Nowadays, it is a very common problem. I also couldn't find a rubbish disposal company, and it was the biggest challenge I had to face, as a manager. I run a small furniture manufacturer, and as we have a lot of wood scrap, we need to dispose of it somehow. Thankfully I asked on a forum for advice, and someone recommended a cool rubbish removal company. I don't want to praise them too much, but they provide awesome service and have a lot of Mobile Skips, so it is convenient to collaborate with them. I wish you the best, stay safe, and have a great day!