Contact us

  • Due to a lack of personnel, the service counter will be CLOSED on Thursday September 16 and Friday September 17
  • If you must come to our offices, we will receive you by appointment only. Please contact customer service at 450-667-9227, to reserve your time slot
  • Sesco's team wishes you a great back to school and a successfull year!
  • We are here to help you, from MONDAY to FRIDAY from 9:00 a.m. to 5:00 p.m. AND closed for dinner from 12:30 p.m. to 1:30 p.m. See the NEWS section for more information. DUE TO LACK OF STAFF, BY APPOINTMENT ONLY, see website to take appointment.
  • For any questions, please contact our customer service.

Contact us

Service Scolaire SESCO inc.
1973 Boul. Industriel
Laval (Quebec)
H7S 1P6

Phone number : 450 667-9227
Toll Free : 1 877 667-9227
Email :


  • Summer 2021-2022 schedule

    Our offices are open from Monday to Friday from 9:00 to 12:30 and 1:30 p.m. to 5:00 p.m. on appointment only.

Local: 450 667-9227
Toll-free: 1 877 667-9227