(OS1) Users

This group of (OS1) users was formed in 2002. The group was originally sponsored by the (OS1) installation team at The Boeing Company and other adopters of the (OS1) system. The group was established to benchmark best practices in janitorial, housekeeping and custodial operations.

The (OS1) Users Group consists of organizations who are using, attempting to use or investigators of (OS1) and special invited guests. All Janitor University alumni are invited to become members of the (OS1) Users Group.