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J B Builders Fire Protection Inc

General Engineering Contractor · Lynwood, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(310) 921-0949
Address10965 Virginia Ave

Report verdict

Licensed & active (expires 2026-10-31) · No board discipline flag found in covered sources · 229 permits on file (Los Angeles)

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
1 board record(s) · Active license
✓ Discipline & legal
Checked
No board discipline flag found in covered sources.
✓ Permits
Checked
100 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
229 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: 2023-05-17.

What we checked

LicenseCheckedCA Corporation #923970 · active
BondChecked$25,000 with MERCHANTS BONDING COMPANY (MUTUAL) · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14
Years licensedCheckedLicensed since 2008
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked229 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 2008 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 923970Corporation (A| B| C10| C16| C20| C36| C39)
Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (MERCHANTS BONDING COMPANY (MUTUAL))		clear2008-10-222026-10-31State board

Bond & workers' comp

Contractor bond$25,000 · MERCHANTS BONDING COMPANY (MUTUAL) · effective 2026-07-14
Workers' compWorkers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2025-12-02 · expires 2026-12-02

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
2023-05-1723041-40000-31590Electrical - Apartment1502 MAGNOLIA AVE—
2023-05-1523044-90000-12740HVAC - Apartment3305 LIVONIA AVE—
2023-05-1523044-90000-12750HVAC - Apartment4900 COLISEUM ST—
2023-05-0923016-10000-12065Bldg-Alter/Repair - 1 or 2 Family Dwelling2302 GRAND CL$12,000
2023-05-0123044-90000-11565HVAC - 1 or 2 Family Dwelling722 43RD ST—
2023-04-1823016-90000-12020Bldg-Alter/Repair - 1 or 2 Family Dwelling152 119TH ST$14,300
2023-04-1323044-90000-06909HVAC - Apartment5523 WHITSETT AVE—
2023-04-1323044-90000-06911HVAC - Apartment850 MANSFIELD AVE—
2023-04-1323044-90000-06912HVAC - Apartment850 MANSFIELD AVE—
2023-04-0723044-90000-06191HVAC - 1 or 2 Family Dwelling1611 48TH ST—
2023-04-0723042-90000-07612Plumbing - 1 or 2 Family Dwelling1611 48TH ST—
2023-04-0723041-90000-21889Electrical - 1 or 2 Family Dwelling1611 48TH ST—
2023-04-0723016-90000-10599Bldg-Alter/Repair - 1 or 2 Family Dwelling1611 48TH ST$10,300
2023-04-0421042-20002-13910Plumbing - 1 or 2 Family Dwelling212 SEPULVEDA ST—
2023-02-1323044-90000-02424HVAC - 1 or 2 Family Dwelling1162 MARTIN LUTHER KING, JR BLVD—
2023-02-0623016-10000-03057Bldg-Alter/Repair - Commercial4110 SAN PEDRO ST$3,000
2023-01-3123042-90000-01823Plumbing - 1 or 2 Family Dwelling14940 MCKENDREE AVE—
2023-01-1923041-20000-02999Electrical - 1 or 2 Family Dwelling309 MUSEUM DR—
2023-01-1223016-90000-00826Bldg-Alter/Repair - Apartment1477 CANFIELD AVE$4,400
2023-01-0323044-90000-00079HVAC - 1 or 2 Family Dwelling2790 HUTTON DR—
2022-12-0722044-90000-15594HVAC - Apartment8609 SARAN DR—
2022-12-0122041-90000-63179Electrical - 1 or 2 Family Dwelling4210 WOODLAWN AVE—
2022-12-0122041-90000-63181Electrical - 1 or 2 Family Dwelling4212 WOODLAWN AVE—
2022-12-0122041-90000-63180Electrical - 1 or 2 Family Dwelling4212 WOODLAWN AVE—
