The Costco house label has, for many, become a byword for quality, with many such products serving as high-end subs for bigger brand names. If you've tried Costco's Kirkland canned tuna ...

So who is behind Costco's Kirkland Signature tuna? Costco's tuna is actually manufactured by one of the biggest name brands ...

so you already know exactly what kind of brand recognition the company has. According to EVP Tim Rose, Bumble Bee’s canned albacore is the life force behind Kirkland Signature’s tuna ...