Lion.com will be offline for scheduled maintenance on Wednesday, April 15, for about one hour starting at 5:15 PM ET. 
Search

In-person Workshops

Classroom-style hazardous materials and hazardous waste training have been the foundation of what we do since 1977.

  • Learn with professional instructors who foster a fun learning environment
  • Take away durable, printed resources to simplify compliance and inform decisions
  • Get answers about your site's compliance responsibilities
  • Share ideas and challenges with professionals different industries
  • Earn 365 days of ongoing regulatory support with Membership

Still have questions? See our Public Workshops FAQ for more info.

Shipping Hazardous Materials

Hazmat Ground Shipper Certification (DOT)
Hazmat Ground Shipper Certification (DOT)
HMT P30 HMT 300 HMT C30
View Course
Hazmat Air Shipper Certification (IATA)
Hazmat Air Shipper Certification (IATA)
HMT P35 HMT C35 HMT 350
View Course
Hazmat Vessel Shipper Certification (IMDG)
Hazmat Vessel Shipper Certification (IMDG)
HMT P36 HMT C36 HMT 360
View Course
Multimodal Hazmat Shipper Certification Workshops (DOT, IATA, IMDG)
Multimodal Hazmat Shipper Certification Workshops (DOT, IATA, IMDG)
HMT P36A
View Course
Lion - Quotes

If I need thorough training or updating, I always use Lion. Lion is always the best in both instruction and materials.

Bryce Parker

EHS Manager

The instructor created a great learning environment.

Avinash Thummadi

CAD & Environmental Manager

Well designed and thorough program. Excellent summary of requirements with references. Inclusion of regulations in hard copy form, as well as full electronic with state pertinent regulations included is a great bonus!

Oscar Fisher

EHS Manager

Lion does a great job summarizing and communicating complicated EH&S-related regulations.

Michele Irmen

Sr. Environmental Engineer

More thorough than a class I attended last year through another company.

Troy Yonkers

HSES Representative

The instructor's energy, enthusiasm, and knowledge of the subject make the class a great learning experience!

Brian Martinez

Warehouse Operator

Energetic/enthusiastic! Made training enjoyable, understandable and fun!

Amanda Walsh

Hazardous Waste Professional

This training broke down the regulations in an easy-to-understand manner and made them less overwhelming. I now feel I have the knowledge to make more informed decisions.

Amanda Oswald

Shipping Professional

I have attended other training providers, but Lion is best. Lion is king of the hazmat jungle!!!

Henry Watkins

Hazardous Waste Technician

This is the best RCRA training I've experienced! I will be visiting Lion training again.

Cynthia L. Logsdon

Principal Environmental Engineer

Download Our Latest Whitepaper

Some limited quantity reliefs are reserved for specific modes of transport. Use this guide to identify which reliefs you can capitalize on, and which do not apply to your operations.

Download
Latest Whitepaper

By submitting your phone number, you agree to receive recurring marketing and training text messages. Consent to receive text messages is not required for any purchases. Text STOP at any time to cancel. Message and data rates may apply. View our Terms & Conditions and Privacy Policy.