Albertsons Companies

Associated Food Stores

Bristol Farms

Basha's

Brookshire Brothers

City Market

C&S Wholesale

Costco

Food 4 Less

Foodland

Foods Co.

Fred Meyer

Fry's Food & Drug

Gelson's

Haggen, Inc.

King Soopers

Kroger

The Myers Group

Northgate Gonzalez Markets

QFC

Raley's

Ralphs Grocery

Roth's Fresh Markets

Safeway NorCal

The Save Mart Companies

Smart & Final

Smith's Food & Drug

Sprouts

Stater Bros.

Superior Grocers

UNFI

United Supermarkets

Winco Foods