21st Century Lock and Key is a shop:locksmith business in Unknown, CA. Operator tracks its health score, reviews, market position, and public contact details.
Operator computes a Health score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how 21st Century Lock and Key broke down on Apr 11, 2026.
21st Century Lock and Key is indexed in Operator's Shop:Locksmith market index for Unknown, CA.
Operator has not indexed public photos for 21st Century Lock and Key yet.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
The Shop:Locksmith shops 21st Century Lock and Key competes with most often, ranked by Operator's health score. Tap any row for that shop's full page.
The questions people ask before they call.