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.

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Shipping Hazardous Materials

Hazmat Ground Shipper Certification (DOT)

HMT P30 HMT 300 HMT C30

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Hazmat Air Shipper Certification (IATA)

HMT P35 HMT C35 HMT 350

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Hazmat Vessel Shipper Certification (IMDG)

HMT P36 HMT C36 HMT 360

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Multimodal Hazmat Shipper Certification Workshops (DOT, IATA, IMDG)

HMT P36A

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Hazardous Waste Management

RCRA Hazardous Waste Management

RCRA P30 RCRA 300 RCRA C30

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California Hazardous Waste Management

RCRA P32 RCRA 320 RCRA C32

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Texas Hazardous & Industrial Waste Management

RCRA P37 RCRA 370 RCRA C37

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RCRA & Texas Hazardous & Industrial Waste Workshops

RCRA P37A

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I can't say enough how pleased I was with this course! Everything finally makes sense.

Kim Graham

Lab Manager

Amazing instructor; real-life examples. Lion training gets better every year!

Frank Papandrea

Environmental Manager

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

Amanda Walsh

Hazardous Waste Professional

Best course instructor I've ever had. Funny, relatable, engaging; made it interesting and challenged us as the professionals we are.

Amanda Schwartz

Environmental Coordinator

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

Much better than my previous class with another company. The Lion instructor made sense, kept me awake and made me laugh!

Marti Severs

Enterprise Safety Manager

Our instructor was very dynamic and kept everyone's interest. Hazmat shipping can be a dry, complicated topic but I was engaged the entire time.

Kimberly Arnao

Senior Director of EH&S

Lion's course was superior to others I have taken in the past. Very clear in the presentation and the examples helped to explain the content presented.

George Bersik

Hazardous Waste Professional

Lion is my preferred trainer for hazmat and DOT.

Jim Jani

Environmental Coordinator

The exercises in the DOT hazardous materials management course are especially helpful in evaluating your understanding of course information.

Morgan Bliss

Principal Industrial Hygienist

Download Our Latest Whitepaper

Hazardous materials shipment rejections bear a big cost. Use this guide to end operational and logistical disruptions that severely impact your bottom line.

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