Advance your career and maintain compliance with CNS Environmental’s comprehensive catalog of Environmental Health & Safety (EHS) training and certification courses. We make compliance simple with a robust selection of EPA, OSHA, NYSDOL, and NYSDEC-compliant programs tailored for construction, remediation, and abatement professionals across NYC, Nassau County, and Suffolk County. Our curriculum features essential OSHA, Asbestos, Lead-Based Paint, and Mold courses designed to satisfy strict regulatory standards. Keep your credentials active from home or the office with our fast, convenient virtual online refresher courses, or launch a new career path with expert-led, in-person initial certification training at our Bayside, Queens and Long Island, NY facilities. Use the search tool below to filter by category, subcategory, or keyword and book your online training or classroom course today!

See Calendar of All Upcoming Trainings:

VIEW TRAINING CALENDAR

Search All Environmental Safety Training Courses and Certifications Online - OSHA, Lead, Mold, Asbestos

Search All Environmental Training & Certification Courses

Jump to an Area of Focus:

Search

NYS Mold Refresher

Refresher Course

Half Day (4-hour) training course required bi-annually (every 2 years) to maintain a persons NYSDOL Mold Assessor, Mold Remediation Contractor, Mold Supervisor or Mold Worker certification.

Get Booked

Asbestos Inspector Refresher

Refresher Course

Half Day (4-hour) training course required annually to maintain a persons NYSDOL Asbestos Inspector certification.

Get Booked

Asbestos Contractor/Supervisor Refresher

Refresher Course

Full Day (8-hour) training course required annually to maintain a persons NYSDOL Asbestos Contractor/Supervisor certification.

Get Booked

EPA Lead RRP Renovator Initial

Initial Course

Full Day (8-hour) training course for Home Improvement Contractors, Renovators, Remodelers, Painters, Maintenance personnel and all other workers that remove or modify painted surfaces. *Required to obtain/renew the Nassau County Home Improvement Contractor License.

Get Booked

Asbestos Project Monitor Refresher

Refresher Course

Full Day (8-hour) training course required annually to maintain a persons NYSDOL Asbestos Project Monitor certification.

Get Booked

EPA Lead Inspector Initial

Initial Course

3-Day training course for those interested in conducting Lead Paint Inspections & Sampling, and writing Lead Paint Survey Reports.

Get Booked

Asbestos Handler (Worker) Refresher

Refresher Course

Full Day (8-hour) training course required annually to maintain a persons NYSDOL Asbestos Handler (Worker) certification.

Get Booked

Asbestos Project Designer Refresher

Refresher Course

Full Day (8-hour) training course required annually to maintain a persons NYSDOL Asbestos Project Designer certification.

Get Booked

Asbestos Contractor/Supervisor Initial

Initial Course

5-Day training course for those interested in supervising asbestos workers and removing asbestos.

Get Booked

EPA Lead Risk Assessor Initial

Initial Course

*Lead Inspector Prerequisite*
2-Day training course for those interested in conducting Lead Paint Risk Assessments, elevated Blood Level Investigations and Hazard & Clearance Evaluations.

Get Booked

EPA Lead Supervisor Initial

Initial Course

4-Day training course for those interested in supervising lead workers and removing lead paint

Get Booked

Asbestos Inspector Initial

Initial Course

3-Day training course for those interested in collecting samples of building materials and writing asbestos survey reports.

Get Booked

Learn More About Environmental Safety Training Courses

When it comes to EPA, OSHA, NYSDOL and other environmental trainings, CNS has the depth of knowledge and hands-on training experience to provide you with the necessary skills you'll need to perform your job safely, responsibly, and in compliance with state and federal regulations.