Rochester, NY
Member since 2013
Cornerstone Training Institute
Asbestos Certification, Business Practices, Construction Trade, Hazardous Materials, Lead Paint Certification, Mold Certification, OSHA/Construction/Safety
Cornerstone Training Institute is New York State's most qualified environmental safety firm with a proven history of minimizing risk while maximizing worksite efficiencies and cost savings. We have built our company foundation on lasting partnerships and gladly share our network and expertise with all of our clients. Our team represents the most qualified and experienced specialists in the field of asbestos, lead and OSHA training. Our professional hands on approach will equip you with the skills necessary to handle the demands of all potential safety and environmental hazards.
| Location/Date(s) | Course | |
|---|---|---|
| NY - Rochester | Asbestos Operations and Maintenance Initial | View |
| NY - Rochester | Asbestos Operations and Maintenance Initial | View |
| NY - Online | Mold Refresher NY | View |
Cornerstone Training Institute is New York State's most qualified environmental safety firm with a proven history of minimizing risk while maximizing worksite efficiencies and cost savings. We have built our company foundation on lasting partnerships and gladly share our network and expertise with all of our clients. Our team represents the most qualified and experienced specialists in the field of asbestos, lead and OSHA training. Our professional hands on approach will equip you with the skills necessary to handle the demands of all potential safety and environmental hazards.
Below are the most recent student reviews for previous Cornerstone Training Institute Courses. All reviews are from people who registered for and attended the course.
(
4.8
out of 5 stars -
504
student reviews)
Russ C.
attended on May 31, 2025
Instructors were very knowledgeable and thorough. Helen J.
attended on May 10, 2025
I found the course to be informational. The instructor was very knowledgeable and was able to answer all questions presented to him. Mohamed S.
attended on May 10, 2025
Excellent class .Thank You Samir S.
attended on May 10, 2025
. Robert P.
attended on April 25, 2025
The instructor was well prepared and was knowledgeable about the subject. Daniel I.
attended on April 25, 2025
Mark Gonzalez is a natural instructor and selected excellent videos as aids to get points across. I would want more of an explanation of next steps/process to submit the refresher. Thank you. Cynthia P.
attended on March 20, 2025
The class was very interactive and the trainer very knowledgeable. Eric W.
attended on March 15, 2025
The training was excellent. All of the instructors were well seasoned and answered every question that was asked. I will be coming back and sending anyone else in need of the trainings they offer to Cornerstone. James M.
attended on March 12, 2025
My Honest review was the class was very informational and the instructor was very in depth and it was a great class overall! Lawton R.
attended on February 25, 2025
very knowledgeable, instructed clearly while engaging with the students EDWARD D.
attended on January 24, 2025
Great class, great instructor!! michael b.
attended on December 13, 2024
it was long but informative ... Justin R.
attended on November 28, 2024
Both instructors were highly educated and explained in depth each and every topic. Highly recommend this course for anybody looking to gain knowledge in this field!! Brittany K.
attended on September 11, 2024
seemed to know the ny law very well Dylan Y.
attended on August 17, 2024
The course was very informative and Mike was a great instructor. He clearly knew a lot about the field and answered all my questions. He was also very personable. Bimal P.
attended on July 20, 2024
It was excellent. Jacqueline L.
attended on May 8, 2024
Very informative. Great class. Jerami F.
attended on April 30, 2024
The in person refresher was well planned out to meet the requirements of the certification renewal. Cornerstone is a great local firm with a very clean and welcoming office. Jeffrey P.
attended on March 29, 2024
The instructor had a really nice personality and a lot of experience to offer for the refresher. He made the time fly by. He didn’t talk down to us and tried to engage as many of us as he could. Well done! Jason S.
attended on March 29, 2024
The course was fine and discussion was friendly and the instructor was fine as would be expected John V.
attended on March 1, 2024
The class started promptly on time. The instructor was organized and presented material in a way that everyone could understand and/or relate to. It was a class where students could ask questions as the course was being delivered. The instructor asked questions to keep everyone involved. Lawton R.
attended on February 27, 2024
Great delivery and support materials. Zackery C.
attended on February 8, 2024
Mike was great the classroom was 75 degrees and to hot to focus in Carol C.
attended on January 24, 2024
Found the instructor to be interesting, and ot all involved. Good refresher class matthew g.
attended on January 24, 2024
Mike was excellent, good mold refresher! Derrick O.
attended on January 24, 2024
Such a great course; very knowledgeable. Jeremiah C.
attended on January 24, 2024
Very understandable course and plenty of help with questions Steven C.
attended on January 17, 2024
Very well done. Thank you! Tina S.
attended on January 11, 2024
Class was well organized and instructor was knowledgeable Jeffrey C.
attended on December 20, 2023
Instructor was very knowledgeable. Bill U.
attended on October 10, 2023
Mike was a great instructor ... kept things educational and interesting ..... Richmond A.
attended on July 26, 2023
Great information and knowledgeable instructor Qadri L.
attended on July 26, 2023
The class was informative and useful. Andrew P.
attended on April 18, 2023
Instructor was very knowledgeable regarding the subject matter but was also interested in our personal experiences and thoughts on industry trends. The online course was easy to follow along with and the interface was very user-friendly. Definitely recommend! Jeffrey G.
attended on March 11, 2023
Was excellent Kevin W.
attended on February 25, 2023
It was great. I really like my instructor. I learned a lot of information that I didn't in the last 2 mold refresher courses I had taken. I really like my instructor. Brandy L.
attended on January 11, 2023
I really enjoyed the class. Was very informative but wish it was more hands on. It's a long day of sitting and listening. Travis K.
attended on October 12, 2022
Mike did an amazing job at teaching the material and did great at making sure everyone understood the information before moving on to the next topic! Brian B.
attended on September 17, 2022
Great instructor. Through refresher Kenneth E.
attended on August 26, 2022
Very informative class. My only suggestion is to have the same instructor for the entire class whenever possible. Christopher B.
attended on August 10, 2022
Knowledgeable and informative James J.
attended on February 23, 2022
very good experience Joseph R.
attended on February 19, 2022
Very informative gave insight on every part of training course.. Ralph B.
attended on February 19, 2022
The instructor did a phenomenal job I thought I knew a lot about Covid before hand. But he broke it down so much and explained a lot of things I had no knowledge about. Edith S.
attended on February 18, 2022
The class was very informative and helpful in providing clarity and understanding of the Covid-19 regulations and practices for cleanliness. Vanessa C.
attended on February 18, 2022
A very complete/ updated educative class. Stephen P.
attended on February 18, 2022
Very informative & gave a great basic understanding of what is involved when creating a safe work process. M Peter R.
attended on February 1, 2022
Instructor was very knowledgeable and made the class interesting Eric F.
attended on January 20, 2022
Satisfied with the training but need more insight on becoming a firm Morgan C.
attended on December 16, 2021
The instructor was extremely helpful and able to explain exactly what was needed for us top be high performing certified renovators. 
Questions? 954-400-0595
