National Environmental Trainers®

National Environmental Trainers® provides HAZWOPER training, including 8-, 24-, and 40-Hour courses which include our exclusive HAZWOPER Hands-on Simulator®. Explore our online courses.

Our Most Popular Courses



Stay safe during uncontrolled hazardous waste operations with the most current and authoritative 40-Hour HAZWOPER (Hazardous Waste Operations and Emergency Response) online training course developed to fulfill OSHA 29 CFR 1910.120(e) and EPA 40 CFR 311 standards for General Site Workers.

Learn More



Course developed to meet annual HAZWOPER refresher requirements (re-certification) for workers conducting clean up operations at contaminated sites. Training must be completed on or before initial training anniversary date.

Learn More


Hazardous Waste Generator

Training developed for any individual who labels or moves hazardous waste containers, performs inspections, performs functions of an emergency coordinator, or prepares, reviews, or signs hazardous waste manifests, as designated by the EPA.

Learn More


Hazardous Materials Transportation

Training is in compliance with U.S. DOT regulations (49 CFR 172.704 Subpart H) also known as HM -181, for individuals who are involved in the transportation of hazardous waste, from preparation to transportation.

Learn More


National Environmental Trainers® provides compliance educational solutions to help companies and their employees stay safe on the job. After more than 20 years in the business, our Hazardous Waste Operations and Emergency Response (HAZWOPER) courses have become the industry’s gold standard for interactive, effective training. Explore all our HAZWOPER and Hazmat certifications now. Whether you’re looking for emergency response, waste clean up, or waste disposal training, our courses are designed to help you meet the strict OSHA HAZWOPER training levels and requirements.

Whether you need HAZWOPER trainings online or OSHA trainings, NET has you covered. We strive to be the best resource for you, when it comes to maintaining all your safety certifications. We’ll also keep you up to date on all the latest OSHA and HAZWOPER news. If you have any further questions about our NET courses, just reach out and we’ll be happy to answer them.

For your convenience, our HAZWOPER training courses are now mobile friendly. Employees can access the material anywhere, anytime from a computer, iPad®, iPhone®, or other device of your choice. Our courses include:


Explore the different types of courses we offer and register your team today. If you have any questions, contact National Environmental Trainers® at 1 (888) 877-7130 or