Good afternoon I am in the San Antonio, TX area and wondering what the going rate on construction cleanups,Final cleaning per square foot on Commercial or Industrial buildings Between 10,000-80,000 sqft?[/B]

There is no "going" rate. How hungry are you? How much do you want to make?

I agree, there is no going rate which can be applied to a non-professional cleaning task like this. You must be a handyman so what do you expect for your labor?