To become an A.C.E. in the United States, you must:
Hold a current pesticide applicator's license issued by a state, federal, military, or tribal authority. Have a minimum of 5 years experience in the structural pest control industry. Submit two letters of reference from professional colleagues (ACEs, BCEs, employers, past employers, major clients, government officials, etc). Sign the ACE Code of Ethics Submit your application 30 days in advance of taking the test (and pay membership fee $355-$395). Pass the examination with a score of 75% or higher.