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
Hazardous Waste Management

Lion was very extensive. There was a lot of things that were covered that were actually pertaining to what I do and work with. Great Job. I will be coming back in three years!
Tony Petrik
Hazmat Shipping Professional
Lion is easily and consistently the best option for compliance training. I've learned new information from every instructor I've had.
Rachel Mathis
EHS Specialist
I can't say enough how pleased I was with this course! Everything finally makes sense.
Kim Graham
Lab Manager
The workshop covered a lot of information without being too overwhelming. Lion is much better, more comprehensive than other training providers.
George Alva
Manufacturing Manager
This is the best RCRA training I've experienced! I will be visiting Lion training again.
Cynthia L. Logsdon
Principal Environmental Engineer
The exercises in the DOT hazardous materials management course are especially helpful in evaluating your understanding of course information.
Morgan Bliss
Principal Industrial Hygienist
Attending Lion Technology classes should be mandatory for every facility that ships or stores hazmat.
Genell Drake
Outbound Lead
Lion's information is very thorough and accurate. Presenter was very good.
Melissa Little
Regulatory Manager
These are the best commercial course references I have seen (10+ years). Great job!
Ed Grzybowski
EHS & Facility Engineer
Course instructor was better prepared and presented better than other trainers. Course manual and references were easier to use as well.
Marty Brownfield
Hazardous Waste Professional
Download Our Latest Whitepaper
This guide will help you identify 25 of the most -cited errors in RCRA training, recordkeeping, hazardous waste ID, container management, universal waste, and laboratories.

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.