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Locksmiths in Union City, CA

2 of the 2 shown list their hours.

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102 listings

  1. Ratings come from public sources; we do not rate businesses.
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    Car Locksmith
    Stockton · 49 mi from downtown
    (209) 996-7416
    Closed · opens Fri 7 AM

    Opening hours: Closed · opens Fri 7 AM

    Sources for displayed attributes:

    per public listing

  2. Ratings come from public sources; we do not rate businesses.
    Write a review
    Stockton · 49 mi from downtown
    (209) 561-2708
    Closed · opens Fri 8:30 AM

    Opening hours: Closed · opens Fri 8:30 AM

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How we rank
  1. Distance from the city center.
  2. Public rating and review count, where available.
  3. Owner-verified listings may appear higher.

Sponsored placement is sold separately and always labeled.

Questions about locksmiths in Union City

How many locksmiths serve Union City?

102 locksmiths are listed for Union City, CA.

How many of these locksmiths list 24-hour hours?

Of the 2 shown here that list their hours, none show 24 hours on all seven days.

per listed hours

Facts for this page

102 locksmiths serve Union City and the surrounding area. Listings are sorted mostly by distance from downtown; Owner-verified listings may appear higher.

Locksmith licensing in California

California requires a state locksmith license, issued by the Bureau of Security and Investigative Services.

Before work starts, ask for the license number and check it on the official lookup.

Locksmiths Finder does not check the licenses of the businesses listed here.

Bureau of Security and Investigative Services lookup →

How to know a locksmith is legitimate

Source: Bureau of Security and Investigative Services · checked November 2026