Public CSLB records

Bay/Coast Plumbing, C-36 Plumbing Contractor in Alameda, CA

License #952872·Sole Owner·Alameda, Alameda County
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Summary

Bay/Coast Plumbing operating as a sole owner holds California contractor license #952872, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Alameda, in Alameda County, California.

Business Information
Address
1258 Park Avenue
Alameda, CA 94501
License Details & Classifications
License Number
952872
Issued
Sep 29, 2010
Status
CLEAR
Expires
Sep 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100432417
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Aug 28, 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 Bay/Coast Plumbing licensed in California?

Bay/Coast Plumbing previously held California Contractors State License Board license number 952872, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 29, 2010.

What does Bay/Coast Plumbing specialize in?

Bay/Coast Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Bay/Coast Plumbing headquartered?

Bay/Coast Plumbing is headquartered at 1258 Park Avenue, Alameda, CA 94501, in Alameda County, California.

Does Bay/Coast Plumbing have an active surety bond on file with CSLB?

Yes. Bay/Coast Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Bay/Coast Plumbing carry workers' compensation coverage?

Bay/Coast Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Bay/Coast Plumbing's contractor license?

You can verify Bay/Coast Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=952872.

Activity Timeline
  1. License issuedSep 29, 2010
  2. Bond activeJan 1, 2023
  3. WC coverage startsAug 28, 2024
  4. License expiredSep 30, 2026
Other contractors in Alameda County
California lien & payment resources

Working a California job with Bay/Coast 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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