About us
Tri-Valley roots. Big-city polish.
A1 Yellow Cab is built for riders who expect a clean car, a courteous driver, and a cab that shows up when it matters — whether it's a 5 a.m. airport run or a late-night ride home.
Local drivers who know every shortcut
From Dublin to Danville, we navigate the Tri-Valley daily — school traffic, BART rush, and the best routes to SFO, SJC, and OAK when minutes count.
Safety and comfort first
Our fleet is maintained for a smooth, quiet ride. We focus on clear communication, predictable pricing, and the professionalism you expect from a premium cab service.