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 This record comes from CSLB's public data file dated November 1, 2026 and may be out of date.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

Boilers and Heating Systems Specialist LLC: CSLB License #1093232

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

Not currently in good standing

Primary status: EMP/WK Bnd Susp

Verify live status on CSLB's Instant License Check before hiring.

Verify live on CSLB Report an error / remove my address

Suspended because the LLC's required $100,000 employee/worker bond is missing from CSLB's records.

License details

License number: 1093232
Primary status: EMP/WK Bnd Susp · what this means
Business type: Limited Liability
Issued: June 27, 2022 (4 years)
Expires: June 30, 2028
Classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
Mailing address: 15 Onondaga Avepo Box 12074, San Francisco, CA, 94112
Phone: (415) 238-9377

Workers' compensation

Type: Exempt
Effective: June 4, 2026

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

Contractor's bond

Surety: American Contractors Indemnity Company
Bond number: 101064392
Amount: $25,000
Effective: May 4, 2026

Bond of qualifying individual

Surety: Great American Insurance Company
Bond number: 5863193
Amount: $100,000
Effective: April 22, 2025
Cancelled: July 4, 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.