The mission of catholic residential services, INC., a service ministry of the diocese of LA crosse and benedictine sisters of duluth minnesota, is to establish and maintain residential programs that make real and effective the presence of christ and his church to those served.catholic resedential services, INC. Will extend its mission through service, compassion, empowerment, and a program of advocacy. These services will be provided to the people throuought the diocese of LA crosse and the surrounding communities without regard to religion, race, AGE, or gender.