Dinsmore Mike Plumbing Productions, C-36 Plumbing Contractor in Weimar, CA
Dinsmore Mike Plumbing Productions operating as a sole owner holds an active California contractor license (CSLB #626468), valid through Aug 31, 2027. First issued in 1991, the license has been on the CSLB roster for 35 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Weimar, in Placer County, California.
- License Number
- 626468
- Issued
- Aug 26, 1991
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800212753
- Effective
- Jan 22, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 14, 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 Dinsmore Mike Plumbing Productions licensed in California?
Yes. Dinsmore Mike Plumbing Productions holds California Contractors State License Board license number 626468, which is active and in good standing. The license was first issued on August 26, 1991. It is valid through August 31, 2027.
What does Dinsmore Mike Plumbing Productions specialize in?
Dinsmore Mike Plumbing Productions is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Dinsmore Mike Plumbing Productions headquartered?
Dinsmore Mike Plumbing Productions is headquartered at P O Box 106, Weimar, CA 957360063, in Placer County, California.
Does Dinsmore Mike Plumbing Productions have an active surety bond on file with CSLB?
Yes. Dinsmore Mike Plumbing Productions has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Dinsmore Mike Plumbing Productions carry workers' compensation coverage?
Dinsmore Mike Plumbing Productions reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Dinsmore Mike Plumbing Productions's contractor license?
You can verify Dinsmore Mike Plumbing Productions's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=626468.
- License issuedAug 26, 1991
- WC coverage startsJul 14, 2025
- Bond activeJan 22, 2026
- License expiresAug 31, 2027
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