American National Can
Basic Vegetable Products
California Natural Products
Canandaigua Wine Company
Christian Salveson
Cisco
CSI Integrated
Del Monte
DOT Foods
Escalon Packers
Escalon Packers
Foster Farms Chicken Processing
Foster Farms Milk
Franzia Winery
Fresh Start Bakeries
Frito Lay
Gangi Brothers
Georgia Pacific
Gold Hill Nut
Hershey's
Hueblein Winery
Hunt-Wesson
Imperial Holly Sugar
Ingomar Packing
J.R. Simplot
Kraft Foods
Kraft Foods
Martin Brower
Menlo Logistics
Merced Color Press
Morningstar Packing
Norris Industries
Nulaid Foods
Ogden Martin
Olin Interconnect
Pacific Southwest Containers
Pepsi
Posdef
Procter & Gamble
Quality Assured Packing
Riverbank Army Ammunition Plant
Ro-Lab American Rubber
Silgan Containers
Spreckles Sugar
ST Services
Tri Valley Growers
Van Den Bergh Foods