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Hazmat & RCRA Training for 2026

Lion's full 2026 schedule of expert-led EH&S workshops and webinars is now available! Take a look at both schedules to see when a Lion instructor is coming to a city near you, or when a live webinar fits your schedule. Sign up for required hazmat & RCRA training today.

Lion's 2026 workshop and webinar schedules are now available

Maintain Your IHMM Credentials with Trusted Hazmat Training

Flexible training for groups

Sustain your credentials with training that leaders nationwide rely on to help satisfy US DOT, RCRA hazardous waste, OSHA, and international training mandates. Training a team? Set your employees up for success with training trusted nationwide since 1977 and delivered in a variety of learning formats to make EH&S training fit your team’s schedule. Talk to a training consultant about group training options from Lion.

Training Pre-approved for IHMM Certification Maintenance

Earn CM points to sustain your IHMM credentials and strengthen your expertise with an in-person workshop, online course, or live webinar.

More Hazmat Training Courses to Simplify Compliance

Choose from a variety of course titles and formats designed for workers at every level of experience and responsibility.

Hazmat Training for New Hires and Other Hazmat Employees 

Focused training for "hazmat employees" with limited, specific responsibilities for compliance. Ideal for new hires or experienced pickers, packers, loading dock workers, shipping clerks, and others who must have hazmat training once every three years per 49 CFR 172.704.
Lion - Quotes

Having the tutorial buttons for additional information was extremely beneficial.

Sharon Ziemek

EHS Manager

My experience with Lion training, both online and in the classroom, is that they are far better organized and provide a better sequential explanation of the material.

Robert Roose

Manager, Dangerous Goods Transportation

As always, Lion never disappoints

Paul Resley

Environmental Coordinator

Lion's training was by far the best online RCRA training I've ever taken. It was challenging and the layout was great!

Paul Harbison

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

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

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

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

Larry Ybarra

Material Release Agent

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

Frank Papandrea

Environmental Manager

Lion was very responsive to my initial questions and the website was user friendly.

Michael Britt

Supply Chain Director

Download Our Latest Whitepaper

Explore ten hazardous waste management errors that caused generators in California the most trouble last year.

Latest Whitepaper

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