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Calterra Grading & Site Services INC: CSLB License #970936
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
- 970936
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Issued
- March 15, 2012 (14 years)
- Reissued
- January 11, 2013
- Expires
- January 31, 2027
- Classifications
- A General Engineering Contractor
B General Building Contractor - Mailing address
- 25247 Avenue Tibbits, Valencia, CA, 91355
- Phone
- (661) 644 6861
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- Midwest Employers Casualty Company
- Policy number
- BNET6301142849
- Effective
- September 1, 2026
- Expires
- September 1, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- Atlantic Specialty Insurance Company
- Bond number
- 800210758
- Amount
- $25,000
- Effective
- October 31, 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
- Licensed general engineering contractors in Valencia
- Licensed general contractors in Valencia
- Licensed contractors in Valencia
- Contractors in Los Angeles 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.