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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!

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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.

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Asbestos Inspector Refresher

Refresher Course

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

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Asbestos Contractor/Supervisor Refresher

Refresher Course

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

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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.

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Asbestos Project Monitor Refresher

Refresher Course

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

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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.

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Asbestos Handler (Worker) Refresher

Refresher Course

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

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Asbestos Project Designer Refresher

Refresher Course

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

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Asbestos Contractor/Supervisor Initial

Initial Course

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

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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.

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EPA Lead Supervisor Initial

Initial Course

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

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Asbestos Inspector Initial

Initial Course

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

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COMBO NYS Mold Assessor/Remediation Contractor Initial

Initial Course

5-Day Combo Class for those wanting to become both a NYS Mold Assessor and NYS Mold Remediation Contractor

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NYS Mold Remediation Contractor/Supervisor Initial

Initial Course

3-Day training course for those interested in supervising mold workers and performing mold remediation activities, or for business owners (or their business representatives) who are looking to get their company certified as a NYS Mold Remediation Contractor.

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Asbestos Operations & Maintenance Refresher

Refresher Course

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

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EPA Lead Supervisor Refresher

Refresher Course

Full Day (8-hour) training course required tri-annually (every 3 years) to maintain a persons USEPA Lead Supervisor certification.

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NYS Mold Assessor Initial

Initial Course

4-Day training course for those interested in performing Mold Assessments and writing Mold Remediation Plans prior to a mold remediation project.

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OSHA HAZWOPER Refresher

Refresher Course

Full Day (8-hour) training course required annually to maintain a persons OSHA HAZWOPER certification.

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Asbestos Management Planner Refresher

Refresher Course

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

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NYS Mold Abatement Worker Initial (SPANISH)

Initial Course, Spanish

2-Day training course for those interested in removing and remediating mold.

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Asbestos Handler (Worker) Initial

Initial Course

4-Day training course for those interested in removing asbestos.

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EPA Lead Risk Assessor Refresher

Refresher Course

Full Day (8-hour) training course required tri-annually (every 3 years) to maintain a persons USEPA Lead Risk Assessor certification.

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EPA Lead Abatement Worker Initial

Initial Course

2-Day training course for those interested in removing lead-based paint.

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OSHA Lead Awareness

Awareness

Half Day (4-hour) training course to learn proper work practices to prevent lead-based paint exposure in workers and building occupants.

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EPA Lead RRP Renovator Refresher

Refresher Course

Half Day (4-hour) training course required every 3 to 5 years to maintain a persons USEPA Lead RRP Renovator certification.

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OSHA Bloodborne Pathogens (BBP) Awareness

Awareness

Half Day (4-hour) training course for those who need to understand risks and learn to protect themselves against occupational exposure to blood or other potentially infectious materials. (*Required for Nassau County Environmental Hazard Remediation Providers/Technicians)

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Asbestos Project Monitor Initial

Initial Course

5-Day training course for those interested in collecting asbestos air samples, and acting as the on-site representative of the facility owner during an asbestos abatement project

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Infection Control Risk Assessment (ICRA) Awareness

Awareness

Half Day (4-hour) training course for those needing an awareness level understanding of Infection Control Risk Assessment for Healthcare Construction activities. (*Required for Nassau County Environmental Hazard Remediation Providers/Technicians)

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NYS Mold Abatement Worker Initial

Initial Course

2-Day training course for those interested in removing and remediating mold.

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OSHA PCB Awareness

Awareness

Half Day (4-hour) training course for building owners and contractors who may be handling PCB-containing building materials during renovation, repair or removal activities. (*Required for Nassau County Environmental Hazard Remediation Providers/Technicians)

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EPA Lead Inspector Refresher

Refresher Course

Full Day (8-hour) training course required tri-annually (every 3 years) to maintain a persons USEPA Lead Inspector certification.

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Asbestos Management Planner Initial

Initial Course

*Asbestos Inspector Prerequisite*
2-Day training course for those interested in developing Operations & Maintenance programs and Management Plans and performing Hazard Assessments for schools.

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Asbestos Air Sampling Technician Refresher

Refresher Course

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

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Asbestos Allied Trades Refresher

Refresher Course

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

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Asbestos Project Designer Initial

Initial Course

3-Day training course for those interested in planning and designing an asbestos project; and filing NYS Variance Petitions for asbestos projects.

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EPA Lead Abatement Worker Initial (SPANISH)

Initial Course, Spanish

Curso de formación de 2 días para aquellos interesados en eliminar la pintura a base de plomo.

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Asbestos Operations & Maintenance Initial

Initial Course

2-Day training course for custodial and maintenance personnel or individuals in the building trades that perform operations, maintenance and repair activities that may disturb minor quantities of asbestos or presumed asbestos materials.

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OSHA HAZWOPER Initial

Initial Course

5-Day (40-hour) training course for workers who perform clean-up operations or other activities that could expose them to hazardous substances and waste. (*Required for Nassau County Environmental Hazard Remediation Providers/Technicians)

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NYS Mold Refresher (SPANISH)

Refresher Course, Spanish

Se requiere un curso de capacitación de medio día (4 horas) dos veces al año (cada 2 años) para mantener una persona con certificación de NYSDOL Mold Assessor, Mold Remediation Contractor, Mold Supervisor o Mold Worker.

