Every new California business filing, every dayDiamond Nails & Spa
Steve Nguyen, Registered Agent
Diamond Nails & Spa is a nail salon located at 1185 2nd St # E, Brentwood, CA 94513, offering nail care services. The LLC 'Brentwood Diamond Nails II LLC' is the legal entity for this operating business, as confirmed by directory listings and customer reviews.
Filed April 9, 2026 · Brentwood, CA · Contra Costa County
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California Secretary of State (bizfile Online) · Entity B20260170968 · Retrieved May 14, 2026
About Diamond Nails & Spa
Brentwood Diamond Nails II LLC filed in California on April 9, 2026, with a principal address in Brentwood. Owner Steve Nguyen filed personally as the registered agent. Its domain was registered on February 27, 2017, 3,328 days before filing, through GoDaddy, and the website is modern. The business was first seen on May 14, 2026, 35 days after filing. Four other entities share the same owner name. No annual report or EIN on file yet. We estimate revenue between $100,000 and $1 million and 6 to 25 employees.
- Domain registered 3,328 days before filing, indicating long-standing online presence.
- Owner Steve Nguyen filed personally as registered agent.
- Four other entities share the same owner name.
- First seen 35 days after filing.
- No annual report or EIN on file yet.
- We estimate revenue between $100,000 and $1 million and 6 to 25 employees.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 9 new businesses registered in Brentwood in April 2026, and the only nail salon business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Diamond Nails & Spa registered?
Diamond Nails & Spa was registered as LLC on April 9, 2026 in California.
Where is Diamond Nails & Spa located?
Diamond Nails & Spa is based in Brentwood, CA, 94513, in Contra Costa County.
What type of business is Diamond Nails & Spa?
Diamond Nails & Spa is classified as a nail salon business.
Does Diamond Nails & Spa have an EIN on file?
No EIN was found on file for Diamond Nails & Spa at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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