Central Service Plumbing Company, C-36 Plumbing Contractor in Crockett, CA
Central Service Plumbing Company operating as a sole owner holds an active California contractor license (CSLB #602758), valid through Aug 31, 2027. First issued in 1990, the license has been on the CSLB roster for 36 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Hudson Insurance Company and a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active. The business is based in Crockett, in Contra Costa County, California.
- License Number
- 602758
- Issued
- Sep 17, 1990
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30052653
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC023956601
- Effective
- Jun 23, 2025
- Expires
- Jun 23, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Central Service Plumbing Company licensed in California?
Yes. Central Service Plumbing Company holds California Contractors State License Board license number 602758, which is active and in good standing. The license was first issued on September 17, 1990. It is valid through August 31, 2027.
What does Central Service Plumbing Company specialize in?
Central Service Plumbing Company is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Central Service Plumbing Company headquartered?
Central Service Plumbing Company is headquartered at Po Box 475, Crockett, CA 94525, in Contra Costa County, California.
Does Central Service Plumbing Company have an active surety bond on file with CSLB?
Yes. Central Service Plumbing Company has an active California contractor surety bond filed with Hudson Insurance Company.
Does Central Service Plumbing Company carry workers' compensation coverage?
Central Service Plumbing Company has a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active.
How do I verify Central Service Plumbing Company's contractor license?
You can verify Central Service Plumbing Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=602758.
- License issuedSep 17, 1990
- Bond activeJan 1, 2023
- WC coverage startsJun 23, 2025
- WC expiredJun 23, 2026
- License expiresAug 31, 2027
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