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Locksmiths in Union City, CA

8 of the 10 shown list their hours.

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102 listings

  1. Pick-the-Lock Locksmith

    Ratings come from public sources; we do not rate businesses.
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    Richmond · 31 mi from downtown
    (510) 387-6363
    Hours not listed

    Opening hours: Hours not listed

  2. KB Lock & Key

    Ratings come from public sources; we do not rate businesses.
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    Car LocksmithHouse Locksmith
    Concord · 31 mi from downtown
    (925) 558-9943
    Open now · until 10 PM

    Opening hours: Open now · until 10 PM

    Sources for displayed attributes:

    per public listing

  3. Locksmith 4You

    Ratings come from public sources; we do not rate businesses.
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    24-hour emergencyCar LocksmithHouse Locksmith
    Concord · 31 mi from downtown
    (925) 517-8644
    Open 24 hours

    Opening hours: Open 24 hours

    Sources for displayed attributes:

    per listed hours

    per public listing

  1. Keyless Pro Locksmith

    Ratings come from public sources; we do not rate businesses.
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    Antioch · 31 mi from downtown
    (925) 964-5200
    Closed · opens Fri 10 AM

    Opening hours: Closed · opens Fri 10 AM

  2. Robin’s Lock & Key

    Ratings come from public sources; we do not rate businesses.
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    Antioch · 32 mi from downtown
    (925) 383-4232
    Closed · opens Fri 8:30 AM

    Opening hours: Closed · opens Fri 8:30 AM

  3. Old Capitol Locksmith

    Ratings come from public sources; we do not rate businesses.
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    Car Locksmith
    Benicia · 32 mi from downtown
    (707) 745-5244
    Closed · opens Fri 9 AM

    Opening hours: Closed · opens Fri 9 AM

    Sources for displayed attributes:

    per public listing

  4. Delta Lock & Key

    Ratings come from public sources; we do not rate businesses.
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    Discovery Bay · 33 mi from downtown
    (925) 542-2272
    Closed · opens Fri 8:30 AM

    Opening hours: Closed · opens Fri 8:30 AM

  5. Somers Lock & Key

    Ratings come from public sources; we do not rate businesses.
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    Car LocksmithHouse Locksmith
    Rodeo · 33 mi from downtown
    (510) 860-1890
    Open 24 hours today

    Opening hours: Open 24 hours today

    Sources for displayed attributes:

    per public listing

  6. Nunes Locksmith

    Ratings come from public sources; we do not rate businesses.
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    Car LocksmithHouse Locksmith
    Tracy · 35 mi from downtown
    (209) 229-0630
    Open now · until 9 PM

    Opening hours: Open now · until 9 PM

    Sources for displayed attributes:

    per public listing

  7. Domen ‘s Lock and Key Locksmiths Mobile Locks

    No reviews yetWrite a review
    Vallejo · 37 mi from downtown
    (707) 744-4848
    Hours not listed

    Opening hours: Hours not listed

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Locksmiths Near Union City

102 locksmiths listed

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Showing 81–90 of 102

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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 8 shown here that list their hours, 1 shows 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