Some makeup or cleansers do have acid in them and it can bleach out any colored towels. so we stock are bathrooms with makeup wipes. 

The pee is so acidic (and liquid) that it can seep into the joists or slab and there is no amount of neutralizer that will get it out.

Its been kicking my *** without AC.

Or it could have been boric acid.

with BORIC ACID, cut some 1 inch by 1 inch squares of light cardboard, like shirt cardboard and make a thin SANDWICH out of the paste.Put these around the kitchen and bath, inside of cabinets, very effective.BTW, the "mix some from another pile" thing with fire ants actually doesn't work.

I would acid wash it to clean it up and seal it with a low luster stone sealer.

Boric acid is what you want for residual roach killer. 

A combination HEPA/Acid gas may be more appropriate.Bleach does NOT kill most types of mold.