Testimonials

HELP DURING A HAZARDOUS SITUATION

Non-Metallic Manager - Recycling and Waste Handling

I just wanted to say thanks to all for helping during my first hazardous situation. I will say that Cornerstone’s class helped HUGELY, so a BIG thank you to the team!

15 STARS FOR WASTE TRAINING

EHS Manager - Water Equipment Manufacturer

We had five total safety classes with Cornerstone and wanted to say people are very happy with the classes. They are engaged and continue to ask questions. I have had multiple people ask me if they could give the classes fifteen stars. The instructor was very knowledgeable, and our team is excited to have Cornerstone back next year.

PERMIT FOR NEW LINE

Operations Manager - Fiberglass Insulations Manufacturer

Cornerstone was here for the site visit today. They did a great job helping us understand more about our permit and how things will work for the second line. Warm Fuzzies have been established.