Exhibit 21
List of Subsidiaries
| Rollins, Inc. | Delaware | |
| Orkin, LLC | Delaware | |
| Orkin Systems, LLC | Delaware | |
| Orkin S.A de C.V. | Mexico | |
| Orkin Expansion, Inc. | Delaware | |
| PCO Acquisitions, Inc. | Delaware | |
| Rollins Dutch Holdings C.V. | Netherlands | 99.00% |
| Rollins Investment, LLC | Delaware | 1.00% |
| Rollins Dutch Holdings C.V | Netherlands | |
| Rollins Netherlands B.V. | Netherlands | |
| Orkin Canada Corporation | Nova Scotia | |
| PCO Services Holdings Corporation | Ontario | |
| Critter Control British Columbia Inc. | British Columbia | |
| Critter Control Canada Franchising Inc. | British Columbia | |
| Rollins Europe B.V. | Netherlands | |
| Rollins Australia Pty Ltd | Australia | |
| ROL-WA Pty Ltd | Australia | |
| Adams Pest Control Pty Ltd | Australia | |
| Orkin Australia Pty Ltd | Australia | |
| Statewide Rollins Pty Ltd | Australia | |
| Murray Rollins Pty Ltd | Australia | |
| Rollins Australia Franchising Pty Ltd | Australia | |
| Scientific Pest Management (Australia/Pacific) Pty Ltd | Australia | |
| Rollins UK Holdings Ltd | United Kingdom | |
| Safeguard Pest Control and Environmental Services Limited | United Kingdom | |
| AMES Group Limited | United Kingdom | |
| Van Vynck Environmental Services Ltd | United Kingdom | |
| Albany Environmental Services Ltd | United Kingdom | |
| Guardian Cleaning Services Ltd | United Kingdom | |
| Guardian Hygiene Services Limited | United Kingdom | |
| Guardian Pest Control Limited | United Kingdom | |
| Baroque (S.W.) Limited | United Kingdom | |
| Enviropest Control Services Ltd | United Kingdom | |
| Aardwolf Pestkare (Singapore) Pte Ltd | Singapore | |
| Rollins Dutch Holdings UK Ltd | England and Wales | |
| Orkin Services of California, Inc. | Delaware | |
| Orkin-IFC Properties, LLC | Delaware | |
| Banks Pest Control | California | |
| Rollins Continental, Inc. | New York | |
| Rollins-Western Real Estate Holdings, LLC | Delaware | |
| RCI – King, Inc. | Delaware | |
| Western Industries-North, LLC | Delaware | |
| Western Industries-South, LLC | Delaware | |
| HomeTeam Pest Defense, Inc. | Delaware | |
| The Industrial Fumigant Company, LLC | Illinois | |
| IFC Services of California, Inc. | Delaware | |
| International Food Consultants, LLC | Texas | 40.00% |
| Crane Acquisition, Inc. | Delaware | |
| Waltham Services, LLC | Georgia | |
| TruTech, LLC | Delaware | |
| B. D. D. Pest Control Incorporated | California | |
| Wilco Enterprises, Inc. | Virginia | |
| PermaTreat Pest Control Company, Inc. | Virginia | |
| Rollins Wildlife Services, Inc. | Delaware | |
| Critter Control, Inc. | Michigan | |
| Critter Control Operations, Inc. | Delaware | |
| Rollins Mosquito Services, Inc. | Delaware | |
| Northwest Exterminating Co., LLC | Georgia | |
| Jody Millard Pest Control, LLC | Tennessee | |
| Rollins Jumbo Acquisitions, Inc. | Delaware | |
| Okolona Pest Control, Inc. | Kentucky | |
| Rollins Employee Relief Fund, Inc. | Georgia | |
| Rollins Acceptance Company, LLC | Delaware | |
| King Distribution, Inc. | Delaware | |
| Clark Pest Control of Stockton, Inc. | California | |
| Clark Pest Control of Nevada, LLC | Nevada |