DAU Matrix in For Beginners Only Posted Wednesday at 06:51 PM · Report reply BostonStrong, I never thought about commercial subcontracts. I just looked at the particular clause and saw if it required flowdown to subcontracts. I would have to add a column for flowdown to commercial subcontracts. That wouldn't be that difficult. I'll put it on my list of things to do. Thanks for giving me the idea.