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Winston's Plumbing

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Winston's Plumbing in Oakland, California holds California license #537739. The state lists its status as Active (Clear).

License number537739
StatusActive Clear
Trade / classificationPlumbing (c36)
LocationOakland · Alameda County
Phone (from state record)(510) 652-8014
Workers' comp insuranceCurrent through Jul 22, 2027 (State Compensation Insurance Fund).
BondAllegheny Casualty Company, $25,000
License expiresAug 31, 2028
Issue date (per state)Aug 9, 1988 Original license issue date from the CSLB.
First seen by usOct 4, 2026
Last verifiedOct 4, 2026 against the state file

Source

From the CSLB Master License Data (cslb.ca.gov Data Portal), published by the Contractors State License Board (CSLB) (Public record (Business & Professions Code §27)). We copy the state's record as-is and add nothing to it.

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