Public CSLB records

Marine Mechanical INC, A General Engineering Contractor in San Pedro, CA

License #882604·Corporation·San Pedro, Los Angeles County
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Summary

Marine Mechanical INC operating as a corporation holds California contractor license #882604, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2006, the license has been on the CSLB roster for 20 years. It carries 3 CSLB classifications: A General Engineering Contractor, C-10 Electrical Contractor, and C-11 Elevator Contractor. Records show an active surety bond on file with Travelers Casualty and Surety Company of America and active workers' compensation coverage from National Casualty Company. The business is based in San Pedro, in Los Angeles County, California.

Business Information
Address
P O Box 5275
San Pedro, CA 90733
License Details & Classifications
License Number
882604
Issued
Aug 15, 2006
Status
CLEAR
Expires
Aug 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Travelers Casualty and Surety Company of America
Bond Number
106648721
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
National Casualty Company
Policy Number
WCSIG35008007
Effective
Oct 1, 2025
Expires
Oct 1, 2026
Alert

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

  • License expired
License StatusInactive / Expired
Contractor BondOn file
Workers' CompensationActive

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

Frequently asked questions
Is Marine Mechanical INC licensed in California?

Marine Mechanical INC previously held California Contractors State License Board license number 882604, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 15, 2006.

What does Marine Mechanical INC specialize in?

Marine Mechanical INC is licensed for 3 CSLB classifications: A General Engineering Contractor, C-10 Electrical Contractor, and C-11 Elevator Contractor.

Where is Marine Mechanical INC headquartered?

Marine Mechanical INC is headquartered at P O Box 5275, San Pedro, CA 90733, in Los Angeles County, California.

Does Marine Mechanical INC have an active surety bond on file with CSLB?

Yes. Marine Mechanical INC has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.

Does Marine Mechanical INC carry workers' compensation coverage?

Yes. Marine Mechanical INC carries active workers' compensation coverage through National Casualty Company.

How do I verify Marine Mechanical INC's contractor license?

You can verify Marine Mechanical INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=882604.

Activity Timeline
  1. License issuedAug 15, 2006
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 1, 2025
  4. License expiredAug 31, 2026
  5. WC expiresOct 1, 2026
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California lien & payment resources

Working a California job with Marine Mechanical 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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