2022-11-3022044-90000-15100HVAC - 1 or 2 Family Dwelling243 65TH ST—
2022-11-3022042-90000-25769Plumbing - 1 or 2 Family Dwelling243 65TH ST—
2022-11-3022041-90000-62734Electrical - 1 or 2 Family Dwelling243 65TH ST—
2022-11-2122041-90000-61283Electrical - 1 or 2 Family Dwelling12838 KLING ST—
2022-11-1422042-90000-24328Plumbing - Apartment426 MANHATTAN PL—
2022-11-1422042-90000-24326Plumbing - Apartment426 MANHATTAN PL—
2022-11-1422042-90000-24325Plumbing - Apartment426 MANHATTAN PL—
2022-11-1422042-90000-24327Plumbing - Apartment426 MANHATTAN PL—
2022-11-1422042-90000-24329Plumbing - Apartment426 MANHATTAN PL—
2022-11-1422042-90000-24330Plumbing - Apartment426 MANHATTAN PL—
2022-11-1422042-90000-24331Plumbing - Apartment426 MANHATTAN PL—
2022-11-1422042-90000-24332Plumbing - Apartment426 MANHATTAN PL—
2022-11-1422042-90000-24333Plumbing - Apartment426 MANHATTAN PL—
2022-11-0222041-90000-57225Electrical - 1 or 2 Family Dwelling207 62ND ST—
2022-10-2720014-20001-01770Bldg-Alter/Repair - 1 or 2 Family Dwelling4463 DON ZAREMBO DR$501
2022-10-1922044-90000-13021HVAC - Apartment8512 OLIVE ST—
2022-10-0622016-90000-30481Bldg-Alter/Repair - 1 or 2 Family Dwelling3779 LATROBE ST$3,400
2022-10-0422044-90000-12374HVAC - Apartment206 FULLER AVE—
2022-10-0322044-90000-12284HVAC - Commercial2984 ALLESANDRO ST—
2022-09-2320016-10000-22153Bldg-Addition - 1 or 2 Family Dwelling2038 80TH ST$60,000
2022-08-2622044-90000-10312HVAC - Apartment1610 NORTON AVE—
2022-08-1122016-10000-24135Bldg-Alter/Repair - Apartment1140 VERNON AVE$9,500
2022-08-0322016-90000-23268Bldg-Alter/Repair - 1 or 2 Family Dwelling4612 NAGLE AVE$5,400
2022-07-2822016-90000-22624Bldg-Alter/Repair - 1 or 2 Family Dwelling618 51ST ST$6,000
2022-07-2022016-10000-21646Bldg-Alter/Repair - 1 or 2 Family Dwelling907 75TH ST$9,500
2022-06-1422044-30000-06728HVAC - 1 or 2 Family Dwelling216 SEPULVEDA ST—
2022-06-0822044-30000-05579HVAC - 1 or 2 Family Dwelling212 SEPULVEDA ST—
2022-06-0722044-10000-06348HVAC - 1 or 2 Family Dwelling204 SEPULVEDA ST—
2022-05-2122044-90000-05767HVAC - 1 or 2 Family Dwelling2203 PALM GROVE AVE—
2022-05-1722041-10001-17075Electrical - 1 or 2 Family Dwelling4064 CREED AVE—
2022-05-1220014-20000-01770Bldg-Addition - 1 or 2 Family Dwelling4463 DON ZAREMBO DR$56,000
2022-05-1221042-10001-13910Plumbing - 1 or 2 Family Dwelling212 SEPULVEDA ST—
2022-04-2822044-10000-04165HVAC - 1 or 2 Family Dwelling4066 CREED AVE—
2022-04-2822041-10000-17075Electrical - 1 or 2 Family Dwelling4066 CREED AVE—
2022-04-2822042-10000-08022Plumbing - 1 or 2 Family Dwelling4066 CREED AVE—
2022-04-1421014-10001-03823Bldg-Alter/Repair - 1 or 2 Family Dwelling4451 FINLEY AVE$501
2022-03-2222044-90000-03040HVAC - Apartment6210 RESEDA BLVD—
2022-03-1521019-10000-01931Bldg-Demolition - 1 or 2 Family Dwelling7548 STEWART AVE$10,000
2022-03-0322016-90000-06255Bldg-Alter/Repair - 1 or 2 Family Dwelling7411 82ND ST$4,800
2022-02-2121014-10000-01341Bldg-Addition - 1 or 2 Family Dwelling1416 184TH ST$100,000
2022-01-2722044-90000-00891HVAC - Commercial4604 EAGLE ROCK BLVD—
2022-01-2522044-90000-00788HVAC - Apartment8609 SARAN DR—
2022-01-2522044-90000-00802HVAC - Apartment15101 MAGNOLIA BLVD—
2022-01-1722016-90000-01356Bldg-Alter/Repair - 1 or 2 Family Dwelling2118 84TH PL$5,400
