Asset Management Specialists Dumped Rubbish From a Jobsite in my Yard, Won't Return Calls Bristol Pennsylvania

 Asset Management Specialists dumped rubbish from a jobsite on both sides of my driveway right before a blizzard. It was frozen in all winter and I'm dealing with it now in the Spring. Dangerous nails in carpet edging all over, shingles, leftover lunches, and wood scraps are just a few of the treasures they left me. Not to mention a log of all the workers who came and went to the property, and the property it came from. There were even business cards of all the realtors and bankers involved with the project. I tried to contact them to get help cleaning up, but they won't return my calls. I filed a police report, and the Sherriff is prosecuting the employee who did this. But the company is not helpful in getting the garbage off my lawn.