Companies in L3R1G6, Markham, Ontario (19 Businesses)

The L3R1G6 area of Markham, Ontario is home to many businesses serving local communities and surrounding regions. CanadaBizDB currently records 19 companies within this postal code. Browse more companies in Markham or explore businesses across Ontario and other postal code areas.

  • Total Companies: 19
  • Active: 19
  • Inactive: 0
Map Markham, ON L3R1G6, Canada