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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 This record comes from CSLB's public data file dated November 1, 2026 and may be out of date.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.

Golden State Efficiency LLC: CSLB License #1146887

Source: CSLB public data · Updated November 1, 2026 · Official CSLB 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
1146887
Primary status
CLEAR · what this means
Business type
Limited Liability
Issued
November 25, 2025 (<1 years)
Expires
November 30, 2027
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
250 Romanov Ct, Patterson, CA, 95356
Phone
(510) 552 7091

Workers' compensation

Type
Workers' Compensation Insurance
Insurer
Technology Insurance Company INC
Policy number
TWC4711860
Effective
November 14, 2025
Expires
November 14, 2026

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

Contractor's bond

Surety
Philadelphia Indemnity Insurance Company
Bond number
PB10163405543
Amount
$25,000
Effective
November 14, 2025

Bond of qualifying individual

Surety
Swiss Re Corporate Solutions Premier Insurance Corporation
Bond number
9199700
Amount
$100,000
Effective
November 14, 2025

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.