Public CSLB records

Xtreme Plumbers INC, C-36 Plumbing Contractor in Fullerton, CA

License #1064715·Corporation·Fullerton, Orange County
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Summary

Xtreme Plumbers INC operating as a corporation holds an active California contractor license (CSLB #1064715), valid through Mar 31, 2028. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active. The business is based in Fullerton, in Orange County, California.

Business Information
Address
371 S Acacia Ave
Fullerton, CA 92831
License Details & Classifications
License Number
1064715
Issued
Mar 26, 2020
Status
CLEAR
Expires
Mar 31, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101817091
Effective
Mar 24, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Omaha National Casualty Company
Policy Number
ONCC1701279301
Effective
Jun 20, 2025
Expires
Jun 20, 2026
Alert

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

  • No active workers' comp on file
License StatusActive
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 Xtreme Plumbers INC licensed in California?

Yes. Xtreme Plumbers INC holds California Contractors State License Board license number 1064715, which is active and in good standing. The license was first issued on March 26, 2020. It is valid through March 31, 2028.

What does Xtreme Plumbers INC specialize in?

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

Where is Xtreme Plumbers INC headquartered?

Xtreme Plumbers INC is headquartered at 371 S Acacia Ave, Fullerton, CA 92831, in Orange County, California.

Does Xtreme Plumbers INC have an active surety bond on file with CSLB?

Yes. Xtreme Plumbers INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Xtreme Plumbers INC carry workers' compensation coverage?

Xtreme Plumbers INC has a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active.

How do I verify Xtreme Plumbers INC's contractor license?

You can verify Xtreme Plumbers INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1064715.

Activity Timeline
  1. License issuedMar 26, 2020
  2. WC coverage startsJun 20, 2025
  3. Bond activeMar 24, 2026
  4. WC expiredJun 20, 2026
  5. License expiresMar 31, 2028
Other contractors in Orange County
California lien & payment resources

Working a California job with Xtreme Plumbers INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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