Mr Build Solar Electric
Report verdict
Licensed & active (expires 2028-02-29) · No board discipline flag found in covered sources · 272 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 | 272 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: 2023-05-04.
What we checked
| License | Checked | CA Corporation #439166 · active |
| Bond | Checked | $25,000 with NATIONWIDE MUTUAL INSURANCE COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (PALOMAR SPECIALTY INSURANCE COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1983 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 272 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 1983 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 439166 | Corporation (A| B| C10| C20| C36) Workers' comp: Workers' Compensation Insurance (PALOMAR SPECIALTY INSURANCE COMPANY); Contractor bond: $25000 (NATIONWIDE MUTUAL INSURANCE COMPANY) | clear | 1983-05-01 | 2028-02-29 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · NATIONWIDE MUTUAL INSURANCE COMPANY · effective 2026-09-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · PALOMAR SPECIALTY INSURANCE COMPANY · effective 2026-08-17 · expires 2027-08-17 |
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 |
|---|---|---|---|---|
| 2023-05-04 | 23041-90000-28962 | Electrical - 1 or 2 Family Dwelling | 4213 CUMBERLAND AVE | — |
| 2023-04-12 | 23041-90000-23471 | Electrical - 1 or 2 Family Dwelling | 10806 SARAH ST | — |
| 2023-03-06 | 23016-90000-06522 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 15405 COVELLO ST | $10,000 |
| 2023-02-27 | 21010-10001-06097 | Bldg-Addition - 1 or 2 Family Dwelling | 4213 CUMBERLAND AVE | $2,000 |
| 2022-12-19 | 22010-30000-01915 | Bldg-New - 1 or 2 Family Dwelling | 742 48TH ST | $750,000 |
| 2022-12-19 | 22019-30000-05236 | Bldg-Demolition - 1 or 2 Family Dwelling | 738 48TH ST | $1,500 |
| 2022-12-12 | 22016-90000-37548 | Bldg-Alter/Repair - Commercial | 4213 CUMBERLAND AVE | $1,000 |
| 2022-10-26 | 22042-90000-22905 | Plumbing - 1 or 2 Family Dwelling | 119 DOUGLAS ST | — |
| 2022-09-29 | 22041-90000-50126 | Electrical - 1 or 2 Family Dwelling | 566 EAST CHANNEL ROAD | — |
| 2022-08-19 | 22041-20000-40562 | Electrical - 1 or 2 Family Dwelling | 1226 STEARNS DR | — |
| 2022-08-08 | 21041-20000-17022 | Electrical - Apartment | 212 MARIPOSA AVE | — |
| 2022-07-28 | 21010-10000-03265 | Bldg-New - 1 or 2 Family Dwelling | 3904 HALLDALE AVE | $150,000 |
| 2022-06-27 | 20010-30000-02673 | Bldg-New - Apartment | 212 MARIPOSA AVE | $5,000,000 |
| 2022-06-27 | 20020-30000-01673 | Nonbldg-New - Apartment | 212 MARIPOSA AVE | $25,000 |
| 2022-06-22 | 21019-30000-02232 | Bldg-Demolition - 1 or 2 Family Dwelling | 216 MARIPOSA AVE | $10,000 |
| 2022-06-22 | 21044-20000-04331 | HVAC - Apartment | 212 MARIPOSA AVE | — |
| 2022-06-22 | 20030-30000-04196 | Grading - Apartment | 212 MARIPOSA AVE | $2,207 |
| 2022-06-22 | 21042-20000-08777 | Plumbing - Apartment | 212 MARIPOSA AVE | — |
| 2022-06-22 | 21019-30000-02230 | Bldg-Demolition - 1 or 2 Family Dwelling | 212 MARIPOSA AVE | $10,000 |
| 2022-05-08 | 22042-30000-09334 | Plumbing - 1 or 2 Family Dwelling | 212 MARIPOSA AVE | — |
| 2022-05-08 | 22042-30000-09335 | Plumbing - 1 or 2 Family Dwelling | 216 MARIPOSA AVE | — |
| 2022-04-15 | 22041-90000-16677 | Electrical - 1 or 2 Family Dwelling | 5411 WILLIS AVE | — |
| 2022-02-03 | 22041-90000-04691 | Electrical - Apartment | 3140 HELMS AVE | — |
