On January 1st, 2006 the boroughs of Boucherville, Brossard, Saint-Bruno-de-Montarville and Saint-Lambert were reconstituted as municipalities. These cities and Ville de Longueuil are part of the Agglomération de Longueuil.
Information for the services offered by Ville de Longueuil for the whole territory of the agglomeration is available on the Ville de Longueuil website (police, firefighting, assessment roll, municipal court, etc.). See the Agglomération de Longueuil council section for more details.
Information for for the reconstituted cities is available on their websites: