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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As always, Lion never disappoints

Paul Resley

Environmental Coordinator

The online course was well thought out and organized, with good interaction between the student and the course.

Larry Ybarra

Material Release Agent

The instructor clearly enjoys his job and transmits that enthusiasm. He made a dry subject very interesting and fun.

Teresa Arellanes

EHS Manager

The course was very informative and presented in a way that was easily understood and remembered. I would recommend this course.

Jeffrey Tierno

Hazmat Shipping Professional

Very well structured, comprehensive, and comparable to live training seminars I've participated in previously. I will recommend the online course to other colleagues with training requirement needs.

Neil Luciano

EHS Manager

These are the best commercial course references I have seen (10+ years). Great job!

Ed Grzybowski

EHS & Facility Engineer

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

Lion courses are the standard to which all other workshops should strive for!

Brody Saleen

Registered Environmental Health Specialist

Lion's online training is more comprehensive, has better slides, and is a superior training experience than what I would get from other trainers.

Robert Brenner

District Environmental Manager

The instructor did an excellent job presenting a very dry subject; keeping everyone interested and making it enjoyable.

Marc Bugg

Hazardous Waste Professional

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