2021-12-3021044-10000-28826HVAC - 1 or 2 Family Dwelling4017 MONT CLAIR ST—
2021-12-3021141-10000-27484Electrical - 1 or 2 Family Dwelling4017 MONT CLAIR ST—
2021-12-1621044-90000-28664HVAC - Commercial7243 ETON AVE—
2021-12-0921141-20000-24737Electrical - 1 or 2 Family Dwelling3420 GLEASON AVE—
2021-11-1920014-10000-05671Bldg-Addition - 1 or 2 Family Dwelling2632 MAGNOLIA AVE$140,000
2021-11-1521044-20000-08036HVAC - Commercial2984 ALLESANDRO ST—
2021-10-2221014-10000-04239Bldg-Alter/Repair - 1 or 2 Family Dwelling6823 ALTAMOR DR$75,000
2021-10-1321014-10000-03823Bldg-Addition - 1 or 2 Family Dwelling4451 FINLEY AVE$65,000
2021-10-0521020-10000-02269Nonbldg-New - 1 or 2 Family Dwelling7542 STEWART AVE$1,000
2021-09-0721042-10000-27502Plumbing - 1 or 2 Family Dwelling212 SEPULVEDA ST—
2021-08-3121042-10000-22895Plumbing - Commercial1448 MARTIN LUTHER KING, JR BLVD—
2021-08-3021041-10000-40837Electrical - Commercial1448 MARTIN LUTHER KING, JR BLVD—
2021-08-3021041-10000-40803Electrical - 1 or 2 Family Dwelling111 VELASCO ST—
2021-08-3021042-20000-22850Plumbing - Commercial111 VELASCO ST—
2021-08-2521016-10001-21355Bldg-Alter/Repair - 1 or 2 Family Dwelling3420 GLEASON AVE$0
2021-08-1621016-90000-21355Bldg-Alter/Repair - 1 or 2 Family Dwelling3420 GLEASON AVE$24,690
2021-08-1319014-10001-06726Bldg-Alter/Repair - 1 or 2 Family Dwelling7556 MCCONNELL AVE$0
2021-08-0321014-10000-01457Bldg-Addition - 1 or 2 Family Dwelling207 62ND ST$38,000
2021-07-2921041-90000-29925Electrical - 1 or 2 Family Dwelling11969 ROSSITER PL—
2021-07-2921042-90000-15309Plumbing - 1 or 2 Family Dwelling11969 ROSSITER PL—
2021-07-1321042-10000-13910Plumbing - 1 or 2 Family Dwelling212 SEPULVEDA ST—
2021-07-0921042-90000-13807Plumbing - 1 or 2 Family Dwelling1522 COMMONWEALTH AVE—
2021-07-0921042-90000-13808Plumbing - 1 or 2 Family Dwelling1524 COMMONWEALTH AVE—
2021-05-2421016-90000-13537Bldg-Alter/Repair - 1 or 2 Family Dwelling5748 NOBLE AVE$4,200
2021-05-1320014-10000-00720Bldg-Addition - 1 or 2 Family Dwelling7548 STEWART AVE$700,000
2021-05-1121014-10000-00275Bldg-Addition - 1 or 2 Family Dwelling16533 KINGSBURY ST$19,950
2021-05-0521016-10001-07933Bldg-Alter/Repair - 1 or 2 Family Dwelling11051 STRATHMORE DR$0
2021-05-0421016-10000-05918Bldg-Alter/Repair - 1 or 2 Family Dwelling4019 MONT CLAIR ST$10,000
2021-04-2721016-90000-10782Bldg-Alter/Repair - 1 or 2 Family Dwelling4451 FINLEY AVE$4,000
2021-04-1220014-70000-00242Bldg-Addition - 1 or 2 Family Dwelling4482 CATALPA ST$80,000
2021-04-1220016-20000-29602Bldg-Alter/Repair - 1 or 2 Family Dwelling715 HOWARD ST$37,000
2021-03-3021016-90000-07933Bldg-Alter/Repair - 1 or 2 Family Dwelling11053 STRATHMORE DR$2,800

Showing the 100 most recent of 229 permits on file. Source: City of Los Angeles Open Data (LADBS Building Permits)

Permit data: City of Los Angeles Open Data (LADBS Building Permits), licensed under CC BY 4.0. HomeProFax matched permits to licensed contractors; data modified from the original. Not endorsed by the City of Los Angeles. Los Angeles permits shown run through May 2023.

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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J B Builders Fire Protection Inc · General Engineering Contractor
Lynwood, CA
License on file: CA ••••3970
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