Are businesses held to a different standard than homes when it comes to getting permits for work?
My company (name withheld to protect my job) does work all the time in their server rooms. While escorting an electrican in a particularly sensitive area I asked him why I never see inspectors or permits. The electrician, a reputable person who's work I trust and who's large company does all kinds of work, said that basically all the work is done off the books. He mentioned that inspectors would poke their noses in where the company wouldn't want it and its doubtful that places like where he was an inspector could actually do his job.
But even in normal offices it seems like a lot of mod work is done without permits and inspections. Is that normal? I'm speaking specifically of electrical work, but plumbing, construction, and what-have-you is done all the time in major corporate office parks. I find it hard to believe that a large contracting company would risk their license doing illegal work.