Public CSLB records

Ck Concrete Company INC, C-8 Concrete Contractor in Los Angeles, CA

License #1073700·Corporation·Los Angeles, Los Angeles County
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Summary

Ck Concrete Company INC operating as a corporation holds an active California contractor license (CSLB #1073700), valid through Mar 31, 2027. First issued in 2021, the license has been on the CSLB roster for 5 years. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active. The business is based in Los Angeles, in Los Angeles County, California.

Business Information
Address
4421 Yellowstone Street
Los Angeles, CA 90032
License Details & Classifications
License Number
1073700
Issued
Mar 2, 2021
Status
CLEAR
Expires
Mar 31, 2027
Entity
Corporation
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67334458
Effective
Feb 13, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Travelers Property Casualty Company of America
Policy Number
UB7Y4648542542
Effective
Aug 15, 2025
Expires
Aug 15, 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 Ck Concrete Company INC licensed in California?

Yes. Ck Concrete Company INC holds California Contractors State License Board license number 1073700, which is active and in good standing. The license was first issued on March 2, 2021. It is valid through March 31, 2027.

What does Ck Concrete Company INC specialize in?

Ck Concrete Company INC is licensed for one CSLB classification: C-8 Concrete Contractor.

Where is Ck Concrete Company INC headquartered?

Ck Concrete Company INC is headquartered at 4421 Yellowstone Street, Los Angeles, CA 90032, in Los Angeles County, California.

Does Ck Concrete Company INC have an active surety bond on file with CSLB?

Yes. Ck Concrete Company INC has an active California contractor surety bond filed with Western Surety Company.

Does Ck Concrete Company INC carry workers' compensation coverage?

Ck Concrete Company INC has a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active.

How do I verify Ck Concrete Company INC's contractor license?

You can verify Ck Concrete Company INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1073700.

Activity Timeline
  1. License issuedMar 2, 2021
  2. Bond activeFeb 13, 2025
  3. WC coverage startsAug 15, 2025
  4. WC expiredAug 15, 2026
  5. License expiresMar 31, 2027
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California lien & payment resources

Working a California job with Ck Concrete Company 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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