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Down Under Construction: CSLB License #520045
Source: CSLB public data · Updated November 1, 2026 · Official CSLB record
- Disciplinary bond on file
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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
- 520045
- Primary status
- CLEAR · what this means
- Business type
- Sole Owner
- Issued
- October 29, 1987 (39 years)
- Expires
- October 31, 2027
- Classifications
- A General Engineering Contractor
- Location
- Sebastopol, 95472
- Phone
- (707) 974 6577
This is a sole-owner license, so we show only the city and ZIP code.
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- Benchmark Insurance Company
- Policy number
- 99WC0000148902
- Effective
- May 3, 2026
- Expires
- May 3, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- Business Alliance Insurance Company
- Bond number
- G101005325120
- Amount
- $25,000
- Effective
- January 1, 2023
Disciplinary bond
- Surety
- Platte River Insurance Company
- Bond number
- 41288237
- Amount
- $15,000
- Effective
- October 31, 2013
- Cancelled
- December 3, 2015
- Case number
- 2012000169
- Reason
- Conditional
- Region
- N
A disciplinary bond is required after some CSLB disciplinary actions. What it means.
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 general engineering contractors in Sebastopol
- Licensed contractors in Sebastopol
- Contractors in Sonoma 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.