I was disappointed to see several employees not we...

I was disappointed to see several employees not wear a mask.
1) one of shuttle drivers had his mask around the ears and below his mouth( there is a pexi glass barrier). No reinforcement of mask policy on the bus either ( several people getting on the bus with no mask, drinking water from the bottle the whole duration of a bus ride)
2) the lady cleaning room next to ours had no mask- you can have your unit spotless, but if people cleaning it are not wearing masks....I would expect more from Marriott!
3) maintenance guys leaving elevator- no mask
A couple other occasions ( a person pushing a laundry cart).
Was hoping for more compliance.
With that said, in more public places masks are worn by employees.