reflective Aluminum Sign   Verified Purchase

Good sign

Good sign. Did not realize it had mounting holes. Did not need them but will work it out.
Man User Icon
Jul 19, 2023

Bilingual Danger / Peligro Sign : Poison Storage Area - All...
Part #:S-0587 10" x 14" Aluminum (40 mil)   Verified Purchase

Great Quality

Great quality and reasonably priced. Fast delivery and met all my expectations.
Man User Icon
Mar 15, 2023

OSHA Caution Sign : Authorized Personnel Only
Part #:S-0012 10" x 14" HDPE Plastic Sign   Verified Purchase


there already put up and osha loved it.
Woman User Icon
Dec 05, 2022

OSHA Caution Sign : Authorized Personnel Only
Part #:S-0012 7" x 10" Aluminum (40 mil)   Verified Purchase

Great service

The signs came well packaged and looked great. They were delivered on time. Great service.