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Cosco Plumbing INC: CSLB License #1130184

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

Active, no issues in CSLB 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: 1130184
Primary status: CLEAR · what this means
Business type: Corporation
Issued: December 9, 2024 (1 years)
Expires: July 31, 2028
Inactivated: January 21, 2026
Reactivated: July 21, 2026
Classifications: C-36 Plumbing Contractor
Mailing address: 8209 Foothill Blvd A-178, Sunland, CA, 91040
Phone: (818) 232-2794

Workers' compensation

Type: Exempt
Effective: July 21, 2026

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Contractor's bond

Surety: Nationwide Mutual Insurance Company
Bond number: 7901330969
Amount: $25,000
Effective: June 10, 2026

Bond of qualifying individual

CSLB's public file lists no qualifier bond for this license. One isn't required when the qualifier owns at least 10% of the business, and some qualifier bonds appear only on CSLB's record.

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.

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.