I never seen a inspector ask worker's if there certified, or ask a contractor if he has worker's comp. Is this something that they inforce? Who checks for this stuff when your on the job? Just curious what's in a inspector's job description.
Proof of workers comp is required to pull a permit, so we know you have it if you have a permit.
As for the certification that's a state requirement, we collect a fee for it, but that goes straight to the state to pay for them to enforce it. We do not enforce it and I know that many other jurisdictions do not enforce it. You may get an inspector from time to time that will check, but in reality he has no authority to do anything other than call the license board.