| 2022-01-25 | 19010-30000-02528 | Bldg-New - 1 or 2 Family Dwelling | 2035 BUTLER AVE | $150,700 |
| 2022-01-25 | 20030-30000-05169 | Grading - 1 or 2 Family Dwelling | 2033 BUTLER AVE | $680 |
| 2022-01-25 | 19010-30000-02529 | Bldg-New - 1 or 2 Family Dwelling | 2033 BUTLER AVE | $380,000 |
| 2022-01-07 | 21010-20000-06425 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 15403 COVELLO ST | $35,000 |
| 2021-12-07 | 21016-90000-57101 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4905 WIOTA ST | $2,000 |
| 2021-12-01 | 21014-10000-03725 | Bldg-Addition - 1 or 2 Family Dwelling | 5413 WILLIS AVE | $70,000 |
| 2021-10-25 | 21041-90000-90169 | Electrical - 1 or 2 Family Dwelling | 4905 WIOTA ST | — |
| 2021-10-25 | 21042-90000-61448 | Plumbing - 1 or 2 Family Dwelling | 4905 WIOTA ST | — |
| 2021-06-24 | 21016-90000-16435 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 10864 SAVONA ROAD | $21,500 |
| 2021-06-21 | 21041-90000-23858 | Electrical - 1 or 2 Family Dwelling | 5210 MARMOL DR | — |
| 2021-06-02 | 21041-90000-20981 | Electrical - 1 or 2 Family Dwelling | 10864 SAVONA ROAD | — |
| 2021-06-02 | 21016-90000-14302 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 10864 SAVONA ROAD | $20,000 |
| 2021-06-02 | 21042-90000-10894 | Plumbing - 1 or 2 Family Dwelling | 10864 SAVONA ROAD | — |
| 2021-04-05 | 21042-10000-06476 | Plumbing - Apartment | 10501 WILSHIRE BLVD | — |
| 2021-04-05 | 21041-10000-12342 | Electrical - Apartment | 10501 WILSHIRE BLVD | — |
| 2021-02-22 | 21016-90000-04568 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 3516 MUIRFIELD ROAD | $5,600 |
| 2021-01-04 | 20014-20000-00555 | Bldg-Addition - 1 or 2 Family Dwelling | 3516 MUIRFIELD ROAD | $20,000 |
| 2020-11-17 | 20041-90000-39555 | Electrical - 1 or 2 Family Dwelling | 3516 MUIRFIELD ROAD | — |
| 2020-10-23 | 20016-10000-17759 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 159 MARTEL AVE | $15,000 |
| 2020-07-31 | 20016-20000-18474 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 314 MUIRFIELD ROAD | $20,000 |
| 2020-06-29 | 20042-90000-12093 | Plumbing - 1 or 2 Family Dwelling | 314 MUIRFIELD ROAD | — |
| 2020-04-01 | 20041-90000-12808 | Electrical - Commercial | 12444 VICTORY BLVD | — |
| 2020-01-21 | 20041-90000-02719 | Electrical - Commercial | 12444 VICTORY BLVD | — |
| 2020-01-07 | 20041-20000-00559 | Electrical - Apartment | 7001 LA CIENEGA BLVD | — |
| 2020-01-07 | 20044-20000-00179 | HVAC - Apartment | 7001 LA CIENEGA BLVD | — |
| 2020-01-02 | 20042-20000-00016 | Plumbing - Apartment | 7001 LA CIENEGA BLVD | — |
| 2019-11-20 | 18010-20000-02643 | Bldg-New - 1 or 2 Family Dwelling | 4464 MATILIJA AVE | $40,000 |
| 2019-11-20 | 18010-20000-02642 | Bldg-New - 1 or 2 Family Dwelling | 4464 MATILIJA AVE | $500,000 |
| 2019-11-13 | 19041-90000-46757 | Electrical - Commercial | 2854 7TH ST | — |
| 2019-09-16 | 19041-90000-36956 | Electrical - Commercial | 2854 7TH ST | — |
| 2019-04-08 | 18016-20003-33649 | Bldg-Alter/Repair - Commercial | 14000 VENTURA BLVD | $501 |
| 2019-03-12 | 18014-20000-03981 | Bldg-Addition - 1 or 2 Family Dwelling | 12340 ADDISON ST | $40,000 |
| 2019-02-20 | 18016-20002-33649 | Bldg-Alter/Repair - Commercial | 14000 VENTURA BLVD | $501 |
| 2019-02-19 | 19041-90000-05961 | Electrical - 1 or 2 Family Dwelling | 6104 CARTWRIGHT AVE | — |
| 2019-02-13 | 19044-20000-01710 | HVAC - Commercial | 23043 VENTURA BLVD | — |
