On-Line        Fully Interactive        On-Demand


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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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.

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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