I would stay away from them if you are trying to get in with nationals. They get all of their work from 5 bros and MSI (In Texas anyways). They only pay $20/cy and extremely slow to pay. I stopped working with them pretty quickly, very small volume. It took 60 days to get our first check (somehow was in the mail for 2 weeks according to them), and that's the only check we received so far.
*On a good note, they were pretty nice people, and I never had a bid denied or reduced.
*But they are not a national as they may appear to be, they are the middle man between other nationals, so they don't pay very well, and since they sub out work from 5 bros and MSI don't expect to be paid very quickly.