Contractor License Proof

United Industrial Contractors

Licensed

Verified against CSLB on · View on CSLB

License details

License number
674403
Status
Active
Classifications
B · General BuildingD-06 · Concrete-Related ServicesD-21 · Machinery and PumpsD-34 · Prefabricated Equipment
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 15, 1993 – July 31, 2027

Business

  • (909) 978 1200 (CSLB public record)
  • 4188 VALLEY BLVD, Walnut, CA 91789Los Angeles County

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Frequently asked questions

Is United Industrial Contractors licensed in California?

Yes. United Industrial Contractors holds an active California state contractor license (CSLB #674403), verified against the CSLB public record on June 17, 2026.

What is United Industrial Contractors's CSLB license number?

United Industrial Contractors's California contractor license number is 674403. 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 United Industrial Contractors licensed for?

United Industrial Contractors is classified under General Building (B), Concrete-Related Services (D-06), Machinery and Pumps (D-21), and Prefabricated Equipment (D-34) by the CSLB.

How do I verify United Industrial Contractors's license myself?

Look up license #674403 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 #674403 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.