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K B Engineering Inc

General Engineering Contractor · Glendora, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(626) 335-2118
Address540 S Pasadena Ave

Report verdict

Licensed & active (expires 2027-03-31) · No board discipline flag found in covered sources · 151 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
151 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: 2023-04-13.

What we checked

LicenseCheckedCA Corporation #819366 · active
BondChecked$25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (OAK RIVER INSURANCE COMPANY) · as of 2026-10-14
Years licensedCheckedLicensed since 2003
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked151 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 2003 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 819366Corporation (A| C36)
Workers' comp: Workers' Compensation Insurance (OAK RIVER INSURANCE COMPANY); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY)		clear2003-04-292027-03-31State board

Bond & workers' comp

Contractor bond$25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01
Workers' compWorkers' Compensation Insurance · OAK RIVER INSURANCE COMPANY · effective 2026-06-01 · expires 2027-06-01

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

DatePermitTypeAddressValue
2023-04-1320042-10003-20990Plumbing - Apartment437 WESTLAKE AVE—
2023-02-1023045-90000-00054Pressure Vessel - Apartment923 KENMORE AVE—
2023-02-0723045-10000-00044Pressure Vessel - Apartment9502 VAN NUYS BLVD—
2022-11-1722043-10000-03783Fire Sprinkler - Commercial841 BANNING BLVD—
2022-11-1722043-10000-03785Fire Sprinkler - Commercial843 BANNING BLVD—
2022-09-0922042-90000-19029Plumbing - Apartment1201 7TH ST—
2022-07-2920042-10002-18236Plumbing - Apartment923 KENMORE AVE—
2022-03-2221042-10000-85811Plumbing - Apartment437 WESTLAKE AVE—
2021-12-0921045-10000-01319Pressure Vessel - Apartment718 ROSE AVE—
2021-12-0620042-20001-24282Plumbing - Apartment9502 VAN NUYS BLVD—
2021-11-1619042-10000-27284Plumbing - Apartment9190 TELFAIR AVE—
2021-11-1220042-10001-18236Plumbing - Apartment923 KENMORE AVE—
2021-10-1520042-10000-20990Plumbing - Apartment437 WESTLAKE AVE—
2021-07-2021045-90000-00168Pressure Vessel - Apartment4760 MELROSE AVE—
2021-07-1620042-10000-24282Plumbing - Apartment9502 VAN NUYS BLVD—
2021-06-1720042-10000-18236Plumbing - Apartment923 KENMORE AVE—
2021-06-1021042-10000-11541Plumbing - 1 or 2 Family Dwelling14535 PLUMMER ST—
2021-06-1021042-30000-11539Plumbing - Commercial9508 VAN NUYS BLVD—
2020-10-2020045-90000-00252Pressure Vessel - Apartment1856 WILTON PL—
2020-06-2420042-90000-11796Plumbing - Apartment11408 CENTRAL AVE—
2020-06-1920042-90000-11475Plumbing - Apartment720 ROSE AVE—
2020-05-2120045-90000-00119Pressure Vessel - Apartment320 MADISON AVE—
2020-05-0120042-90000-08761Plumbing - Apartment1856 WILTON PL—
2020-05-0120042-90000-08770Plumbing - Apartment1856 WILTON PL—
2020-05-0120042-90000-08771Plumbing - Apartment1856 WILTON PL—
2020-05-0120042-90000-08769Plumbing - Apartment1856 WILTON PL—
2020-05-0120042-90000-08768Plumbing - Apartment1856 WILTON PL—
2020-05-0120042-90000-08762Plumbing - Apartment1856 WILTON PL—
2020-03-1020045-90000-00060Pressure Vessel - Apartment649 WALL ST—
2020-02-2720042-90000-04983Plumbing - Apartment375 COLUMBIA AVE—
2020-02-2520043-10000-01007Fire Sprinkler - Commercial320 MADISON AVE—
2020-02-0320042-90000-02664Plumbing - Apartment375 COLUMBIA AVE—
2019-12-1619042-90000-30746Plumbing - Apartment1301 7TH ST—
2019-10-2319045-90000-00338Pressure Vessel - Apartment697 WITMER ST—
2019-07-0219042-10000-15807Plumbing - Apartment320 MADISON AVE—
2018-10-2318042-90000-25676Plumbing - Apartment1077 38TH ST—
2018-10-2318045-90000-00248Pressure Vessel - Apartment1077 38TH ST—
2018-09-0618042-10000-19777Plumbing - Apartment625 BUNKER HILL AVE$450,000
2018-08-1718045-10000-00198Pressure Vessel - Apartment345 WESTMORELAND AVE—
2018-08-0718042-10000-18623Plumbing - Apartment816 BARTLETT ST$400,000
2018-06-2018042-90000-14925Plumbing - Apartment625 BUNKER HILL AVE—
2018-06-2018042-90000-14924Plumbing - Apartment816 BARTLETT ST—
2018-04-1618042-90000-09322Plumbing - Apartment816 BARTLETT ST—