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EPA Lead Abatement Worker Refresher

Refresher Course

Full Day (8-hour) training course required tri-annually (every 3 years) to maintain a persons USEPA Lead Abatement Worker certification.

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EPA Lead Abatement Worker Refresher (SPANISH)

Refresher Course, Spanish

Día completo (8 horas) de curso de formación que se requiere tres veces al año (cada 3 años) para mantener la certificación de trabajador de reducción de plomo de USEPA.

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NYCDOB SST Local Law 196 Training

Initial Course, Refresher Course

Training required for certain workers and supervisors to comply with NYC Local Law 196

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OSHA HAZWOPER Supervisor Initial

Initial Course

One-time Full Day (8-hour) training course required for those who supervisor HAZWOPER workers

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Asbestos Air Sampling Technician Initial

Initial Course

2-Day training course for those interested in collecting asbestos air samples during an asbestos abatement project.

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OSHA 10-Hour Construction Industry Outreach

Initial Course

2-Day (10-hour) training course for entry-level construction workers who need to learn about potential construction safety and health hazards that may be encountered on a construction site. (*Required for workers at most major construction sites under NYC Local Law 196 of 2017)

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OSHA 30-Hour Construction Industry Outreach

Initial Course

5-Day (30 hour) training course for construction workers with safety responsibilities to provide a more in-depth look at construction safety and health hazards. (*Required for workers at most major construction sites under NYC Local Law 196 of 2017)

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Asbestos Allied Trades Initial

Initial Course

1.5-Day training course for carpenters, electricians, plumbers or similar occupations who need to perform tasks in relation to an asbestos project; or those who may incidentally disturb asbestos during the course of their employment.

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OSHA Asbestos Awareness

Awareness

2-Hour training course to satisfy the training requirements outlined by OSHA in 29 CFR 1926.1101

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OSHA Mold Awareness

Awareness

Half Day (4-hour) training course designed to learn the basics associated Mold and Mold Hazards.

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OSHA HAZMAT Emergency Response Technician

Initial Course

3-Day training course to address the role of an Emergency Response Hazardous Materials Technician in compliance with 29 CFR 1910.120

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Heartsaver First Aid/CPR/AED Course

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Half Day (4-Hour) course accredited through the American Heart Association (AHA)

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OSHA Stairs and Ladders

Awareness

2-Hour training course to address the OSHA Standards related to Stairs and Ladders

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Qualitative Respirator Fit Testing

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Qualitative Fit Test for Respirator Wearers

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OSHA Fall Prevention (Authorized User)

Awareness

Half Day (4-hour) training course to address the Fall Protection (Authorized User) requirements outlined by OSHA

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OSHA Electrocution Prevention for Construction

Awareness

2-Hour training course to address the OSHA Standards related to Electrocution Prevention in Construction

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Online Tutoring

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One-on-one tutoring to help you prepare for your NYC or EPA exam!

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OSHA Personal Protective Equipment (PPE)

Awareness

2-Hour training course to address the Personal Protective Equipment requirements outlined by OSHA

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OSHA Confined Space Entry

Awareness

Full Day (8-hour) training course to address the requirements outlined by OSHA in 29 CFR 1910.146

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OSHA Silica Awareness

Awareness

Half Day (4-hour) training course for those who may be exposed to Respirable Crystalline Silica in the course of construction activities.

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OSHA Hazard Communication

Awareness

2-Hour training course to address the requirements outlined by OSHA in 29 CFR 1910.1200

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OSHA Respiratory Protection

Awareness

2-Hour training course to address the requirements outlined by OSHA in 29 CFR 1910.134

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OSHA Infectious Disease Control & Common Infectious Pathogens Awareness

Awareness

Half Day (4-hour) training course providing an overview of the risks and realities of infectious disease exposure incidents in the work environment.

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OSHA Workplace Violence Prevention

Awareness

Half Day (4-hour) training course to proactively address Workplace Violence Prevention

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OSHA Lockout/Tagout and Electrical Safety

Awareness

Half Day (4-hour) training course to address the requirements outlined by OSHA in 29 CFR 1910.147

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EPA Lead RRP Renovator Initial (SPANISH)

Initial Course, Spanish

El Curso Inicial de Renovador Certificado RRP es un curso de 8 horas (1 día) instruido de acuerdo con el Plan de Estudios Modelo de Regla Final de Renovación, Reparación y Pintura (RRP) de la USEPA.

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EPA Lead RRP Renovator Refresher (SPANISH)

Refresher Course, Spanish

Se requiere un curso de capacitación de medio día (4 horas) cada 3 a 5 años para mantener la certificación de renovador líder RRP de la USEPA.

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Exam Retest (1 Hour)

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Exam Retest (no review)

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Review & Exam Retest (2 Hours)

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Exam Review & Retest (with Instructor-led Review)

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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.

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