Buzzer 9 Development Inc
Report verdict
Licensed & active (expires 2027-01-31) · No board discipline flag found in covered sources · 26 permits on file
88/100 HomeProFax Score — public-record factors only, not a rating of workmanship. How the score works Full report
The state board is the authority. A flag is a prompt to read the board record, not a verdict. Verify license status with the issuing board before you hire. See methodology and disclaimer & corrections.
What this report checks
Score breakdown
| Factor | Points | Why |
|---|---|---|
| License status | 35/35 | Active license on file with a state board |
| Discipline & legal flags | 20/20 | No disciplinary flag on board record |
| Permit history | 20/20 | 26 permits on file |
| Reviews (BBB + HomeProFax) | 13/25 | No BBB rating on file and no approved HomeProFax reviews yet (neutral). External ratings are linked below, not stored |
A simple, transparent sum of public-record factors. How the score works. Not a rating of workmanship.
Source data as of: Report rebuilt from source files on 2026-10-19 · CSLB bond/workers' comp as of 2026-10-14 · most recent permit on file: 2025-09-11.
What we checked
| License | Checked | CA Corporation #956740 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (EVEREST PREMIER INSURANCE COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2011 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 26 permits on record |
| Discipline | Checked | none on record |
| OSHA | Not checked yet | OSHA records not checked yet |
| Reviews & outside links | Not checked yet | No review lookup run yet |
| Contractor-provided | Not checked yet | Nothing provided by the contractor yet |
Public records as of their source dates. Board status is shown as reported by the board. Not a guarantee. Ask the contractor for their verified HomeProFax report.
Licenses
Licensed since 2011 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 956740 | Corporation (B| C10) Workers' comp: Workers' Compensation Insurance (EVEREST PREMIER INSURANCE COMPANY); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 2011-01-19 | 2027-01-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · EVEREST PREMIER INSURANCE COMPANY · effective 2026-04-07 · expires 2027-04-07 |
Source: CSLB Public Data Portal (License Master), as of 2026-10-14. Verify current bond and insurance with CSLB and the insurer before you hire.
Building permits
| Date | Permit | Type | Address | Value |
|---|---|---|---|---|
| 2025-09-11 | 202411054391 | additions alterations or repairs | 504 Castro St | $550,000 |
| 2025-02-14 | 202501178594 | otc alterations permit | 3106 Gough St | $15,000 |
| 2024-04-24 | 202403157970 | otc alterations permit | 16 Guerrero St | $3,000 |
| 2023-12-20 | 202312202848 | otc alterations permit | 1220 Church St | $3,000 |
| 2023-10-17 | 202210315587 | additions alterations or repairs | 679 Chenery St | $20,000 |
| 2023-10-11 | 202310037900 | otc alterations permit | 1809 Gough St | $185,000 |
| 2023-05-12 | 202305026939 | otc alterations permit | 679 Chenery St | $15,000 |
| 2023-02-23 | 202301109923 | otc alterations permit | 679 Chenery St | $10,000 |
| 2022-11-15 | 202210214914 | otc alterations permit | 14 Retiro Wy | $10,000 |
| 2022-11-15 | 202210315571 | otc alterations permit | 679 Chenery St | $1 |
| 2022-09-20 | 202209202780 | otc alterations permit | 12 Retiro Wy | $10,000 |
| 2022-06-10 | 202205043540 | otc alterations permit | 679 Chenery St | $50,000 |
| 2021-11-04 | 202103176698 | otc alterations permit | 24 Presidio Av | $600,000 |
| 2021-10-12 | 202110069948 | otc alterations permit | 908 Cabrillo St | $5,000 |
| 2021-07-12 | 202106071791 | additions alterations or repairs | 908 Cabrillo St | $150,000 |
| 2021-06-24 | 202106233079 | otc alterations permit | 908 Cabrillo St | $5,000 |
| 2021-06-10 | 202011259696 | otc alterations permit | 2566 35th Av | $150,000 |
| 2020-02-05 | 201912068831 | otc alterations permit | 2054 34th Av | $150,000 |
| 2019-11-08 | 201911086905 | otc alterations permit | 3749 Scott St | $16,061 |
| 2019-10-15 | 201910023284 | otc alterations permit | 3749 Scott St | $65,000 |
| 2019-03-26 | 201903195667 | otc alterations permit | 1629 Jackson St | $60,000 |
| 2018-12-10 | 201808318959 | otc alterations permit | 1627 Jackson St | $60,000 |
| 2018-12-10 | 201809119760 | otc alterations permit | 1629 Jackson St | $20,000 |
| 2018-12-10 | 201808318958 | otc alterations permit | 1629 Jackson St | $60,000 |
| 2014-01-24 | 201401246976 | otc alterations permit | 19 Palm Av | $13,000 |
| 2014-01-09 | 201401095910 | otc alterations permit | 1571 11th Av | $5,300 |
Source: DataSF (Building Permits + Building Permits Contacts)
Source: DataSF, City and County of San Francisco (Building Permits; Building Permits Contacts).
Discipline, complaints & legal
No board discipline or complaints found in our current sources. Federal court search (CourtListener): no state-consistent possible match in our last sample run, or not yet run for this contractor.
Around the web
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Buzzer 9 Development Inc · General Building Contractor
Sausalito, CA
License on file: CA ••••6740
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.
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