Public CSLB records

A 1 Oros Plumbing, C-36 Plumbing Contractor in San Diego, CA

License #1095015·Sole Owner·San Diego, San Diego County
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Summary

A 1 Oros Plumbing operating as a sole owner holds California contractor license #1095015, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Diego, in San Diego County, California.

Business Information
Address
5720 Greycourt Ave
San Diego, CA 92114
License Details & Classifications
License Number
1095015
Issued
Aug 3, 2022
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Business Alliance Insurance Company
Bond Number
G120622456852
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jul 4, 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 A 1 Oros Plumbing licensed in California?

A 1 Oros Plumbing previously held California Contractors State License Board license number 1095015, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 3, 2022.

What does A 1 Oros Plumbing specialize in?

A 1 Oros Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is A 1 Oros Plumbing headquartered?

A 1 Oros Plumbing is headquartered at 5720 Greycourt Ave, San Diego, CA 92114, in San Diego County, California.

Does A 1 Oros Plumbing have an active surety bond on file with CSLB?

Yes. A 1 Oros Plumbing has an active California contractor surety bond filed with Business Alliance Insurance Company.

Does A 1 Oros Plumbing carry workers' compensation coverage?

A 1 Oros Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify A 1 Oros Plumbing's contractor license?

You can verify A 1 Oros Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1095015.

Activity Timeline
  1. License issuedAug 3, 2022
  2. Bond activeJan 1, 2023
  3. WC coverage startsJul 4, 2024
  4. License expiredAug 31, 2026
Other contractors in San Diego County
California lien & payment resources

Working a California job with A 1 Oros Plumbing, 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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