Posterity Plumbing
Posterity Plumbing operating as a partnership is licensed in California under CSLB number 1113318. The license was first issued in 2023, putting the business at 3 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 Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Rocklin, in Placer County, California.
- License Number
- 1113318
- Issued
- Nov 30, 2023
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Partnership
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800211555
- Effective
- Oct 23, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 19, 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 Posterity Plumbing licensed in California?
Yes. Posterity Plumbing holds California Contractors State License Board license number 1113318. The license was first issued on November 30, 2023. It is valid through November 30, 2027.
What does Posterity Plumbing specialize in?
Posterity Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Posterity Plumbing headquartered?
Posterity Plumbing is headquartered at 5120 High Street, Rocklin, CA 95677, in Placer County, California.
Does Posterity Plumbing have an active surety bond on file with CSLB?
Yes. Posterity Plumbing has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Posterity Plumbing carry workers' compensation coverage?
Posterity Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Posterity Plumbing's contractor license?
You can verify Posterity Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1113318.
- License issuedNov 30, 2023
- Bond activeOct 23, 2025
- WC coverage startsNov 19, 2025
- License expiresNov 30, 2027
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