All-guard Alarm Systems Inc
Report verdict
Licensed & active (expires 2027-02-28) · No board discipline flag found in covered sources · 33 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 | 33 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: 2024-06-13.
What we checked
| License | Checked | CA Corporation #398874 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (AMTRUST INSURANCE COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1981 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 33 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 1981 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 398874 | Corporation (C-7| C10) Workers' comp: Workers' Compensation Insurance (AMTRUST INSURANCE COMPANY); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 1981-02-10 | 2027-02-28 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · AMTRUST INSURANCE COMPANY · effective 2026-10-01 · 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 |
|---|---|---|---|---|
| 2024-06-13 | 202307283252 | otc alterations permit | 1565 Green St | $1 |
| 2021-12-20 | 202112164577 | otc alterations permit | 3701 Washington St | $6,500 |
| 2021-09-20 | 202108307425 | otc alterations permit | 768 Stanyan St | $4,500 |
| 2020-10-27 | 202009234834 | otc alterations permit | 555 De Haro St | $21,940 |
| 2020-10-14 | 202009285342 | otc alterations permit | 108 11th Av | $2,499 |
| 2019-10-29 | 201910043628 | otc alterations permit | 245 Valencia St | $6,720 |
| 2019-09-12 | 201909101211 | otc alterations permit | 149 New Montgomery St | $2,500 |
| 2019-08-13 | 201908138644 | otc alterations permit | 2548 Mission St | $1 |
| 2019-01-23 | 201901231034 | otc alterations permit | 1301 Folsom St | $1 |
| 2018-10-10 | 201810102826 | otc alterations permit | 1071 Market St | $2,000 |
| 2018-10-03 | 201810032166 | otc alterations permit | 2548 Mission St | $26,800 |
| 2018-10-03 | 201810032208 | otc alterations permit | 1071 Market St | $1,000 |
| 2018-08-20 | 201807184823 | otc alterations permit | 1071 Market St | $5,500 |
| 2018-05-04 | 201805048239 | otc alterations permit | 1301 Folsom St | $35,000 |
| 2018-01-16 | 201801168667 | otc alterations permit | 149 New Montgomery St | $5,500 |
| 2017-01-13 | 201701137148 | otc alterations permit | 150 Green St | $3,000 |
| 2016-03-07 | 201603071364 | otc alterations permit | 781 Beach St | $8,000 |
| 2014-06-30 | 201406097887 | otc alterations permit | 3741 Buchanan St | $12,000 |
| 2014-06-11 | 201401025484 | otc alterations permit | 15 West Portal Av | $2,500 |
| 2014-06-09 | 201406097884 | otc alterations permit | 2200 Market St | $3,500 |
| 2014-01-27 | 201401277117 | otc alterations permit | 945 Bryant St | $5,000 |
| 2011-11-15 | 201111158951 | otc alterations permit | 420 Taylor St | $12,000 |
| 2011-06-22 | 201106228649 | otc alterations permit | 1530 Haight St | $6,000 |
| 2010-10-12 | 201010122800 | otc alterations permit | 3715 22nd St | $1 |
| 2010-08-16 | 201008168867 | otc alterations permit | 1530 Haight St | $8,500 |
| 2009-03-02 | 200903023114 | otc alterations permit | 22 Ocean Av | $1 |
| 2008-08-05 | 200808058437 | otc alterations permit | 3715 22nd St | $700 |
| 2008-06-19 | 200806114205 | otc alterations permit | 22 Ocean Av | $2,800 |
| 2007-06-05 | 200701313025 | additions alterations or repairs | 301 14th Av | $35,000 |
| 2004-04-08 | 200404080863 | otc alterations permit | 555 De Haro St | $3,750 |
| 2004-03-24 | 200309306217 | additions alterations or repairs | 1065 Sutter St | $5,000 |
| 2004-03-24 | 200309306218 | additions alterations or repairs | 180 Ofarrell St | $5,500 |
| 2002-07-29 | 200207292557 | otc alterations permit | 228 Grant Av | $1,800 |
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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All-guard Alarm Systems Inc · Low Voltage Systems Contractor
Livermore, CA
License on file: CA ••••8874
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.