Public CSLB records

Onesource Cleaning Construction Clean Up, C-61/D-63 Construction Clean-up Contractor in El Cerrito, CA

License #1015883·Sole Owner·El Cerrito, Contra Costa County
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Summary

Onesource Cleaning Construction Clean Up operating as a sole owner holds California contractor license #1015883, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries a single CSLB classification: C-61/D-63 — Construction Clean-up Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in El Cerrito, in Contra Costa County, California.

Business Information
Address
P O Box 1601
El Cerrito, CA 94530
License Details & Classifications
License Number
1015883
Issued
Jul 7, 2016
Status
CLEAR
Expires
Jul 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901194421
Effective
Jun 17, 2024
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Jul 14, 2024
Expires
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 Onesource Cleaning Construction Clean Up licensed in California?

Onesource Cleaning Construction Clean Up previously held California Contractors State License Board license number 1015883, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 7, 2016.

What does Onesource Cleaning Construction Clean Up specialize in?

Onesource Cleaning Construction Clean Up is licensed for one CSLB classification: C-61/D-63 Construction Clean-up Contractor.

Where is Onesource Cleaning Construction Clean Up headquartered?

Onesource Cleaning Construction Clean Up is headquartered at P O Box 1601, El Cerrito, CA 94530, in Contra Costa County, California.

Does Onesource Cleaning Construction Clean Up have an active surety bond on file with CSLB?

Yes. Onesource Cleaning Construction Clean Up has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.

Does Onesource Cleaning Construction Clean Up carry workers' compensation coverage?

Onesource Cleaning Construction Clean Up reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Onesource Cleaning Construction Clean Up's contractor license?

You can verify Onesource Cleaning Construction Clean Up's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1015883.

Activity Timeline
  1. License issuedJul 7, 2016
  2. Bond activeJun 17, 2024
  3. WC coverage startsJul 14, 2024
  4. License expiredJul 31, 2026
Other contractors in Contra Costa County
California lien & payment resources

Working a California job with Onesource Cleaning Construction Clean Up, 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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