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Vehicle Inspection Stations in Walnut, CA

5 stations in WalnutLos Angeles Countyfrom the California Bureau of Automotive RepairAll of CaliforniaUpdated October 2026

5 stations in Walnut are on the official list published by the California Bureau of Automotive Repair. The nearest outside Walnut is European Motor Werks in West Covina, about 0.7 miles away.

5 stations in Walnut

  • Walnut Smog Check Center Official list319 Lemon Creek Drive Unit L, Walnut, CA, 917894.8 201 Google reviewsLicensed to March 2027Smog Station - Test OnlyEmissionsDetails
    Open in Google MapsDirectionsWebsite
    Address
    319 Lemon Creek Drive Unit L, Walnut, CA, 91789
    County
    Los Angeles
    Phone
    Not published by this source
    Record
    LicensedLicensed since March 2023Valid through March 31, 2027state license number 305282
    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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  • Piedras Smog Test Only Official list19939 E. Valley Blvd, Walnut, CA, 917894.7 212 Google reviewsLicensed to July 2027Smog Station - Test OnlyEmissionsDetails
    Open in Google MapsDirectionsWebsite
    Address
    19939 E. Valley Blvd, Walnut, CA, 91789
    County
    Los Angeles
    Phone
    Not published by this source
    Record
    LicensedLicensed since September 2007Valid through July 31, 2027state license number 251543
    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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  • D V Smog Pros Official list19817 Valley Blvd, Walnut, CA, 917894.9 70 Google reviewsLicensed to October 2026Smog Station - Test & RepairEmissionsDetails
    Open in Google MapsDirections
    Address
    19817 Valley Blvd, Walnut, CA, 91789
    County
    Los Angeles
    Phone
    Not published by this source
    Record
    LicensedLicensed since December 1996Valid through October 31, 2026state license number 191715
    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-Tek Smog Check Official list750 North Nogales St # I, Walnut, CA, 917894.8 42 Google reviewsLicensed to November 2026Smog Station - Test OnlyEmissionsDetails
    Open in Google MapsDirections
    Address
    750 North Nogales St # I, Walnut, CA, 91789 no map position published
    County
    Los Angeles
    Phone
    Not published by this source
    Record
    LicensedLicensed since November 2018Valid through November 30, 2026state license number 292677
    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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  • Walnut 76 Inc Official list18702 Amar Rd, Walnut, CA, 917733.5 52 Google reviewsLicensed to May 2027Smog Station - Test & RepairEmissionsDetails
    Open in Google MapsDirectionsWebsite
    Address
    18702 Amar Rd, Walnut, CA, 91773
    County
    Los Angeles
    Phone
    Not published by this source
    Record
    LicensedLicensed since July 2010Valid through May 31, 2027state license number 262451
    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 Walnut: the nearest 24, within 5 miles

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

Vehicle Inspection in towns near Walnut

Also in Walnut

About this data

Where the list comes from and what it does and does not say
5in the directory
5license unexpired
16ymedian years licensed
5rated
4.5average score
290thby size in this category

Walnut, California has 5 stations across 2 ZIP codes, which is 0% of everything listed for California.

All of them sit in Los Angeles 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 16 years. The longest-standing is D V Smog Pros, first licensed in December 1996, 29 years ago.

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

3 have 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.

1 of the 5 entry could not be placed on a map: the register gives a PO box, a bare route number or a road junction rather than a street address, and 1 of those is currently on the register. They are listed and searchable here by name, city and county, but not on the map.

5 of the 5 have a Google rating, averaging 4.5 across 577 reviews. Scores run from 3.5 to 4.9.

Walnut, California ranks 290th of the 587 cities covered in this category, holding 0% of the listings, ahead of 297 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

Walnut: questions

Where can I find stations in Walnut, CA?
5 stations in Walnut are on the official list: Walnut Smog Check Center at 319 Lemon Creek Drive Unit L; Piedras Smog Test Only at 19939 E. Valley Blvd; D V Smog Pros at 19817 Valley Blvd, and 2 more listed above.
What is the nearest option outside Walnut?
European Motor Werks in West Covina, about 0.7 miles away in a straight line. Open the listing for directions.
How many stations are there in Los Angeles county?
1,338 in Los Angeles 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 16 years, and the longest is 29 years: D V Smog Pros, first licensed in December 1996.
How many are rated?
5 of 5 have a Google rating, averaging 4.5 across 577 reviews.
Why are some entries missing from the map?
1 of these 5 records give a PO box, a bare route number or a road junction instead of a street address, so no coordinate could be derived for them. They are still listed and searchable by name, city and county, and they are left out of the map and the "nearest to me" results. Placing a PO box at a plausible-looking point would make the map look complete and be wrong.

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These records come from state registers and the registers are not perfect. If a listing is closed, has moved, or the license details do not match what the state told you, say so and it gets checked against the source.

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