Holland Plumbing INC, C-36 Plumbing Contractor in Petaluma, CA
Holland Plumbing INC operating as a corporation holds an active California contractor license (CSLB #1148010), valid through Dec 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Technology Insurance Company INC. The business is based in Petaluma, in Sonoma County, California.
- License Number
- 1148010
- Issued
- Dec 22, 2025
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100997676
- Effective
- Sep 23, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TWC4764153
- Effective
- Feb 9, 2026
- Expires
- Feb 9, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Holland Plumbing INC licensed in California?
Yes. Holland Plumbing INC holds California Contractors State License Board license number 1148010, which is active and in good standing. The license was first issued on December 22, 2025. It is valid through December 31, 2027.
What does Holland Plumbing INC specialize in?
Holland Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Holland Plumbing INC headquartered?
Holland Plumbing INC is headquartered at 932 Middlefield Drive, Petaluma, CA 94952, in Sonoma County, California.
Does Holland Plumbing INC have an active surety bond on file with CSLB?
Yes. Holland Plumbing INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Holland Plumbing INC carry workers' compensation coverage?
Yes. Holland Plumbing INC carries active workers' compensation coverage through Technology Insurance Company INC.
How do I verify Holland Plumbing INC's contractor license?
You can verify Holland Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1148010.
- Bond activeSep 23, 2025
- License issuedDec 22, 2025
- WC coverage startsFeb 9, 2026
- WC expiresFeb 9, 2027
- License expiresDec 31, 2027
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