Ah, the switchover. The question is, did they just change their name or were they bought out?
Do you know what kind of work they do? Neither "Secure Pacific Corp" nor "Sonitrol" as names provide a particularly good clue.
From the website:As one of the nation’s largest commercial security companies, Sonitrol offers integrated security solutions, featuring our unique verified audio detection technology. To find out how we can help protect your business, select an industry or solution below. So security, I guess. I think I would have guessed that, given what I've read on their trucks. We are so not in a phase where the name for the business gives you an idea of what the business does. I find that weird.