… asked questions about becoming a Foothill Transit vendor and how our procurement team purchases goods and services for the agency. General Information chevron_right expand_more What does Foothill Transit buy? Content Foothill Transit is a public transit agency that provides transit services for the population of the San Gabriel Valley and Pomona Valley in … automated web-based vendor registration and bid management system. A list of current and past purchasing opportunities is available at Contract Opportunities. chevron_right expand_more ​​​​​​​How do I bid or propose on Foothill Transit …