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 This record comes from CSLB's public data file dated November 1, 2026 and may be out of date.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.
Hearthstone Building & Restoration: CSLB License #319036
Source: CSLB public data · Updated November 1, 2026 · CSLB's record
- License expires within 60 days (2026-12-31)
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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
- 319036
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Issued
- May 5, 1976 (50 years)
- Reissued
- December 8, 2008
- Expires
- December 31, 2026
- Classifications
- B General Building Contractor
C-10 Electrical Contractor
C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
C-36 Plumbing Contractor - Mailing address
- 712 Bancroft Rd #522, Walnut Creek, CA, 94598
- Phone
- (925) 525-9055
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- State Compensation Insurance Fund
- Policy number
- 9348009
- Effective
- October 16, 2026
- Expires
- October 16, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- American Contractors Indemnity Company
- Bond number
- 100720768
- Amount
- $25,000
- Effective
- February 27, 2023
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.
Related
- Licensed general contractors in Walnut Creek
- Licensed electricians in Walnut Creek
- Licensed plumbers in Walnut Creek
- Licensed contractors in Walnut Creek
- Contractors in Contra Costa 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.