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Vehicle Inspection Stations in San Lorenzo, CA

5 stations in San LorenzoAlameda Countyfrom the California Bureau of Automotive RepairAll of CaliforniaUpdated October 2026

5 stations in San Lorenzo are on the official list published by the California Bureau of Automotive Repair. The nearest outside San Lorenzo is Speedy Smog in San Leandro, about 0.9 miles away.

5 stations in San Lorenzo

  • Hesperian Arco Smog Pros Official list17601 Hesperian Blvd, San Lorenzo, CA, 945804.1 177 Google reviewsLicensed to October 2026Smog Station - Test & RepairEmissionsDetails
    Address
    17601 Hesperian Blvd, San Lorenzo, CA, 94580
    County
    Alameda
    Phone
    Not published by this source
    Record
    LicensedLicensed since October 2019Valid through October 31, 2026state license number 295544
    Source
    Public licensee list (Automotive Repair), California Bureau of Automotive Repair (check it at the source)
    Last checked
    September 27, 2026

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  • A - One Auto Official list376 Lewelling Blvd, San Lorenzo, CA, 945804.7 65 Google reviewsLicensed to October 2027Smog Station - Test & RepairEmissionsDetails
    Address
    376 Lewelling Blvd, San Lorenzo, CA, 94580
    County
    Alameda
    Phone
    Not published by this source
    Record
    LicensedLicensed since October 2013Valid through October 31, 2027state license number 274482
    Source
    Public licensee list (Automotive Repair), California Bureau of Automotive Repair (check it at the source)
    Last checked
    September 27, 2026

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  • A & C Auto Service Official list186 E Lewelling Blvd, San Lorenzo, CA, 945804.1 30 Google reviewsLicensed to March 2027Smog Station - Test & RepairEmissionsDetails
    Address
    186 E Lewelling Blvd, San Lorenzo, CA, 94580
    County
    Alameda
    Phone
    Not published by this source
    Record
    LicensedLicensed since March 2021Valid through March 31, 2027state license number 299130
    Source
    Public licensee list (Automotive Repair), California Bureau of Automotive Repair (check it at the source)
    Last checked
    September 27, 2026

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  • Insta Smog Official list254 Sycamore St, San Lorenzo, CA, 945804.2 6 Google reviewsLicensed to December 2026Smog Station - Test OnlyEmissionsDetails
    Address
    254 Sycamore St, San Lorenzo, CA, 94580
    County
    Alameda
    Phone
    Not published by this source
    Record
    LicensedLicensed since December 2011Valid through December 31, 2026state license number 267431
    Source
    Public licensee list (Automotive Repair), California Bureau of Automotive Repair (check it at the source)
    Last checked
    September 27, 2026

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  • Bestech Smog 2 Official list18501 Hesperian Boulevard, San Lorenzo, CA, 94580Licensed to August 2027Smog Station - Test OnlyEmissionsDetails
    Address
    18501 Hesperian Boulevard, San Lorenzo, CA, 94580
    County
    Alameda
    Phone
    Not published by this source
    Record
    LicensedLicensed since August 2024Valid through August 31, 2027state license number 309677
    Source
    Public licensee list (Automotive Repair), California Bureau of Automotive Repair (check it at the source)
    Last checked
    September 27, 2026

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More stations near San Lorenzo: the nearest 24, within 3 miles

Straight-line distance from the centre of San Lorenzo, nearest first.

Vehicle Inspection in towns near San Lorenzo

Also in San Lorenzo

About this data

Where the list comes from and what it does and does not say
5in the directory
5license unexpired
7ymedian years licensed
4rated
4.3average score
285thby size in this category

San Lorenzo, California has 5 stations, which is 0% of everything listed for California.

All of them sit in Alameda County.

Of the 5 entries here whose register publishes license dates, 5 have a license that has not expired.

Across the 5 entries with a recorded first-issue date, the median has held a license for 7 years. The longest-standing is Insta Smog, first licensed in December 2011, 14 years ago.

The license classes represented here are Smog Station - Test & Repair (3), Smog Station - Test Only (2).

1 has a website.

This list publishes no phone numbers, so no listing drawn from it shows one. That is how the source publishes it, not a gap in this record.

4 of the 5 have a Google rating, averaging 4.3 across 278 reviews. Scores run from 4.1 to 4.7.

San Lorenzo, California ranks 285th of the 587 cities covered in this category, holding 0% of the listings, ahead of 302 others.

Every record on this page comes from Public licensee list (Automotive Repair), published by California Bureau of Automotive Repair on dca.ca.gov as dataset AutomotiveRepair_1310.

What the rules require

San Lorenzo: questions

Where can I find stations in San Lorenzo, CA?
5 stations in San Lorenzo are on the official list: Hesperian Arco Smog Pros at 17601 Hesperian Blvd; A - One Auto at 376 Lewelling Blvd; A & C Auto Service at 186 E Lewelling Blvd, and 2 more listed above.
What is the nearest option outside San Lorenzo?
Speedy Smog in San Leandro, about 0.9 miles away in a straight line. Open the listing for directions.
How many stations are there in Alameda county?
245 in Alameda county and 5,974 across California.
How many of these stations are still licensed?
5 of the 5 whose register publishes dates hold a license that has not expired. The official register lists live and lapsed records together; the split here is computed from the expiry date it publishes.
How long have they held their licenses?
Across the 5 with a recorded first-issue date the median is 7 years, and the longest is 14 years: Insta Smog, first licensed in December 2011.
How many are rated?
4 of 5 have a Google rating, averaging 4.3 across 278 reviews.

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