Labelmaster's Hazmat Placard FinderSM

Labelmaster is your number one source for hazmat shipping supplies. Let us help you find the DOT placards you need. Simply enter a UN Number or hazardous materials name and we'll provide you with the hazmat placards that fit your shipment.

Labelmaster's Placard FinderSM will find the worded, blank, 4-digit, wordless - international, and orange panel placards you need. 
[Regulatory Note and Disclaimer]


For Hazard Class 1 Explosives UN Numbers, please browse our Hazard Class 1 Placards.

Labelmaster is the #1 Supplier for Hazmat Placards

We are known for our wide selection of hazmat shipping products. From hazardous material packaging to a comprehensive offering of security seals, hazard labels and more, Labelmaster has over 33,000 products in stock for you.

Our DOT placards stand up to the elements, from enduring cold, salty road conditions to being immersed in sea water. Even after 90 days, our adhesive backed weather-resistant vinyl hazmat placards will remain fully legible and adhered.

Whether you need DOT placards for domestic or international shipments, Labelmaster has what you need in stock and available to ship next day.

Whether you are looking for UN Number 4-digit orange panels or DOT placards, Labelmaster is your one-stop-shop for everything you need for hazmat shipping. See the top 10 searched for hazardous materials.



You need the right placard for every shipment. Don't let your placards fail.



Browse DOT Hazmat Placards by Hazard Class

Hazard Class 1: Explosives (Class 1.1-1.6, Compatibility Groups A-L)

Explosives Placard - Explosives 1.1Explosives Placard - Explosives 1.2Explosives Placard - Explosives 1.3Explosives Placard - Explosives 1.4Explosives Placard - Explosives 1.5

Hazard Class 2: Gases
(Flammable, Non-Flammable, Oxygen,  Inhalation Hazard, Toxic Gas)

Hazard Class 2, Flammable GasHazard Class 2, Non-Flammable GasHazard Class 2, OxygenHazard Class 2, Inhalation HazardHazard Class 2, Toxic Gas

Hazard Class 3: Flammable Liquids (Flammable, Combustible)

Hazard Class 3, Flammable LiquidHazard Class 3, Combustible

Hazard Class 4: Flammable Solids
(Flammable Solid, Spontaneously Combustible, Dangerous When Wet)

Hazard Class 4, Flammable Solid Hazard Class 4, Spontaneously Combustible Hazard Class 4, Dangerous When Wet

Hazard Class 5:Oxidizer and Organic Peroxide

Hazard Class 5, Oxidizer Hazard Class 5, Organic Peroxide 5.2

Hazard Class 6: Poison/Toxic (Toxic, Poison, PG III, Inhalation Hazard)

Hazard Class 6, Toxic Hazard Class 6, Poison Hazard Class 6, PG III Hazard Class 6, Inhalation Hazard


Hazard Class 7:Radioactive

Hazard Class 7, Radioactive

Hazard Class 8:Corrosive

Hazard Class 8, Corrosive

Hazard Class 9:Miscellaneous

Hazard Class 9, Miscellaneous Dangerous Goods

Mixed Loads:Dangerous

Dangerous Placard For MixedLoads

Not sure which placard you need? Learn more: