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One Stop Mechanical: CSLB License #1002593
Source: CSLB public data · Updated November 1, 2026 · CSLB's record
- Primary status: Work Comp Susp
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Suspended automatically because CSLB has no current workers' comp certificate or exemption on file for this license.
License details
- License number
- 1002593
- Primary status
- Work Comp Susp · what this means
- Business type
- Corporation
- Issued
- April 2, 2015 (11 years)
- Expires
- April 30, 2027
- Classifications
- B General Building Contractor
C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor - Mailing address
- 16155 Sierra Lakes Parkwaysuite 160, Fontana, CA, 92336
- Phone
- (909) 559-6146
Workers' compensation
- Type
- License does not have current W/C
- Insurer
- Berkshire Hathaway Direct Insurance Company
- Policy number
- N9WC138931
- Effective
- January 24, 2025
- Expires
- January 24, 2026
- Suspend date
- January 24, 2026
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- Philadelphia Indemnity Insurance Company
- Bond number
- PB12928500227
- Amount
- $25,000
- Effective
- April 4, 2025
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 Fontana
- Licensed HVAC contractors in Fontana
- Licensed contractors in Fontana
- Contractors in San Bernardino County
- What "Work Comp Susp" 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.