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Timmerman T L Construction INC: CSLB License #375988
Source: CSLB public data · Updated November 1, 2026 · Official CSLB record
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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
- 375988
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Full business name
- T L Timmerman Construction INC
- Issued
- May 31, 1979 (47 years)
- Expires
- May 31, 2027
- Classifications
- B General Building Contractor
- Mailing address
- P O Box 402563, Hesperia, CA, 923402563
- Phone
- (760) 244 2532
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- Omaha National Casualty Company
- Policy number
- ONCC1059806
- Effective
- January 20, 2026
- Expires
- January 20, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- American Contractors Indemnity Company
- Bond number
- SCR616731
- Amount
- $25,000
- Effective
- January 1, 2023
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 Hesperia
- Licensed contractors in Hesperia
- Contractors in San Bernardino 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.