F S Plumbing
F S Plumbing operating as a sole owner is licensed in California under CSLB number 612036. The license was first issued in 1991, putting the business at 35 years on the active CSLB roster. It carries 2 CSLB classifications: C-34 Pipeline Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Martinez, in Contra Costa County, California.
- License Number
- 612036
- Issued
- Feb 9, 1991
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67448314
- Effective
- Aug 25, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 7, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is F S Plumbing licensed in California?
Yes. F S Plumbing holds California Contractors State License Board license number 612036. The license was first issued on February 9, 1991. It is valid through October 31, 2026.
What does F S Plumbing specialize in?
F S Plumbing is licensed for 2 CSLB classifications: C-34 Pipeline Contractor and C-36 Plumbing Contractor.
Where is F S Plumbing headquartered?
F S Plumbing is headquartered at P O Box 1637, Martinez, CA 94553, in Contra Costa County, California.
Does F S Plumbing have an active surety bond on file with CSLB?
Yes. F S Plumbing has an active California contractor surety bond filed with Western Surety Company.
Does F S Plumbing carry workers' compensation coverage?
F S Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify F S Plumbing's contractor license?
You can verify F S Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=612036.
- License issuedFeb 9, 1991
- WC coverage startsOct 7, 2024
- Bond activeAug 25, 2025
- License expiresOct 31, 2026
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