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Liberty Fire Systems

Fire Protection Contractor · San Mateo, CA
Active license
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License2 records · Active license
Permits76 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(415) 693-8855
Address3182 Campus Drive Suite 136

Report verdict

Licensed & active (expires 2026-10-31) · No board discipline flag found in covered sources · 76 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

✓ License
Checked
2 board record(s) · Active license
✓ Discipline & legal
Checked
No board discipline flag found in covered sources.
✓ Permits
Checked
76 permit(s) on file from covered city sources.
◐ Reviews & complaints
Where available
BBB where researched and approved HomeProFax reviews only; external ratings are linked below, not stored or scored.

Score breakdown

FactorPointsWhy
License status35/35
Active license on file with a state board
Discipline & legal flags20/20
No disciplinary flag on board record
Permit history20/20
76 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: 2025-08-25.

What we checked

LicenseCheckedCA Partnership #953786 · active · 2 licenses on file, 2 active
BondChecked$25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14
Workers' compCheckedExempt · as of 2026-10-14
Years licensedCheckedLicensed since 2010
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked76 permits on record
DisciplineCheckednone on record
OSHANot checked yetOSHA records not checked yet
Reviews & outside linksNot checked yetNo review lookup run yet
Contractor-providedNot checked yetNothing 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 2010 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 953786Partnership (C16)
Workers' comp: Exempt; Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY)		clear2010-10-212026-10-31State board
CA 963431Corporation (C16)
Workers' comp: Workers' Compensation Insurance (INSURANCE COMPANY OF THE WEST); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY)		clear2011-07-192027-07-31State board

Bond & workers' comp

Contractor bond$25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01
Workers' compExempt (no employees reported to CSLB) · effective 2026-08-05

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

DatePermitTypeAddressValue
2025-08-25202508253818otc alterations permit335 Powell St$25,000
2024-11-18202411185217otc alterations permit90 New Montgomery St$10,000
2024-08-09202408078158otc alterations permit2240 Hyde St$3,500
2024-07-12202407126378otc alterations permit151 Warriors Wy$35,000
2024-01-22202401224383otc alterations permit1265 Battery St$1
2023-08-11202308104168otc alterations permit1255 Battery St$650
2023-08-11202308104171otc alterations permit1265 Battery St$3,500
2022-09-20202209202761otc alterations permit345 Powell St$7,000
2022-06-28202206287305otc alterations permit345 Stockton St$10,000
2021-04-06202102184955otc alterations permit1255 Battery St$30,000
2020-12-09202010267423otc alterations permit450 Mission St—
2020-11-24202011249655otc alterations permit1424 Polk St$3,500
2020-04-30202004307279otc alterations permit48 Golden Gate Av$3,000
2019-12-12201912129342otc alterations permit800 Great Hy$3,500
2019-12-04201912048655otc alterations permit250 Executive Park Bl$3,600
2019-11-21201911217866otc alterations permit33 08th St$1,200
2019-10-25201910255632otc alterations permit411 Pierce St$2,000
2019-10-08201909121506additions alterations or repairs411 Pierce St$6,000
2019-09-20201909121508otc alterations permit419 Pierce St$11,000
2019-05-16201905160854otc alterations permit3560 Divisadero St$14,000
2019-05-07201905079926otc alterations permit728 Pacific Av$8,000
2019-02-14201901291460otc alterations permit680 Clay St$25,500
2018-09-18201809180611otc alterations permit1025 Market St$2,500
2018-09-04201809048978otc alterations permit1118 Harrison St$32,000
2018-06-06201806010815otc alterations permit3270 24th St$1
2018-06-01201806010769otc alterations permit3270 24th St$1
2018-04-25201804257327otc alterations permit499 Alabama St$3,000
2018-04-06201804065717otc alterations permit1155 Battery St$1
2017-11-28201711284963otc alterations permit450 Mission St$5,000
2017-06-08201706078721otc alterations permit1225 Taylor St$8,000
2017-04-03201704033032otc alterations permit637 King St$1,000
2017-01-03201701036422otc alterations permit1540 Jones St$500
2016-11-29201611293678otc alterations permit398 11th St$13,000
2016-11-29201611293677otc alterations permit1155 Battery St$4,000
2016-11-04201611042025otc alterations permit181 Eddy St$2,500
2016-09-21201609218347otc alterations permit195 Collingwood St$1,500
2016-08-31201608245933otc alterations permit236 Clara St$3,500
2016-07-20201607132204otc alterations permit3270 24th St$50,000
2016-04-11201604114465otc alterations permit133 Kearny St$8,000
2016-02-16201602169676otc alterations permit1155 Battery St$6,000
2015-12-28201512286000otc alterations permit368 Jackson St$3,500
2015-10-06201510058875otc alterations permit350 Judah St$2,500
2015-07-20201507201968otc alterations permit461 02nd St$7,500
2015-06-29201506290201otc alterations permit4038 23rd St$19,500
2015-03-31201503241694otc alterations permit1155 Battery St$1,000
2015-03-23201503231573otc alterations permit183 Eureka St$3,500
2015-03-17201503171064otc alterations permit85 05th St$8,500
2015-03-09201503090258otc alterations permit1821 Polk St$3,000
2015-01-26201501236596otc alterations permit611 Buena Vista West Av$1
2014-11-13201411131406otc alterations permit1155 Battery St$18,500
2014-10-06201410068175otc alterations permit611 Buena Vista West Av$15,000
2014-09-18201409166487otc alterations permit1155 Battery St$3,000
2014-07-18201406178629otc alterations permit2238 Hyde St$18,000
2014-07-07201407070564otc alterations permit3571 Sacramento St$1,000
2014-07-07201407070562otc alterations permit499 Alabama St$2,000
2014-02-26201402269357otc alterations permit761 Tehama St$2,500
2014-01-15201401156313otc alterations permit78 Buchanan St$500
2013-12-23201312234884otc alterations permit450 Mission St$500
2013-12-09201312093668otc alterations permit1160 Battery St$10,000
2013-08-27201307101518otc alterations permit500 Larkin St$500
2013-06-21201306119219otc alterations permit130 Palm Av$6,500
2013-05-02201305026014otc alterations permit685 Geary St$1,000
2013-04-17201304174797otc alterations permit499 Alabama St$800
2012-11-05201211053493otc alterations permit3998 24th St$2,000
2012-11-05201211053492otc alterations permit100 Pine St$1,000
2012-10-26201210262907otc alterations permit106 Sanchez St$900
2012-10-17201210162186otc alterations permit1255 Battery St$800
2012-10-10201210101729otc alterations permit2 Embarcadero Center$1,100
2012-07-18201207185119otc alterations permit1050 Post St$1,500
2012-06-26201206263440otc alterations permit1888 Geneva Av$1,000
2012-06-11201206112261otc alterations permit499 Alabama St$5,200
2012-04-19201204027381otc alterations permit90 New Montgomery St$25,000
2012-03-21201203216564otc alterations permit455 Hyde St$500
2012-01-24201201172301otc alterations permit645 Stockton St$20,000
2011-09-27201109275592otc alterations permit73 Sumner St$800
2011-09-15201109154700otc alterations permit101 Lombard St$1,950

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.

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Reviews

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Liberty Fire Systems · Fire Protection Contractor
San Mateo, CA
License on file: CA ••••3786
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Sources for this report

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