Let me start by saying this is my own dumb fault for not reading the contract thoroughly. I'm an idiot.
Be careful signing up with Waste Management. When I bought my Granite business last September, we signed up with them for dumpster service. The term of the contract is 3 years, and there is NO way to get out of it. It automatically renews if you don't give written notice of termination within a specified window of time. They will not allow me to give cancellation notice now (though I do have it on the calendar on my phone).
None of that would be too awful if they could provide the capacity we need. Unbelievably, they've told me repeatedly that I can't get a larger dumpster. I can have them empty my current dumpster twice a week at triple the cost, but that's my only option.
I have to suffer for being a dope, but I hope I might save someone else the same aggravation.