What's That Old-Timey Word Construction Workers Used To Do?

Cat-callin' or somethin'? This would be a role reversal, though, right? Havin' the construction worker being whistled at and I'm sure she wouldn't take any of it, because if she's dressed like this she's probably a foreperson or a site manager or whatever and probably has the confidence to yell at the passerbys to keep their traps shut. But I'd still whistle under my breath, if that's even a thing.