| ADVANCED DISPOSAL SERVICES SOLID WASTE LEASING CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 17, 2001 | Inactive |
| ADVANCED DISPOSAL SERVICES NATIONAL ACCOUNTS, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Oct 22, 2007 | Active |
| WM COMPACTOR SOLUTIONS, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Nov 20, 2008 | Active |
| WM LAMPTRACKER, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Feb 9, 2009 | Active |
| CHESSER ISLAND ROAD LANDFILL, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Apr 9, 2009 | Active |
| WM HEALTHCARE SOLUTIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 15, 2009 | Inactive |
| DEFFENBAUGH INDUSTRIES, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Feb 1, 2013 | Active |
| HWSTAR HOLDINGS CORP.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 19, 2014 | Active |
| WM CORPORATE SERVICES, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jun 23, 2016 | Active |
| ADVANCED DISPOSAL SERVICES, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Apr 17, 2017 | Active |
| WTI AIR POLLUTION CONTROL INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 24, 1996 | Active |
| STERICYCLE, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Sep 24, 1998 | Active |
| ADVANCED DISPOSAL SERVICES CYPRESS ACRES LANDFILL, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Feb 1, 1984 | Active |
| PASCO LAKES INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Sep 22, 1989 | Active |
| OKEECHOBEE LANDFILL, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Apr 11, 1990 | Active |
| OAKLEAF WASTE MANAGEMENT, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Nov 2, 2001 | Inactive |
| NASSAU LANDFILL, L.L.C.Location not reported, FL · Active | Location not reported, FL | LLC | Jan 15, 2002 | Active |
| RAA TRUCKING, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Aug 30, 2004 | Active |
| ADVANCED DISPOSAL SERVICES RENEWABLE ENERGY, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Oct 8, 2009 | Active |
| ADVANCED DISPOSAL SERVICES SOUTH, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jan 12, 2015 | Active |
| PARKER SANITATION II, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Oct 31, 2008 | Active |
| WM NORTH BROWARD, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 6, 1988 | Active |
| ADVANCED DISPOSAL SERVICES SOLID WASTE SOUTHEAST, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Aug 6, 1998 | Active |
| LONGLEAF C&D DISPOSAL FACILITY, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Sep 9, 1999 | Active |