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

Earn REHS Credit with Lion

Lion Technology is a Registered Provider (RP) of continuing education training for California Department of Public Health Registered Environmental Health Specialists (REHS). Choose a course below to help maintain your REHS certification. 

To receive your NEHA certificate when you train with Lion for REHS continuing education:

Public Workshops
Please inform your instructor when you check in for the class in the morning.

Online Training and Live Webinars
Contact us at info@Lion.com after finishing the course and successfully completing your certification quiz.

California and RCRA Hazardous Waste Training

Hazmat/DG Shipper Certification Training

Other Environmental, OSHA Safety, and Hazmat Training

State/RCRA Hazardous Waste Training

What is REHS?

Individuals who hold the Registered Environmental Health Specialist (REHS/RS) credential have "the skill set to ensure that basic community necessities of clean air, safe food, and potable water are met," according to NEHA's website. REHS professionals "manage critical functions such as emergency response, vector control, sewage sanitation, hazardous material handling, and more."

Lion is a NEHA-approved Registered Provider (RP) of REHS continuing education and offers training to help you maintain other industry credentials. 


Lion - Quotes

Excellent. I learned more in two days with Lion than at a 5-day program I took with another provider.

Francisco Gallardo

HES Technician

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

Marc Bugg

Hazardous Waste Professional

The instructor created a great learning environment.

Avinash Thummadi

CAD & Environmental Manager

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

Excellent class, super instructor, very easy to follow. No rushing through material. Would like to take his class again.

Lawrence Patterson

EH&S Facility Maintenance & Security Manager

Excellent course. Very interactive. Explanations are great whether you get the questions wrong or right.

Gregory Thompson

Environmental, Health & Safety Regional Manager

Lion does a great job summarizing and communicating complicated EH&S-related regulations.

Michele Irmen

Sr. Environmental Engineer

I had a positive experience utilizing this educational program. It was very informative, convenient, and rewarding from a career perspective.

John Gratacos

Logistics Manager

The instructor was very knowledgeable and provided pertinent information above and beyond the questions that were asked.

Johnny Barton

Logistics Coordinator

This course went above my expectations from the moment I walked in the door. The instructor led us through two days packed with useful compliance information.

Rachel Stewart

Environmental Manager

Download Our Latest Whitepaper

Knowing why TSDFs reject loads of hazardous waste—and the exact steps to follow if it happens—can reduce your anxiety and uncertainty about rejection.

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.