Cadman, Inc. Cadman will not take responsibility for damage caused to my vehicle by a stone that flew off their truck on I-90 on Friday August 10, 2018. Redmond Washington!!. Cadman will not take responsibility for damage caused to my vehicle by a stone that flew off of one of their trucks on I-90. On Friday August 10, 2018 I was traveling westbound on I-90 around 2:15pm. As I was passing a Cadman truck/trailer combination, I noticed the trailer was uncovered and was carrying gravel. A stone flew off of the trailer and struck my windshield on the right side of my car. Another stone scratched the passenger front door. I slowed down so that my daughter could take a picture of the truck and record its license plate. The driver slowed down to 40 mph such that my daughter was unable to take a picture of the trailer. But she did capture the cabin and the front load (which was covered). I presented the incident to Cadman and they promptly provided their insurance policy number and told me to file a claim. They said there should be no problem. But the insurance company denied my claim saying that both loads were covered. I presented my case again to Cadman and they said there was nothing they could do, saying u201cI would have to believe that this was something that came from the road.u201d This is just another case of a large company taking advantage of an individual, because they can.