Contractor License Proof

Sincere Home Installation & Construction LLC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
989730
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 9, 2014 – January 31, 2028

Business

  • (510) 268 1167 (CSLB public record)
  • 225 MARKET STREET, Oakland, CA 94607Alameda County

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Frequently asked questions

Is Sincere Home Installation & Construction LLC licensed in California?

Yes. Sincere Home Installation & Construction LLC holds an active California state contractor license (CSLB #989730), verified against the CSLB public record on June 17, 2026.

What is Sincere Home Installation & Construction LLC's CSLB license number?

Sincere Home Installation & Construction LLC's California contractor license number is 989730. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Sincere Home Installation & Construction LLC licensed for?

Sincere Home Installation & Construction LLC is classified under General Building (B) by the CSLB.

How do I verify Sincere Home Installation & Construction LLC's license myself?

Look up license #989730 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #989730 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.