Public CSLB records

D N Tanks INC, A General Engineering Contractor in El Cajon, CA

License #979914·Corporation·El Cajon, San Diego County
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Summary

D N Tanks INC operating as a corporation holds an active California contractor license (CSLB #979914), valid through Jan 31, 2027. First issued in 2013, the license has been on the CSLB roster for 13 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Liberty Mutual Insurance Company that is no longer active. The business is based in El Cajon, in San Diego County, California.

Business Information
Address
351 Cypress Lane
El Cajon, CA 92020
License Details & Classifications
License Number
979914
Issued
Jan 4, 2013
Status
CLEAR
Expires
Jan 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
929533429
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Liberty Mutual Insurance Company
Policy Number
WA561DC3T32S015
Effective
May 1, 2025
Expires
May 1, 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 D N Tanks INC licensed in California?

Yes. D N Tanks INC holds California Contractors State License Board license number 979914, which is active and in good standing. The license was first issued on January 4, 2013. It is valid through January 31, 2027.

What does D N Tanks INC specialize in?

D N Tanks INC is licensed for one CSLB classification: A General Engineering Contractor.

Where is D N Tanks INC headquartered?

D N Tanks INC is headquartered at 351 Cypress Lane, El Cajon, CA 92020, in San Diego County, California.

Does D N Tanks INC have an active surety bond on file with CSLB?

Yes. D N Tanks INC has an active California contractor surety bond filed with Western Surety Company.

Does D N Tanks INC carry workers' compensation coverage?

D N Tanks INC has a previously-filed workers' compensation policy with Liberty Mutual Insurance Company that is no longer active.

How do I verify D N Tanks INC's contractor license?

You can verify D N Tanks INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=979914.

Activity Timeline
  1. License issuedJan 4, 2013
  2. Bond activeJan 1, 2023
  3. WC coverage startsMay 1, 2025
  4. WC expiredMay 1, 2026
  5. License expiresJan 31, 2027
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California lien & payment resources

Working a California job with D N Tanks 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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