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Nelson Greg Builder INC: CSLB License #648151
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
- 648151
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Full business name
- Greg Nelson Builder INC
- Issued
- June 22, 1992 (34 years)
- Reissued
- June 25, 2020
- Expires
- June 30, 2028
- Inactivated
- June 22, 1992
- Reactivated
- April 7, 2020
- Classifications
- B General Building Contractor
- Mailing address
- 4340 Heritage Lane, Rohnert Park, CA, 94928
- Phone
- (707) 849 2547
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- Amtrust Insurance Company
- Policy number
- KWC1461736
- Effective
- September 1, 2026
- Expires
- September 1, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- American Contractors Indemnity Company
- Bond number
- 100501018
- 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 Rohnert Park
- Licensed contractors in Rohnert Park
- Contractors in Sonoma 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.