Contractor License Proof

NG Calvin

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1031040
Status
Active
Classifications
B · General BuildingC-27 · Landscaping
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
September 14, 2017 – September 30, 2027

Business

  • (650) 678 4699 (CSLB public record)
  • 31 FARM LANE, Hillsborough, CA 94010San Mateo County

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Frequently asked questions

Is NG Calvin licensed in California?

Yes. NG Calvin holds an active California state contractor license (CSLB #1031040), verified against the CSLB public record on June 17, 2026.

What is NG Calvin's CSLB license number?

NG Calvin's California contractor license number is 1031040. 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 NG Calvin licensed for?

NG Calvin is classified under General Building (B) and Landscaping (C-27) by the CSLB.

How do I verify NG Calvin's license myself?

Look up license #1031040 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 #1031040 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.