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Mallard Plumbing: CSLB License #443102
Source: CSLB public data · Updated November 1, 2026 · Official CSLB record
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The license is active with no suspension on record, though classifications, bonds and secondary flags still deserve a look.
License details
- License number
- 443102
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Issued
- July 18, 1983 (43 years)
- Expires
- July 31, 2027
- Classifications
- C-16 Fire Protection Contractor
C-36 Plumbing Contractor - Mailing address
- 2001 Peralta St Ste A, Oakland, CA, 94607
- Phone
- (510) 465 3449
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- Pie Insurance Company (the)
- Policy number
- 2210044
- Effective
- February 25, 2026
- Expires
- February 25, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- Western Surety Company
- Bond number
- 67071763
- Amount
- $25,000
- Effective
- May 10, 2024
Status history
No changes recorded since we began tracking this license on November 1, 2026. We compare every weekly CSLB file and log changes to status, bonds, workers' comp and classifications here.
Related
- Licensed fire protection contractors in Oakland
- Licensed plumbers in Oakland
- Licensed contractors in Oakland
- Contractors in Alameda County
- What "CLEAR" means
- How to check a contractor license
Data: CSLB Public Data Portal, file dated November 1, 2026. Status can change at any time. Verify on CSLB's Instant License Check. This site is not a consumer reporting agency under the FCRA; don't use it for employment, credit, insurance or housing decisions about an individual.