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Thanks for visiting Cornerstone Training Institute.  We offer a wide array of training and certification classes in Asbestos Abatement monitoring and inspection, Lead based Paint Abatement and Renovation as well as OSHA Health and safety. Our courses meet the most stringent model curriculums authored and established by the self-same Federal and State entities that are responsible for the certification of our successful students.


All our accredited courses consist of lectures, interactive multimedia demonstrations, hands-on training, program review and competency assessments and examinations. We have a vast cadre of industry professionals and expert instructors, with years of experience in their dedicated fields.

Many of our services are designed to augment your existing processes and procedures. Please contact us today to find out more about the many ways in which we can assist you.

Our state of the art and award-wining learning management system has opened up a new and more accessible way to deliver the same quality training Cornerstone Training Institute has always been known for.  Students can now create and access a personalized CTI-Online account were they can track progress, schedule up coming classes, take fully on demand courses at their pace and on any device.
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Peace This class has uplifted my spirit with Amazing new ideas for my new journey for my business. It’s very important to continue to educate our selves as professionals in this cleaning industry do to the world changing for the Better .I am looking forward to my next class Thank U and everyone Stay Safe . Peace

                                    -Mara R 8/19/2020

The instructor for 4hour COVID-19 training was one the best instructors that I have had in years. Our instructor was down earth, never boring and kept the training moving along. I was surprised with all the handouts, that was a plus. 

                                                          -Rodney C 8/14/2020 





Lead Abatement Worker


As US Housing and Urban Development Lead Hazard Control Grants continue to address the scourge of lead based paint in residential target housing, the demand for trained and qualified workers is needed now more than ever.  Cornerstone Training Institute is holding an EPA/HUD Lead Abatement Worker Certification course.  This course would be for anyone involved in  the specialized removal or enclosure of lead-based painted surfaces.  It is also covers the minimum level of training required by OSHA for work involving potential exposures to LEAD

Register now as spaces are limited





NYS Mold Refresher for Assessors, Remediation Contractors & Abatement Worker 

In 2015 New York State passed Article 32 of the NY Labor Law these regulations require contractors who operate a company that performs mold remediation services or write mold remediation work plans to have a mold remediation contractor license from an accredited training program.

With the intensity and frequency of natural disasters and storms recently, mold certification is an added tool to any home emergency restoration and water damage professional


Mike Gonzalez


Informational Webinar Showcase
Introduction to the Cannabis
Impairment Recognition Professional Workshop


Join CTI's upcoming virtual showcase where we discuss the scope applicability and  value of this unique training opportunity We will discuss how you can train managers and safety personnel on how to effectively enforce workplace rules & regulations and protect your organization from hazardous impairment related incidents or wrongful termination suits.

This will be on On-line Free Webinar

on May 4th, 2022 at 2:00pm EST


Presented by:

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I think that this is probably the best class I've taken while gaining training and certificates to be a Covid-19 Compliance Officer (C19CO) in the film industry because it goes well beyond telling me what to do and actually goes into the detail of WHY the processes are necessary. It also explores which cleaning systems work for different phases of the process and WHY. I think that the videos were very detailed and helpful. I've recommended this class to my work group

                                                                     - Rebecca C 2/3/2021


On-Line    Fully Interactive    On-Demand


OSHA Health & Safety In General Industry and Construction Certifications

In-Person and Online

Under the Occupational Safety and Health Act of 1970, employers are responsible for
providing a safe and healthful workplace.  OSHA’s mission is to ensure the protection of workers and prevent work-related injuries, illnesses, and deaths by setting and enforcing standards,


USEPA/HUD Lead, Renovation, Repair & Painting RRP


This 9-hour course is for anyone who may be doing any renovation, repair, painting or remodeling for compensation in a pre-1978 homes. In 2010 the United States Environmental Protection Agency promulgated the RRP final rule. Under this Federal law anyone engaging in the above activities will have to receive training by an EPA accredited training provider.

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 Asbestos Refreshers

On-Line and In Person

Cornerstone offers all NYSDOH accredited asbestos refresher courses. These courses are required annually for students to re-apply for recertification through the NYSDOL.


Trabajador de
Reducción de Asbestos


En este curso se abordarán temas prácticas, como el establecimiento de áreas de trabajo de mitigación reguladas, la implementación adecuada de los controles ingeniería y administrativos, y el uso adecuado, la selección y la comprensión de la protección respiratoria y de la vestimenta de protección personal.

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Disinfection Manager

Online Zoom Webinar

This 8-Hour COVID-19 Disinfection Manager Certification During Epidemic/Pandemics course teaches students how to create and implement a disease prevention protocol

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