Contractor License Proof

K O Underground Construction Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
744574
Status
Active
Classifications
A · General EngineeringD-34 · Prefabricated Equipment
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 12, 1998 – January 31, 2028

Business

  • (530) 795 3816 (CSLB public record)
  • 102 WOLFSKILL STREET, Winters, CA 95694Yolo County

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Frequently asked questions

Is K O Underground Construction Inc licensed in California?

Yes. K O Underground Construction Inc holds an active California state contractor license (CSLB #744574), verified against the CSLB public record on August 4, 2026.

What is K O Underground Construction Inc's CSLB license number?

K O Underground Construction Inc's California contractor license number is 744574. 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 K O Underground Construction Inc licensed for?

K O Underground Construction Inc is classified under General Engineering (A) and Prefabricated Equipment (D-34) by the CSLB.

How do I verify K O Underground Construction Inc's license myself?

Look up license #744574 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 #744574 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.