Lion.com will be offline for scheduled maintenance on Wednesday, August 19, for about 30 minutes starting at 5:30 PM ET. 
Search
Search

Expert Training. Anytime, Anywhere.

The leaders in safety training since 1977.
Hazmat Training
RCRA Training
EPA Training
On-Site Training

Public Workshops

Train in-person in cities nationwide

Webinars

Train remotely with our instructors from anywhere

Online Training

Train at your own pace with Lion’s support at your fingertips

Explore Top Courses

Ways to Train

Get consistent, reliable regulatory compliance training in a format that fits your learning style.
Join us live or learn when you want, where you want with online courses and live webinars.

group Training

online group training

A well-prepared, confident workforce is the key to compliance with the environmental, hazardous materials, and safety regulations that impact your facility. Set your team up for success with engaging online courses that cover what workers need to know to protect themselves and keep your site in compliance.  

We make it simple for managers to enroll a group, monitor progress, get support, and download certificates.

request a quote

Laptop

Why Over250,000 Industry Pros Choose Lion
 
  • Leaders in hazmat, hazardous waste, and safety training since 1977
  • Dynamic instructors who simplify complex compliance topics and make learning fun
  • Trusted workshops, online courses, and live webinars to fit any schedule or learning style 
  • Course content updated year-round to cover new & changing regulations
  • Comprehensive resources and ongoing support to inform on-the-job decision making
Insights & News
Hazmat Essentials: Episode 1

There is a lot to know when you ship hazardous materials! Lion's Hazmat Shipping Essentials videos highlight what shippers need to know ship hazmat safely and legally in or out of the United States. Check out all of the episodes, and more videos, on Lion's YouTube channel. 

August 14

[QUIZ] Compliant v. Noncompliant: Hazmat Labels
learn more

August 7

PHMSA’s Summer 2026 Final Rule Frenzy
learn more

August 6

Alaska Becomes 49th State With Hazardous Waste Program
learn more

July 31

[Quiz] Proper Shipping Names: Summer BBQ Edition
learn more
Lion - Quotes

I used the IT support number available and my issue was resolved within a few minutes. I don't see anything that could have made it better.

Danny Province

EHS Professional

These are the best classes I attend each year. I always take something away and implement improvements at my sites.

Kim Racine

EH&S Manager

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

Teresa Arellanes

EHS Manager

The instructor made the class very enjoyable and catered to the needs of our group.

Sarah Baker

Planner

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 chose Lion's online webinar because it is simple, effective, and easily accessible.

Jeremy Bost

Environmental Health & Safety Technician

This is the best RCRA training I've experienced! I will be visiting Lion training again.

Cynthia L. Logsdon

Principal Environmental Engineer

I really enjoy your workshops. Thank you for such a great program and all the help Lion has provided me over the years!

George Chatman

Hazardous Material Pharmacy Technician

The instructor was probably the best I ever had! He made the class enjoyable, was humorous at times, and very knowledgeable.

Mary Sue Michon

Environmental Administrator

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

Larry Ybarra

Material Release Agent

Download Our Latest Whitepaper

Just starting out with shipping lithium batteries? The four fundamental concepts in this guide are the place to start.

Download
Latest Whitepaper

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.