Name
 | URL | Country
| Market Cap (US$)
|
|---|
| Waste Management, Inc. | http://www.wm.com | United States | 13,404 |
| Republic Services, Inc. | http://www.republicservices.com | United States | 4,182 |
| Allied Waste Industries, Inc. | http://www.alliedwaste.com | United States | 3,736 |
| Waste Connections, Inc. | http://www.wasteconnections.com/ | United States | 2,261 |
| Clean Harbors, Inc. | http://www.cleanharbors.com | United States | 1,165 |
| Transpacific Industries Group Ltd | http://www.transpacific.com.au | Australia | 986 |
| BFI Canada Ltd | http://www.bficanada.com | Canada | 772 |
| Shanks Group plc | http://www.shanks.co.uk/ | United Kingdom | 724 |
| American Ecology Corporation | http://www.americanecology.com | United States | 414 |
| Newalta Income Fund | http://www.newalta.com/ | Canada | 375 |
| Marsulex, Inc. | http://www.marsulex.com/ | Canada | 282 |
| Waste Services, Inc. | http://www.capitalenvironmental.com | Canada | 277 |
| EnviroServ Holdings Ltd | http://www.enviroserv.co.za | South Africa | 226 |
| Casella Waste Systems, Inc. | http://www.casella.com | United States | 203 |
| Erg Renew SPA | http://www.enertad.it | Italy | 170 |
| Promotora Ambiental S.A.B. de C.V. | http://www.gen.tv | Mexico | 168 |
| Sino-Environment Technology Group Limited | http://www.sino-env.com/ | Singapore | 151 |
| HydroDec Group plc | http://www.hydrodec.com/ | United Kingdom | 150 |
| G-Shank Enterprise | http://www.gs.com.tw | Taiwan | 124 |
| Heritage - Crystal Clean, Inc. | http://www.crystal-clean.com/ | United States | 118 |
|
