Public CSLB records

Add Plumbing INC, C-36 Plumbing Contractor in San Fernando, CA

License #494840·Corporation·San Fernando, Los Angeles County
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Summary

Add Plumbing INC operating as a corporation holds California contractor license #494840, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Amtrust Insurance Company that is no longer active. The business is based in San Fernando, in Los Angeles County, California.

Business Information
Address
13020 Sanfernando Rd,f
San Fernando, CA 91340
License Details & Classifications
License Number
494840
Issued
Jul 8, 1986
Status
CLEAR
Expires
Jul 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC6049599
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Amtrust Insurance Company
Policy Number
KWC1404058
Effective
Jul 27, 2025
Expires
Jul 27, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
  • No active workers' comp on file
License StatusInactive / Expired
Contractor BondOn file
Workers' CompensationInactive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Add Plumbing INC licensed in California?

Add Plumbing INC previously held California Contractors State License Board license number 494840, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 8, 1986.

What does Add Plumbing INC specialize in?

Add Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Add Plumbing INC headquartered?

Add Plumbing INC is headquartered at 13020 Sanfernando Rd,f, San Fernando, CA 91340, in Los Angeles County, California.

Does Add Plumbing INC have an active surety bond on file with CSLB?

Yes. Add Plumbing INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Add Plumbing INC carry workers' compensation coverage?

Add Plumbing INC has a previously-filed workers' compensation policy with Amtrust Insurance Company that is no longer active.

How do I verify Add Plumbing INC's contractor license?

You can verify Add Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=494840.

Activity Timeline
  1. License issuedJul 8, 1986
  2. Bond activeJan 1, 2023
  3. WC coverage startsJul 27, 2025
  4. WC expiredJul 27, 2026
  5. License expiredJul 31, 2026
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California lien & payment resources

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