When it first opened in south Seattle back in 1983, nobody knew how successful it would become.
Since then, Costco has expanded its network to more than 600 warehouses across four continents.
Costco co-founder Jim Sinegal stopped by New Day NW to talk about his unique vision for the warehouse store, that became a business empire.
To learn more about Costco, or do a little online shopping, visit their website.
