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Groff Plumbing LLC: CSLB License #1057639

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: 1057639
Primary status: CLEAR · what this means
Business type: Limited Liability
Issued: August 30, 2019 (7 years)
Expires: August 31, 2027
Classifications: B General Building Contractor
C-36 Plumbing Contractor
Mailing address: PO Box 374, Redwood Valley, CA, 95470
Phone: (707) 513-9949

Workers' compensation

Type: Workers' Compensation Insurance
Insurer: Insurance Company of the West
Policy number: WPL506604304
Effective: June 6, 2026
Expires: June 6, 2027

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Contractor's bond

Surety: American Contractors Indemnity Company
Bond number: 100460508
Amount: $25,000
Effective: January 1, 2023

Bond of qualifying individual

Surety: Harco National Insurance Company
Bond number: 0840700
Amount: $100,000
Effective: August 5, 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.

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.