- Superior Property Management
- Superior Quality Building Svc
- Supreme Building Maintenance
- T E Maintenance
- T E Maintenance
- Taylor Janitorial Svc & Suppy
- Tidy St Louis Svc Co
- TMC Svc Inc
- TME Building Maintenance
- Trinel Building Maintenance
- Trust Building Maintenance
- Turbo Serve Maintenance
- Turkey Store Co
- Unique Maintenance
- Universal Building Maintenance
- Variety Repair
- VARSITY Contractors
- W K Gallant Svc Inc
- Wabasha County Garage
- Waddell Industrial Svc
- Wally's Drapery & Carpet
- Washington Dc FM Group
- Wellington Place Manor
- Wellington Place Manor
- West Branch Country Club
- West Plains Packing
- White Bear Yacht Club
- White Glove Maintenance
- White's Maintenance Svc
- Williams Building Maintenance
- Wilson 5 Svc Co
- Wilson 5 Svc Co
- Wilson 5 Svc Co
- Wilson Five Svc
- Woodley Building Maintenance
- Wright's Floor Waxing
- Xencom Facility Management
- Y Building Maintenance
