Again you didn't read correctly he was not the lowest bid they all with a few $$
The city inspected the foundation for rebar, desity and termite certs.
I negotiated the contracts because most GC's mark up those costs or get kickbacks
One GC wanted all payments to go thru him so he could pay subs, the bank wouldn't have it
He wanted to skim money somehow I think
Also most GC use the same subs without shopping for more competitive bids, they are too lazy to call around and get comfortable using that subs.
For example
Plumbing bids were $18-$55,000
Elect $32-$48
Drywall $30-$70,000
Steel manufacturers $235K-385K
I visited there jobs in progress and had references, did judgement searches and confirmed they were licensed.
So yes I shopped, why shouldn't I, sounds like you want to keep your owners in the dark like mushrooms.