A B Castle Building Contractor Inc
Report verdict
Licensed & active (expires 2028-03-31) · No board discipline flag found in covered sources · 50 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 | 50 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: 2023-03-23.
What we checked
| License | Checked | CA Corporation #1011897 · active |
| Bond | Checked | $25,000 with PHILADELPHIA INDEMNITY INSURANCE COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (CONTINENTAL CASUALTY COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2016 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 50 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 2016 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 1011897 | Corporation (B) Workers' comp: Workers' Compensation Insurance (CONTINENTAL CASUALTY COMPANY); Contractor bond: $25000 (PHILADELPHIA INDEMNITY INSURANCE COMPANY) | clear | 2016-03-07 | 2028-03-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · PHILADELPHIA INDEMNITY INSURANCE COMPANY · effective 2026-08-03 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · CONTINENTAL CASUALTY COMPANY · effective 2026-04-29 · expires 2027-04-29 |
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 |
|---|---|---|---|---|
| 2023-03-23 | 22016-40001-10334 | Bldg-Alter/Repair - Apartment | 3726 KEYSTONE AVE | $0 |
| 2023-02-23 | 23044-40000-02668 | HVAC - Apartment | 3726 KEYSTONE AVE | — |
| 2023-02-23 | 23042-40000-03308 | Plumbing - Apartment | 3726 KEYSTONE AVE | — |
| 2023-02-23 | 23041-40000-09274 | Electrical - Apartment | 3726 KEYSTONE AVE | — |
| 2022-12-05 | 22016-10000-10334 | Bldg-Alter/Repair - Apartment | 3726 KEYSTONE AVE | $15,000 |
| 2022-10-17 | 22042-30000-22213 | Plumbing - 1 or 2 Family Dwelling | 4119 ARLINGTON AVE | — |
| 2022-10-17 | 22041-30000-53341 | Electrical - 1 or 2 Family Dwelling | 4119 ARLINGTON AVE | — |
| 2022-10-17 | 22016-30000-31448 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4119 ARLINGTON AVE | $9,400 |
| 2022-10-05 | 22016-30000-30250 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 12099 WAGNER ST | $10,099 |
| 2022-02-06 | 22041-90000-05020 | Electrical - Apartment | 4047 23RD ST | — |
| 2022-02-06 | 22042-90000-02485 | Plumbing - Apartment | 4047 23RD ST | — |
| 2021-01-29 | 20042-10000-23635 | Plumbing - 1 or 2 Family Dwelling | 3838 MONT CLAIR ST | — |
| 2021-01-29 | 20042-10000-24162 | Plumbing - 1 or 2 Family Dwelling | 3838 MONT CLAIR ST | — |
| 2021-01-29 | 20042-10000-23636 | Plumbing - 1 or 2 Family Dwelling | 3836 MONT CLAIR ST | — |
| 2021-01-29 | 20042-10000-23637 | Plumbing - 1 or 2 Family Dwelling | 3836 MONT CLAIR ST | — |
| 2021-01-29 | 20042-10000-23645 | Plumbing - Apartment | 3836 MONT CLAIR ST | — |
| 2021-01-29 | 20042-10000-23650 | Plumbing - Apartment | 3838 MONT CLAIR ST | — |
| 2021-01-29 | 20042-10000-23646 | Plumbing - Apartment | 3838 MONT CLAIR ST | — |
| 2021-01-29 | 20042-10000-23644 | Plumbing - Apartment | 3836 MONT CLAIR ST | — |
| 2021-01-29 | 20042-10000-24164 | Plumbing - Apartment | 3838 MONT CLAIR ST | — |
| 2020-01-28 | 14014-10003-04442 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 1254 56TH ST | $0 |
| 2019-12-05 | 19041-10000-49971 | Electrical - Apartment | 4047 23RD ST | — |
| 2019-10-31 | 19042-10001-03664 | Plumbing - Apartment | 4047 23RD ST | — |
| 2019-09-16 | 19041-10001-22361 | Electrical - Apartment | 4047 23RD ST | — |
| 2019-09-16 | 19041-10001-22354 | Electrical - Apartment | 4047 23RD ST | — |
| 2019-09-16 | 19041-10000-36945 | Electrical - Apartment | 4047 23RD ST | — |
| 2019-06-12 | 19042-10000-13841 | Plumbing - Apartment | 4047 23RD ST | — |
| 2019-06-12 | 19042-10000-13842 | Plumbing - Apartment | 4047 23RD ST | — |
| 2019-06-12 | 19041-10000-22354 | Electrical - Apartment | 4047 23RD ST | — |
| 2019-06-12 | 19041-10000-22361 | Electrical - Apartment | 4047 23RD ST | — |
| 2019-04-22 | 19041-10001-13265 | Electrical - Apartment | 3836 MONT CLAIR ST | — |
| 2019-04-11 | 19041-10000-13256 | Electrical - 1 or 2 Family Dwelling | 3836 MONT CLAIR ST | — |
| 2019-04-11 | 19042-10000-08338 | Plumbing - Apartment | 3836 MONT CLAIR ST | — |
| 2019-04-11 | 19042-10000-08279 | Plumbing - 1 or 2 Family Dwelling | 3836 MONT CLAIR ST | — |
| 2019-04-11 | 19041-10000-13265 | Electrical - Apartment | 3836 MONT CLAIR ST | — |
| 2019-04-11 | 19042-10003-04976 | Plumbing - Apartment | 3838 MONT CLAIR ST | — |
| 2019-04-11 | 19041-10002-07832 | Electrical - Apartment | 3838 MONT CLAIR ST | — |
| 2019-04-10 | 18016-10001-24133 | Bldg-Alter/Repair - Apartment | 4047 23RD ST | $0 |
| 2019-03-12 | 19042-20002-04976 | Plumbing - Apartment | 3838 MONT CLAIR ST | — |
| 2019-03-12 | 19042-20001-04976 | Plumbing - Apartment | 3838 MONT CLAIR ST | — |
| 2019-03-12 | 19041-20001-07832 | Electrical - Apartment | 3838 MONT CLAIR ST | — |
| 2019-03-05 | 19041-10000-07832 | Electrical - Apartment | 3838 MONT CLAIR ST | — |
| 2019-03-05 | 19042-10000-04976 | Plumbing - Apartment | 3838 MONT CLAIR ST | — |
| 2019-02-15 | 19042-10000-03664 | Plumbing - Apartment | 4047 23RD ST | — |
| 2019-02-15 | 19041-10000-05657 | Electrical - Apartment | 4047 23RD ST | — |
| 2019-02-15 | 18016-10000-24133 | Bldg-Alter/Repair - Apartment | 4047 23RD ST | $60,000 |
| 2018-08-07 | 18016-10000-25274 | Bldg-Alter/Repair - Apartment | 3645 SEPULVEDA BLVD | $12,500 |
| 2018-07-17 | 18016-70000-22744 | Bldg-Alter/Repair - Apartment | 3645 SEPULVEDA BLVD | $750 |
| 2017-08-07 | 17016-10000-14370 | Bldg-Alter/Repair - Commercial | 2151 VENICE BLVD | $10,800 |
| 2017-03-28 | 17016-10000-07315 | Bldg-Alter/Repair - Apartment | 3726 KEYSTONE AVE | $44,774 |
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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A B Castle Building Contractor Inc · General Building Contractor
Los Angeles, CA
License on file: CA 10••••1897
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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