Company
American Building Maintenance (ABM)
BMS (Building Maintenance Service LLC)
Cleaning Service Industries
Collins Building Services
Eastco Building Services, Inc.
Guardian Services, Inc.
Initial Contract Service
Laro Service Systems, Inc.
Murray Hill Office & Maintenance
One Source
Partners Cleaning
Perfect Building Maintenance Corp.
Pritchard Industries
Quick Response Services
Spanier Building Maintenance
Temco Service Industries, Inc.
Triangle Services, Inc.
United Building Maintenance
US Metro Group, Inc.
U. S. Security Associates, Inc.