Visit UL's COVID-19 Support and Service Center
Services
Insights

Navigate your business in an increasingly complex world with industry leading research and actionable insights from UL.

View all
Aerial photo of downtown Chicago
Next
Previous
News

Explore our press releases and news updates. Delve into detailed press kits for information on our work. If it’s UL and newsworthy, it’s here.

View all
man using and tablet while presenting in front of a room
Next
Previous
Events

Connect with us in person or online, around the globe. We’re everywhere your business needs us to be.

View all
Photo of a crowd attending a presentation in a large view.
Next
Previous
About UL

As the global safety science leader, UL helps companies to demonstrate safety, enhance sustainability, strengthen security, deliver quality, manage risk and achieve regulatory compliance. 

Overview
UL Consumer Information

See how we put safety science to work to help create a safer, more secure and sustainable world for you.

Learn more
Resources

Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions.

Overview
myUL® Client Portal

A secure, online source for increased visibility into your UL project files, product information, documents, samples and services.

Go to myUL
Certification Database — UL Product iQ™

Access UL certification data on products, components and systems, identify alternatives and view UL guide information with Product iQ.

Visit
Industries
View All
image of a meeting and an ipad

Public Notices

Read the latest public notices about products in the marketplace.

Contact our media team
  • Public Notice
May 15, 2018

UL Warns of Potentially Hazardous Direct Replacement LED Tube Lamps (Release 18PN-01)

NORTHBROOK, Ill., – May 15, 2018 – The following is a notification from UL that the Archipelago Lighting and LifeBulb direct replacement LED tube…
  • Public Notice
Apr 30, 2018

UL Warns of Unauthorized UL Marks on Portable Luminaires (Release 18PN-05)

NORTHBROOK, Ill., April 30, 2018 — The following is a notification from UL that the portable luminaire identified below bears an unauthorized UL…
  • Public Notice
Apr 23, 2018

UL Warns of Counterfeit UL Marks on Furniture Distribution Units (Release 18PN-04)

NORTHBROOK, Ill., April 23, 2018 — The following is a notification from UL that the furniture distribution power unit, identified below, bears a…
  • Public Notice
Mar 16, 2018

UL Warns of Counterfeit UL Mark on Fire Sprinklers (Release 18PN-07)

(Version française) (Versión en español) NORTHBROOK, Ill., March 16, 2018 — The following is a notification from UL that the fire sprinkler, identified below, bears a counterfeit UL…
  • Public Notice
Mar 16, 2018

UL Warns of Counterfeit UL Mark on Fire Sprinklers (Release 18PN-08)

NORTHBROOK, Ill., March 16, 2018 – The following is a notification from UL that the fire sprinklers, identified below, bear counterfeit UL…
  • Public Notice
Mar 16, 2018

UL Warns of Potentially Hazardous Direct Replacement LED Tube Lamps (Release 17PN-23)

(Version française) (Versión en español)   NORTHBROOK, Ill., – March 16, 2018 – The following is a notification from UL that the direct replacement LED tube lamps, identified below,…
  • Public Notice
Mar 16, 2018

UL Warns of Unauthorized UL Mark on Fire Exit Hardware (Release 18PN-06)

NORTHBROOK, Ill., March 16, 2018 – The following is a notification from UL that the fire exit hardware identified below bears an…
  • Public Notice
Jan 31, 2018

UL Warns of Lost Holographic Labels (Release 17PN-21)

NORTHBROOK, Ill., Jan. 31, 2018 — The following is a notification from UL that 1,000 UL holographic labels identified below have been reported…
  • Public Notice
Dec 15, 2017

UL Warns of Unauthorized UL Mark on Civilight LED Lamps (Release 17PN-20)

NORTHBROOK, Ill., December 15, 2017 – The following is a notification from UL that Civilight LED lamps identified below bear unauthorized UL…
  • Public Notice
Nov 10, 2017

UL Warns of Unauthorized UL Mark on FSL LED Lamps (Release 17PN-19)

NORTHBROOK, Ill., Nov. 10, 2017 – The following is a notification from UL that FSL LED lamps identified below bear an unauthorized UL Mark…
  • Public Notice
Aug 31, 2017

UL Warns of Counterfeit UL Mark on Fire Sprinklers (Release 17PN-16)

NORTHBROOK, Ill., August 31, 2017– The following is a notification from UL that the fire sprinkler identified below bears a counterfeit UL…
  • Public Notice
Aug 15, 2017

UL Warns of Counterfeit UL Mark on Concealed Fire Sprinklers (Release 17PN-14)

NORTHBROOK, Ill., Aug. 15, 2017 — The following is a notification from UL that the fire sprinklers identified below bear a counterfeit UL…
  • Public Notice
Jul 31, 2017

UL Warns of Counterfeit UL Marks on LED Lamps (Release 17PN-12)

NORTHBROOK, Ill., July 31, 2017 - The following is a notification from UL that the LED lamps identified below bear counterfeit UL Marks.  The LED lamps have not been evaluated by UL to the…
  • Public Notice
Jul 5, 2017

UL Warns of Counterfeit UL Mark on Sharks Personal Floatation Devices (Release 17PN-10)

NORTHBROOK, Ill., July 5, 2017 – The following is a notification from UL that Sharks Company personal floatation devices, models WR-100, WR-152 and…
  • Public Notice
Jul 5, 2017

UL Warns of Potentially Hazardous Direct Replacement LED Tube Lamps (Release No. 17PN-07)

NORTHBROOK, Ill., July 5, 2017 — The following is a notification from UL that the Direct Replacement LED Tube lamp identified below bears an…
  • Public Notice
Jun 16, 2017

UL Warns of Counterfeit UL Marks on LED Driver (Release 17PN-09)

NORTHBROOK, Ill., June 16, 2017 — The following is a notification from UL that the LED Driver identified below bears a counterfeit UL Mark. This…
PN1, PN@, PN3, PN4
  • Public Notice
May 31, 2017

UL Warns of Counterfeit UL Mark on Fire Sprinkler (Release 17PN-05)

NORTHBROOK, Ill., May 31, 2017 – The following is a notification from UL that the Fire Sprinkler identified below bears a counterfeit UL Mark for the United States. The Fire Sprinkler has…
1, 2, 3, 4
  • Public Notice
May 31, 2017

UL Warns of Counterfeit UL Mark on Fire Sprinkler (Release 17PN-08)

Northbrook, Ill, May 31, 2017 – The following is a notification from UL that the Fire Sprinkler identified below bears a counterfeit UL Mark for…
  • Public Notice
May 31, 2017

UL Warns of Potentially Hazardous Electronic Ballast (Release No. 17PN-02)

NORTHBROOK, Ill., May 31, 2017 — The following is a notification from UL that the Electronic Ballasts identified below may pose a shock or fire…
  • Public Notice
May 11, 2017

UL Warns of Potentially Hazardous AC Plug Adapter (Release 17PN-03)

NORTHBROOK, Ill., May 11, 2017 — The following is a notification from UL that the AC plug adapter identified below may pose an electric shock…

Get in touch

Have questions, need specifics? Let's get this conversation started.

Help and support

How can we help?