Blankenship John Plumbing
Report verdict
Licensed & active (expires 2027-10-31) · No board discipline flag found in covered sources · 40 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
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 | 40 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: 2023-04-14.
What we checked
| License | Checked | CA Sole Owner #966365 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Exempt · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2011 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 40 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 2011 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 966365 | Sole Owner (C36) Workers' comp: Exempt; Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 2011-10-05 | 2027-10-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2026-09-09 |
|---|---|
| Workers' comp | Exempt (no employees reported to CSLB) · effective 2025-11-10 |
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 |
|---|---|---|---|---|
| 2023-04-14 | 23042-90000-08331 | Plumbing - Commercial | 1664 COLORADO BLVD | — |
| 2022-01-24 | 22042-90000-01397 | Plumbing - Apartment | 946 EVERETT ST | — |
| 2021-04-28 | 21042-90000-08482 | Plumbing - Apartment | 22747 DEL VALLE ST | — |
| 2021-04-05 | 21042-90000-06527 | Plumbing - Apartment | 1983 VERMONT AVE | — |
| 2020-04-09 | 20042-90000-07745 | Plumbing - Apartment | 11666 MAGNOLIA BLVD | — |
| 2020-01-22 | 20042-90000-01516 | Plumbing - Apartment | 1248 TAMARIND AVE | — |
| 2020-01-08 | 20042-90000-00421 | Plumbing - 1 or 2 Family Dwelling | 10608 TURNBOW DR | — |
| 2020-01-03 | 20042-90000-00100 | Plumbing - Apartment | 2649 BEACHWOOD DR | — |
| 2019-11-05 | 19042-90000-27426 | Plumbing - 1 or 2 Family Dwelling | 2270 ALLESANDRO ST | — |
| 2019-07-03 | 19042-90000-15903 | Plumbing - Apartment | 2215 BEACHWOOD DR | — |
| 2019-07-03 | 19042-90000-15907 | Plumbing - 1 or 2 Family Dwelling | 10417 ORO VISTA AVE | — |
| 2019-06-24 | 19042-90000-14914 | Plumbing - Apartment | 10252 HILLHAVEN AVE | — |
| 2019-06-24 | 19042-90000-14925 | Plumbing - 1 or 2 Family Dwelling | 2246 NORWALK AVE | — |
| 2019-06-24 | 19042-90000-14917 | Plumbing - Apartment | 10252 HILLHAVEN AVE | — |
| 2019-06-10 | 19042-90000-13663 | Plumbing - Apartment | 1480 WALLACE AVE | — |
| 2019-05-29 | 19042-90000-12456 | Plumbing - 1 or 2 Family Dwelling | 5136 ELLENWOOD PL | — |
| 2019-05-24 | 19042-90000-12226 | Plumbing - 1 or 2 Family Dwelling | 5128 MERIDIAN ST | — |
| 2019-05-24 | 19042-90000-12229 | Plumbing - Apartment | 2359 GLENDALE BLVD | — |
| 2019-05-24 | 19042-90000-12204 | Plumbing - 1 or 2 Family Dwelling | 4760 AVOCA ST | — |
| 2019-05-10 | 19042-90000-11045 | Plumbing - Apartment | 129 UNION PL | — |
| 2019-05-08 | 19042-90000-10667 | Plumbing - 1 or 2 Family Dwelling | 4803 BALTIMORE ST | — |
| 2019-04-12 | 19042-20000-08461 | Plumbing - Apartment | 17123 CHATSWORTH ST | — |
| 2019-04-01 | 19042-90000-07305 | Plumbing - 1 or 2 Family Dwelling | 1467 HEPNER AVE | — |
| 2019-03-15 | 19042-90000-05873 | Plumbing - 1 or 2 Family Dwelling | 4760 AVOCA ST | — |
| 2019-03-07 | 19042-90000-05152 | Plumbing - Apartment | 2232 LAS COLINAS AVE | — |
| 2019-01-23 | 19042-90000-01755 | Plumbing - 1 or 2 Family Dwelling | 1913 HIGHLAND AVE | — |
| 2018-09-07 | 18042-90000-21539 | Plumbing - Apartment | 5050 FAIR AVE | — |
| 2017-12-05 | 17042-10000-30007 | Plumbing - Apartment | 6419 POLLARD ST | — |
| 2017-03-22 | 17042-90000-06265 | Plumbing - 1 or 2 Family Dwelling | 701 AVENUE 43 | — |
| 2016-12-26 | 16042-90000-27851 | Plumbing - 1 or 2 Family Dwelling | 10300 WINNETKA AVE | — |
| 2016-11-16 | 16042-10000-24896 | Plumbing - Apartment | 4320 RUSSELL AVE | — |
| 2016-05-13 | 16042-90000-09865 | Plumbing - 1 or 2 Family Dwelling | 10112 FERNGLEN AVE | — |
| 2016-05-13 | 16042-90000-09860 | Plumbing - 1 or 2 Family Dwelling | 10108 FERNGLEN AVE | — |
| 2016-05-13 | 16042-90000-09862 | Plumbing - 1 or 2 Family Dwelling | 10108 FERNGLEN AVE | — |
| 2016-04-28 | 16042-90000-08540 | Plumbing - 1 or 2 Family Dwelling | 10112 FERNGLEN AVE | — |
| 2016-04-28 | 16042-90000-08539 | Plumbing - 1 or 2 Family Dwelling | 10110 FERNGLEN AVE | — |
| 2016-04-28 | 16042-90000-08538 | Plumbing - 1 or 2 Family Dwelling | 10110 FERNGLEN AVE | — |
| 2016-03-01 | 16042-90000-04113 | Plumbing - 1 or 2 Family Dwelling | 11350 ALETHEA DR | — |
| 2016-02-25 | 16042-90000-03785 | Plumbing - 1 or 2 Family Dwelling | 10944 IRMA AVE | — |
| 2014-07-17 | 14042-20000-13472 | Plumbing - 1 or 2 Family Dwelling | 7211 HILLROSE ST | — |
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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Blankenship John Plumbing · Plumbing Contractor
Sunland, CA
License on file: CA ••••6365
Sources for this report
- CA license board
- City of Los Angeles Open Data (LADBS Building Permits)
See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.
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