Hancock Petroleum Engineering
Verified against CSLB on · View on CSLB
License details
- License number
- 478000
- Classifications
- A · General EngineeringHAZ · Hazardous Substance Removal Certification
- License term on file
- August 13, 1985 – November 30, 2027
Business
- (530) 671 3642 (CSLB public record)
- 3320 INDUSTRIAL DRIVE, Yuba City, CA 95993Sutter County
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Frequently asked questions
Is Hancock Petroleum Engineering licensed in California?
Yes. Hancock Petroleum Engineering holds an active California state contractor license (CSLB #478000), verified against the CSLB public record on August 4, 2026.
What is Hancock Petroleum Engineering's CSLB license number?
Hancock Petroleum Engineering's California contractor license number is 478000. 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 Hancock Petroleum Engineering licensed for?
Hancock Petroleum Engineering is classified under General Engineering (A) and Hazardous Substance Removal Certification (HAZ) by the CSLB.
How do I verify Hancock Petroleum Engineering's license myself?
Look up license #478000 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 August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #478000 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.