Street and outreach work.* Day centre and fixed site: welcoming, listening, support, meals, laundry, shower, clothing assistance, access to Internet and a phone.* Referral, information, guidance and individual follow-up.* L'Accès-Soir mobile unit: welcoming, listening, support, emergency food assistance and distribution of injection and inhalation material.* Condom distribution.* Distribution and delivery of fentanyl test strips.* Awareness and prevention of STD's in schools and communities.* Support in obtaining the health insurance card for people experiencing homelessness who attend the agency and whose identity can be confirmed by the agency.* M.A.R.C. project: paid per day workstation for adults in very precarious situations.