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Mechanical Group: CSLB License #663552

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: 663552
Primary status: CLEAR · what this means
Business type: Limited Liability
Issued: January 25, 1993 (33 years)
Reissued: August 31, 2023
Expires: August 31, 2027
Classifications: C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
C-46 Solar Contractor
Mailing address: 625 S Palm St Ste H, La Habra, CA, 90631
Phone: (562) 694 0110

Workers' compensation

Type: Workers' Compensation Insurance
Insurer: Xl Specialty Insurance Company
Policy number: PWG800010002
Effective: June 23, 2026
Expires: June 23, 2027

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Contractor's bond

Surety: Great American Insurance Company
Bond number: F564715
Amount: $25,000
Effective: August 31, 2026

Bond of qualifying individual

Surety: Great American Insurance Company
Bond number: F564719
Amount: $100,000
Effective: August 31, 2026

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.