As spring arrives, so do seasonal needs: lighter clothing, allergy relief, fresh pantry staples and home refresh items. For ...

From wine to tires, you can find Costco's Kirkland Signature brand in nearly every corner of your local warehouse. There's ...

The Kirkland brand spans across groceries, clothing and household essentials, and seems to have something to offer in every department. But have you ever wondered who’s behind the production of ...

Now a third of Costco’s annual sales, store brand Kirkland is a draw for shoppers and a negotiating tool with suppliers.

Costco shoppers can't get enough of its Kirkland private label products. So much so, that sales from these products now account for nearly a third of its overall sales. UBS recently estimated that ...