LEFF DESIGN BUILD
License
- Status
- CLEAR
- First issued
- November 20, 1987
- Expires
- November 30, 2027
- Entity
- Corporation
- Address of record
- 6791 SEBASTOPOL AVE, Sebastopol, CA 95472
- Phone of record
- (707) 823 4899
Contractor bond
- Surety
- OHIO CASUALTY INSURANCE COMPANY (THE)
- Bond number
- 254740C
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- BENCHMARK INSURANCE COMPANY
- Policy number
- 99WC0000510000
- Effective
- September 18, 2025
- Expires
- September 18, 2026
Are they licensed for your job?
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Licensed to perform
A contractor may only contract for work within their classifications. See all 219 licensed general building contractors in Sebastopol.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| LEFF DAVID JOHNATHAN | Responsible Managing Officer/Chief Executive Officer/President | March 6, 2026 | Current |
| CANTOR DAVID EVERETT | Officer | January 13, 2022 | February 23, 2023 |
| LEFF DAVID JOHNATHAN | Responsible Managing Officer/Chief Executive Officer/President | November 20, 1987 | April 26, 2024 |
| LEFF DAVID JOHNATHAN | Responsible Managing Officer/Chief Executive Officer/President | May 11, 2000 | January 1, 2004 |
| LEFF IRWIN | Officer | November 20, 1987 | May 30, 2007 |
| NEWBOLD LISA GAIL | Officer | May 30, 2007 | January 21, 2022 |
| RANIA CANDICE ANN | Responsible Managing Officer/Chief Executive Officer/President | April 26, 2024 | March 6, 2026 |
Verified status badge
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.