Negotiating 3rd Party Laundry Vendor for Multifamily?

I'm looking for a 3rd party laundry vendor or laundry broker to negotiate some new laundry equipment for a couple assets in Indianapolis and Cincinnati.  If anyone has any good suggestions, or deals you've been able to negotiate, please let me know.  I'm looking to sign a 5 year deal at 60/40 split or greater for new machines, with hands off repair and maintenance.  Thanks in advance!