Kirkland Signature means quality and value. Chances are, if you love Costco, then you love
Kirkland Signature. Costco’s Kirkland Signature brand is perhaps America’s weirdest private label. Costco's in-house brand Kirkland Signature is a multi-billion dollar company.
Kirkland's success is driven by their high-quality standards and Kirkland Signature low prices! Kirkland is America’s biggest consumer packaged goods’ brand measured by sales. Kirkland Signature brand high-quality standards and great prices on mixed nuts, razors, olive oil, wine, coffee, and .. almost everything have the brand developed a devout cult following.