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Verified with the state on Oct 26, 2026

Mercury Builders

San Diego, San Diego County5.0 on Google (36 reviews)Licensed 4.4 years

Verified with the State of California

License
Active, no disciplinary actionsPass
Classification
B, General BuildingPass
Licensed since
Jun 20, 2022, 4.4 yearsPass
Contractor bond
On file with AMERICAN CONTRACTORSPass
Workers' comp
Exempt: no employees on recordNote
Contractors State License Board record · checked Oct 26, 2026

The full state record

Straight from the Contractors State License Board data portal. How we matched this builder to the record: license number on builder's website.

Legal name
MERCURY BUILDERS
Business type
Corporation
License number
#1093000
Classification
B, General Building
License issued
Jun 20, 2022
License expires
Jun 30, 2028
Bond surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond number
100931862
Bond effective
Feb 19, 2025
Workers' comp
Exempt
Confirm license #1093000 on cslb.ca.gov

Mercury Builders's ADU track record

We haven't found ADU permits under this company's name in the City of San Diego's open data. That's common when a designer or the homeowner pulls the permit, or when the work is in another city. Ask Mercury Builders for addresses of ADUs they've finished. 1 of their 36 most recent Google reviews mention ADU work.

Why they're listed as an ADU builder: ADU work described on its website.

Before you sign with Mercury Builders

Compare other verified builders

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Is this your business? Show you're verified.

Mercury Builders can add this badge to its website. It links to this profile, so homeowners can check the license, bond and track record in one click.

Verified ADU builder badge preview

Mercury Builders is listed because its license passed our checks. Listing is free and isn't an endorsement; we don't take part in your contract. Details change, so confirm the license at cslb.ca.gov before you sign.