• Pima County: 802 E. 46th St. Tucson, 85713; 622-3553.
• Pinal County: 515 Main St. Suite B, Eloy, 85231; 520-466-7376.
• For more information and other locations visit www.ppep.org
PPEP locations
An old Chevy bus and one man's vision some 40 years ago are now worth $2 million a year to better the lives of Arizona farmworkers.