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Contractor Lookout is an independent website, not affiliated with CSLB or the State of California. This record comes from CSLB's public data file dated November 1, 2026 and may be out of date. Not a consumer report under the FCRA.

Castanon Landscaping Maintenance: CSLB License #819757

Source: CSLB public data · Updated November 1, 2026 · CSLB's record

Not currently in good standing

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Suspended automatically because CSLB has no current workers' comp certificate or exemption on file for this license.

License details

License number
819757
Primary status
Work Comp Susp · what this means
Business type
Sole Owner
Issued
May 15, 2003 (23 years)
Expires
May 31, 2027
Classifications
C-27 Landscaping Contractor
Location
Livermore, 94550
Phone
(925) 606-6943

This is a sole-owner license, so we show only the city and ZIP code.

Workers' compensation

Type
License does not have current W/C
Insurer
Markel Insurance Company
Policy number
MWC0186993
Effective
May 26, 2021
Expires
May 26, 2023
Suspend date
May 26, 2023

Confirm coverage with CSLB's insurer search. How to check workers' comp.

Contractor's bond

Surety
American Contractors Indemnity Company
Bond number
100144506
Amount
$25,000
Effective
January 1, 2023

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

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.