Redwood Security Systems Inc
Report verdict
Licensed & active (expires 2028-08-31) · No board discipline flag found in covered sources · 47 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 | 47 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: 2025-11-25.
What we checked
| License | Checked | CA Corporation #426887 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1982 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 47 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 1982 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 426887 | Corporation (C-7| C10) Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 1982-08-24 | 2028-08-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2022-10-01 · expires 2027-10-01 |
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 |
|---|---|---|---|---|
| 2025-11-25 | 202511250403 | otc alterations permit | 2760 Divisadero St | $1 |
| 2025-11-24 | 202510157391 | otc alterations permit | 2832 Union St | $3,000 |
| 2025-11-24 | 202510157388 | otc alterations permit | 490 Avila St | $3,000 |
| 2025-08-26 | 202508263887 | otc alterations permit | 55 Palm Av | $3,000 |
| 2025-08-06 | 202508062419 | otc alterations permit | 2826 Union St | $3,000 |
| 2025-06-25 | 202506259412 | otc alterations permit | 5 Presidio Tr | $3,000 |
| 2025-05-16 | 202505166657 | otc alterations permit | 2560 Vallejo St | $3,000 |
| 2025-05-16 | 202504245151 | otc alterations permit | 1273 46th Av | $3,000 |
| 2025-05-02 | 202504245141 | otc alterations permit | 3675 Clay St | $3,000 |
| 2025-04-23 | 202504235058 | otc alterations permit | 615 Sanchez St | $3,000 |
| 2025-02-26 | 202502261115 | otc alterations permit | 149 Hartford St | $3,000 |
| 2024-12-13 | 202412126691 | otc alterations permit | 2640 Jackson St | $3,000 |
| 2024-09-06 | 202409060264 | otc alterations permit | 2640 Jackson St | $3,000 |
| 2024-05-24 | 202403198141 | otc alterations permit | 25 06th Av | $3,000 |
| 2024-02-13 | 202402135804 | otc alterations permit | 54 06th Av | $3,000 |
| 2024-01-25 | 202401254636 | otc alterations permit | 565 Ortega St | $3,000 |
| 2023-11-16 | 202311150867 | otc alterations permit | 2450 Francisco St | $3,000 |
| 2023-11-15 | 202311070338 | otc alterations permit | 42 Walter St | $3,000 |
| 2023-11-15 | 202311150836 | otc alterations permit | 2760 Divisadero St | $3,000 |
| 2023-10-18 | 202310188901 | otc alterations permit | 870 El Camino Del Mar | $10,655 |
| 2023-10-18 | 202310188903 | otc alterations permit | 801 Sanchez St | $3,000 |
| 2023-09-27 | 202306220632 | otc alterations permit | 2290 Green St | $1 |
| 2023-03-15 | 202302141957 | otc alterations permit | 3600 Lyon St | $2,000 |
| 2023-02-01 | 202302011178 | otc alterations permit | 135 Graystone Tr | $2,000 |
| 2022-10-26 | 202210265192 | otc alterations permit | 3801 Jackson St | $2,000 |
| 2022-09-22 | 202209222944 | otc alterations permit | 2290 Green St | $2,000 |
| 2022-07-27 | 202207208923 | otc alterations permit | 52 Mirabel Av | $2,000 |
| 2022-07-20 | 202207208922 | otc alterations permit | 565 Belvedere St | $2,000 |
| 2022-01-10 | 202110210938 | otc alterations permit | 3455 Washington St | $3,000 |
| 2021-06-21 | 202105069960 | otc alterations permit | 100 Locust St | $2,000 |
| 2021-06-21 | 202105069962 | otc alterations permit | 20 Raycliff Tr | $2,000 |
| 2021-03-30 | 202103045918 | otc alterations permit | 3838 Clay St | $2,000 |
| 2021-02-09 | 202012281793 | otc alterations permit | 2510 Green St | $2,000 |
| 2021-02-04 | 202012281795 | otc alterations permit | 37 Rico Wy | $2,000 |
| 2021-01-15 | 202010307881 | otc alterations permit | 581 Waller St | $2,000 |
| 2020-12-03 | 202011027953 | otc alterations permit | 565 Belvedere St | $2,000 |
| 2020-09-23 | 202009063634 | otc alterations permit | 1641 Grove St | $2,000 |
| 2020-09-22 | 202009083685 | otc alterations permit | 4407 20th St | $2,000 |
| 2020-01-08 | 202001021147 | otc alterations permit | 737 Buena Vista Ave West Av | $2,000 |
| 2020-01-08 | 201912058744 | otc alterations permit | 323 Cumberland St | $3,000 |
| 2020-01-08 | 202001021148 | otc alterations permit | 135 Parker Av | $2,000 |
| 2019-03-14 | 201903145228 | otc alterations permit | 2724 Pacific Av | $2,000 |
| 2018-10-09 | 201809271597 | otc alterations permit | 2550 Baker St | $1,200 |
| 2018-09-05 | 201809059177 | otc alterations permit | 2535 Laguna St | $5,489 |
| 2018-05-23 | 201805239892 | otc alterations permit | 2330 Filbert St | $5,095 |
| 2017-10-19 | 201710181581 | otc alterations permit | 653 Marina Bl | $5,094 |
| 2005-10-17 | 200510175769 | otc alterations permit | 420 Sutter St | $995 |
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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Reviews
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Redwood Security Systems Inc · Low Voltage Systems Contractor
Mill Valley, CA
License on file: CA ••••6887
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.