Alpha Smog is located in the heart of the Fair Oaks area of Redwood City and shares an address with Best Auto Sale. Alpha Smog is listed in the Redwood City section of the Prime Buyers Reports Article: How to Find the Best Smog Testing in Redwood City, South SF and Burlingame CA. It is California Licensed for Smog Check/Test Only. To make an appointment, please call them at the number provided.