We were called out to a fire at a major grocery chain. After the remediation, we cleaned the duct work throughout the building. Needless to say, it was a major undertaking and required us to work evening hours only, which we were happy to comply with, and in the process we had 8 technicians there for two weeks until it was completed. We are now preparing an Emergency Ready Plan for every store for this entire chain in our area. Happy customers for sure!