2018-04-1618042-90000-09323Plumbing - Apartment625 BUNKER HILL AVE—
2018-02-2216042-10001-23406Plumbing - Apartment1077 38TH ST—
2018-01-0418045-90000-00002Pressure Vessel - Apartment520 SAN JULIAN ST—
2017-10-1917042-90000-25853Plumbing - Apartment7939 RESEDA BLVD—
2017-09-1917042-90000-23024Plumbing - Apartment2500 4TH ST—
2017-09-1817042-90000-22855Plumbing - Apartment2500 4TH ST—
2017-08-3116042-20000-23406Plumbing - Apartment1077 38TH ST—
2017-08-2117042-90000-20418Plumbing - Apartment2500 4TH ST—
2017-08-1517042-90000-19989Plumbing - Apartment14045 OXNARD ST—
2017-08-1117042-90000-19764Plumbing - Apartment7939 RESEDA BLVD—
2017-06-2717042-90000-14664Plumbing - Apartment14045 OXNARD ST—
2017-06-1417042-90000-13600Plumbing - Apartment14045 OXNARD ST—
2017-06-0117042-90000-12379Plumbing - Apartment7939 RESEDA BLVD—
2017-05-2517042-90000-11929Plumbing - Apartment14045 OXNARD ST—
2017-05-2517042-90000-11931Plumbing - Apartment7939 RESEDA BLVD—
2017-05-2517042-90000-11930Plumbing - Apartment2500 4TH ST—
2017-05-1617042-90000-11121Plumbing - Apartment13230 BROMONT AVE—
2017-04-2117042-90000-08890Plumbing - Apartment2727 BUDLONG AVE—
2017-03-1017042-10000-05287Plumbing - Apartment340 MADISON AVE—
2017-01-2415042-10001-07379Plumbing - Apartment3330 BEVERLY BLVD—
2017-01-2317045-90000-00013Pressure Vessel - Apartment117 BOYLE AVE—
2016-11-0216042-90000-23914Plumbing - Apartment1430 MIRAMAR ST—
2016-10-2116042-90000-22979Plumbing - Apartment1422 MIRAMAR ST—
2016-10-2116042-90000-22982Plumbing - Apartment1430 MIRAMAR ST—
2016-10-2014042-10003-22763Plumbing - Commercial117 BOYLE AVE—
2016-10-2014042-10002-22763Plumbing - Commercial117 BOYLE AVE—
2016-10-1116042-90000-22026Plumbing - Apartment825 GREEN AVE—
2016-10-1116045-90000-00214Pressure Vessel - Apartment117 BOYLE AVE—
2016-09-2716042-90000-20523Plumbing - Apartment1422 MIRAMAR ST—
2016-09-2316042-10000-05707Plumbing - Apartment307 WILMINGTON BLVD—
2016-09-2316042-10000-19490Plumbing - Apartment327 WILMINGTON BLVD—
2016-09-2316042-10000-19478Plumbing - Apartment1002 D ST—
2016-09-2316042-10000-19485Plumbing - Apartment1116 D ST—
2016-09-2316042-10000-19493Plumbing - Apartment1016 D ST—
2016-09-2316042-10000-19491Plumbing - Apartment1130 D ST—
2016-09-2316042-10000-19497Plumbing - Apartment322 HAWAIIAN AVE—
2016-09-2316042-10000-19494Plumbing - Apartment315 WILMINGTON BLVD—
2016-09-2316042-10000-05715Plumbing - Apartment340 HAWAIIAN AVE—
2016-09-2316042-10000-19479Plumbing - Apartment310 HAWAIIAN AVE—
2016-09-2316042-10000-05709Plumbing - Apartment1102 D ST—
2016-09-2316042-10000-19489Plumbing - Apartment1028 D ST—
2016-09-2016042-10000-19847Plumbing - Apartment555 92ND ST—
2016-08-2216042-90000-17411Plumbing - Apartment555 92ND ST—
2016-08-2216042-90000-17414Plumbing - Apartment1422 MIRAMAR ST—
2016-08-2216042-90000-17413Plumbing - Apartment825 GREEN AVE—
2016-08-2216042-90000-17415Plumbing - Apartment1430 MIRAMAR ST—
2016-08-2216042-90000-17412Plumbing - Apartment911 120TH ST—
2016-04-1516042-90000-07507Plumbing - Apartment226 BERENDO ST—
2016-04-0815042-10000-07379Plumbing - Apartment3330 BEVERLY BLVD—
2016-03-0116045-90000-00042Pressure Vessel - Apartment235 BERENDO ST—
2016-03-0116045-90000-00043Pressure Vessel - Apartment226 BERENDO ST—
2015-08-2114042-10000-22763Plumbing - Commercial117 BOYLE AVE—
2015-07-1415042-90000-14133Plumbing - Apartment147 OCCIDENTAL BLVD—
2015-04-3015042-90000-08683Plumbing - Apartment226 BERENDO ST—
2015-04-1415042-90000-07426Plumbing - Apartment9700 LAUREL CANYON BLVD—
2015-03-3115042-90000-06346Plumbing - Apartment226 BERENDO ST—
2015-01-2615042-90000-01678Plumbing - Apartment9700 LAUREL CANYON BLVD—

Showing the 100 most recent of 151 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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K B Engineering Inc · General Engineering Contractor
Glendora, CA
License on file: CA ••••9366
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Trades on this license record

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From the license types matched to this business. General Contractors in Glendora · Plumbers in Glendora

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