From Longman Dictionary of Contemporary Englishemployment agencyemˈployment ˌagency noun [countable] BEa business that makes money by finding jobs for people → job centre
Examples from the Corpus
employment agency• One Harvard dealer had registered with an employment agency which stupidly sent his curriculum vitae to Harvard.• Via a back to nursing course organised by a nursing employment agency.• Inspiration for the scheme came from Bristol's thriving employment agency that has been in existence for 14 years.From Longman Business Dictionaryemployment agencyemˈployment ˌagency (also employment bureau)HUMAN RESOURCESORGANIZATIONS a business that works for organizations to find people for jobs when the organizations need themSYNRECRUITMENT AGENCYThere are many employment agencies who deal with advertising personnel. → agency 