Lion will be closed on Monday, February 16, 2026. Online training support is available via support@lion.com.
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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.

View 2026 Training Schedules
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 Air Shipper Certification (IATA)
Hazmat Air Shipper Certification (IATA)
HMT 350 HMT P35 HMT C35
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Hazmat Vessel Shipper Certification (IMDG)
Hazmat Vessel Shipper Certification (IMDG)
HMT 360 HMT P36 HMT C36
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Shipping Dry Ice
Shipping Dry Ice
HMT 240
View Course
Shipping Lithium Batteries
Shipping Lithium Batteries
HMT 254 HMT C54A
View Course
Shipping Excepted Lithium Batteries
Shipping Excepted Lithium Batteries
HMT 252
View Course

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

I can take what I learned in this workshop and apply it to everyday work and relate it to my activities.

Shane Hersh

Materials Handler

I will never go anywhere, but to Lion Technology.

Dawn Swofford

EHS Technician

Lion Technology workshops are amazing!! You always learn so much, and the instructors are fantastic.

Dorothy Rurak

Environmental Specialist

The instructor was very dedicated to providing a quality experience. She did her best to make sure students were really comprehending the information.

Stephanie Venn

Inventory Control Specialist

I have been to other training companies, but Lion’s material is much better and easier to understand.

Mark Abell

Regional Manager

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

The instructor had knowledge of regulations and understanding of real-world situations. The presentation style was engaging and fostered a positive atmosphere for information sharing.

Linda Arlen

Safety & Environmental Compliance Officer

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

Amanda Walsh

Hazardous Waste Professional

Very witty instructor, made the long times sitting bearable. One of the few training courses I can say I actually enjoyed.

John Hutchinson

Senior EHS Engineer

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

Download Our Latest Whitepaper

Shipping papers are a crucial part of safely shipping hazardous materials. See the top 5 mistakes shippers make on shipping papers, and how to avoid them.

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Latest Whitepaper

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