Contractor License Proof

Extensive Building Constructions

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1138542
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 9, 2025 – June 30, 2027

Business

  • (618) 540 8581 (CSLB public record)
  • P O BOX 182, Piru, CA 93040Ventura County

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Frequently asked questions

Is Extensive Building Constructions licensed in California?

Yes. Extensive Building Constructions holds an active California state contractor license (CSLB #1138542), verified against the CSLB public record on June 17, 2026.

What is Extensive Building Constructions's CSLB license number?

Extensive Building Constructions's California contractor license number is 1138542. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1138542

What kind of work is Extensive Building Constructions licensed for?

Extensive Building Constructions is classified under General Building (B) by the CSLB.

How do I verify Extensive Building Constructions's license myself?

Look up license #1138542 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1138542. This page reflects the CSLB public record as of June 17, 2026.

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