Oregon’s Deschutes Brewery is bringing new fizz to the megastore’s formerly flat beer aisle. ‘It’s incredible. The ...

While Costco offers some quality deals on its brand-name items, shoppers find that other Kirkland Signature Products aren't ...

From A5 Japanese Wagyu to the iconic rotisserie chicken, you'll always find the best deals in Costco's meat department. But ...

Shopping at Costco already feels like a smart money move, but switching to Kirkland Signature products can stretch your ...

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

Costco co-founder Jim Sinegal sat down with The Wall Street Journal to discuss how he built the $86 billion label Kirkland Signature and why he was so reluctant to get into the gasoline business.

Costco has reportedly stopped selling a Kirkland Signature non-dairy milk option in its warehouses. Members can no longer find Kirkland Signature soy milk at their local warehouse after the ...

Costco (COST) created store brand Kirkland Signature three decades ago and it is now a linchpin the company’s success that accounts for roughly a third of its approximately $254.5B in annual ...

Cartons of Kirkland Signature organic eggs stacked in cardboard - The Image Party/Shutterstock 32,530 people played the daily Crossword recently. Can you solve it faster than others?32,530 people ...

Costco co-founder Jim Sinegal sat down with The Wall Street Journal to discuss how he built the $86 billion label Kirkland Signature and why he was so reluctant to get into the gasoline business.