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Verified with the state on Oct 26, 2026

Coastline Construction Co.

San Diego, San Diego County5.0 on Google (9 reviews)Licensed 38.3 years

Verified with the State of California

License
Active, no disciplinary actionsPass
Classification
B, General BuildingPass
Licensed since
Jul 21, 1988, 38.3 yearsPass
Contractor bond
On file with WESTERN SURETYPass
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: phone number matches state record.

Legal name
COASTLINE CONSTRUCTION
Business type
Sole Owner
License number
#535698
Classification
B, General Building
License issued
Jul 21, 1988
License expires
May 31, 2027
Bond surety
WESTERN SURETY COMPANY
Bond number
65053361
Bond effective
Jan 1, 2023
Workers' comp
Exempt
Confirm license #535698 on cslb.ca.gov

Coastline Construction Co.'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 Coastline Construction Co. for addresses of ADUs they've finished. 2 of their 9 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 Coastline Construction Co.

Compare other verified builders

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Coastline Construction Co. 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.