Frank's Plumbing Company INC
Frank's Plumbing Company INC operating as a corporation is licensed in California under CSLB number 312433. The license was first issued in 1975, putting the business at 51 years on the active CSLB roster. 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 Morgan Hill, in Santa Clara County, California.
- License Number
- 312433
- Issued
- Nov 1, 1975
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC600255
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 8, 2025
- 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 Frank's Plumbing Company INC licensed in California?
Yes. Frank's Plumbing Company INC holds California Contractors State License Board license number 312433. The license was first issued on November 1, 1975. It is valid through January 31, 2028.
What does Frank's Plumbing Company INC specialize in?
Frank's Plumbing Company INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Frank's Plumbing Company INC headquartered?
Frank's Plumbing Company INC is headquartered at 305 East Dunne Avenue, Morgan Hill, CA 95037, in Santa Clara County, California.
Does Frank's Plumbing Company INC have an active surety bond on file with CSLB?
Yes. Frank's Plumbing Company INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Frank's Plumbing Company INC carry workers' compensation coverage?
Frank's Plumbing Company INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Frank's Plumbing Company INC's contractor license?
You can verify Frank's Plumbing Company INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=312433.
- License issuedNov 1, 1975
- Bond activeJan 1, 2023
- WC coverage startsDec 8, 2025
- License expiresJan 31, 2028
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