Contractor License Proof

Seifert Welding

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1110369
Status
Active
Classifications
C-60 · Welding
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 20, 2023 – September 30, 2027

Business

  • (661) 755 2274 (CSLB public record)
  • 27598 OLIVE MILL COURT, Valencia, CA 91354Los Angeles County

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Frequently asked questions

Is Seifert Welding licensed in California?

Yes. Seifert Welding holds an active California state contractor license (CSLB #1110369), verified against the CSLB public record on June 17, 2026.

What is Seifert Welding's CSLB license number?

Seifert Welding's California contractor license number is 1110369. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1110369

What kind of work is Seifert Welding licensed for?

Seifert Welding is classified under Welding (C-60) by the CSLB.

How do I verify Seifert Welding's license myself?

Look up license #1110369 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1110369. 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.