Oh dear, joanmm. I'll happily share with elliemay1 and scorpiojo. I've often wondered how you're meant to select best answer when lots of them qualify. Delicate ground, obviously.
Joanmm and scorpiojo both had doubts about it, but the answer looks too good not to be right. Perhaps Strong Men Hire, like car or boat hire. I doubt if there's a better, though 'for' would have made it clearer..