| 2019-02-01 | 19041-20000-03179 | Electrical - Commercial | 23043 VENTURA BLVD | — |
| 2019-01-23 | 19016-20000-02113 | Bldg-Alter/Repair - Commercial | 23043 VENTURA BLVD | $20,000 |
| 2018-12-12 | 18016-20000-35227 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 6629 BERTRAND AVE | $20,000 |
| 2018-12-10 | 18041-20000-46644 | Electrical - Commercial | 23043 VENTURA BLVD | — |
| 2018-12-04 | 18041-20000-46117 | Electrical - Commercial | 23043 VENTURA BLVD | — |
| 2018-12-04 | 18042-20000-28945 | Plumbing - Commercial | 23043 VENTURA BLVD | — |
| 2018-12-03 | 18044-20000-14671 | HVAC - Commercial | 14000 VENTURA BLVD | — |
| 2018-12-03 | 18016-20001-33649 | Bldg-Alter/Repair - Commercial | 14000 VENTURA BLVD | $20,000 |
| 2018-11-21 | 18016-20000-37812 | Bldg-Alter/Repair - Commercial | 23043 VENTURA BLVD | $20,000 |
| 2018-11-06 | 18042-90000-26960 | Plumbing - 1 or 2 Family Dwelling | 12340 ADDISON ST | — |
| 2018-11-06 | 18041-90000-42612 | Electrical - Special Equipment | 12340 ADDISON ST | — |
| 2018-10-30 | 18041-20000-41591 | Electrical - Commercial | 14000 VENTURA BLVD | — |
| 2018-10-22 | 18042-20000-25545 | Plumbing - Commercial | 14000 VENTURA BLVD | — |
| 2018-10-19 | 18016-20000-33649 | Bldg-Alter/Repair - Commercial | 14000 VENTURA BLVD | $20,000 |
| 2018-09-23 | 18042-90000-22876 | Plumbing - 1 or 2 Family Dwelling | 2183 FERN DELL PL | — |
| 2018-09-23 | 18041-90000-36306 | Electrical - 1 or 2 Family Dwelling | 2183 FERN DELL PL | — |
| 2018-09-21 | 18042-90000-22828 | Plumbing - Apartment | 11690 MONTANA AVE | — |
| 2018-09-21 | 18041-90000-36245 | Electrical - Apartment | 11690 MONTANA AVE | — |
| 2018-08-28 | 18019-20000-03802 | Bldg-Demolition - 1 or 2 Family Dwelling | 4464 MATILIJA AVE | $6,000 |
| 2018-07-25 | 18041-90000-28038 | Electrical - 1 or 2 Family Dwelling | 4464 MATILIJA AVE | — |
| 2018-05-22 | 18042-90000-12504 | Plumbing - Apartment | 710 ORLANDO AVE | — |
| 2018-05-22 | 18041-90000-19116 | Electrical - Apartment | 710 ORLANDO AVE | — |
| 2018-04-11 | 18016-10000-08221 | Bldg-Alter/Repair - Apartment | 710 ORLANDO AVE | $50,000 |
| 2018-03-20 | 18016-20000-08324 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 5066 CHICOPEE AVE | $25,000 |
| 2018-01-29 | 18042-10000-02423 | Plumbing - Commercial | 1937 HILLHURST AVE | — |
| 2018-01-29 | 18041-10000-03349 | Electrical - Commercial | 1937 HILLHURST AVE | — |
| 2018-01-10 | 18041-90000-01055 | Electrical - 1 or 2 Family Dwelling | 2913 HILLCREST DR | — |
| 2017-12-28 | 17041-90000-46488 | Electrical - 1 or 2 Family Dwelling | 2913 HILLCREST DR | — |
| 2017-10-27 | 17014-20000-01583 | Bldg-Addition - 1 or 2 Family Dwelling | 18816 SUPERIOR ST | $50,000 |
| 2017-08-21 | 17041-90000-29725 | Electrical - Apartment | 12821 MOORPARK ST | — |
| 2017-08-16 | 17041-90000-29016 | Electrical - 1 or 2 Family Dwelling | 6262 GOODLAND AVE | — |
| 2017-08-10 | 17041-20000-24372 | Electrical - 1 or 2 Family Dwelling | 23646 NADIR ST | — |
| 2017-07-18 | 17016-20000-19745 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 2183 FERN DELL PL | $8,000 |
| 2017-07-10 | 17041-20000-14820 | Electrical - 1 or 2 Family Dwelling | 646 BAYLOR ST | — |
| 2017-05-17 | 17041-90000-16511 | Electrical - 1 or 2 Family Dwelling | 15476 HAMNER DR | — |
| 2017-05-15 | 17041-90000-16192 | Electrical - 1 or 2 Family Dwelling | 23646 NADIR ST | — |
| 2017-05-08 | 17041-20000-15149 | Electrical - Commercial | 313 OCEAN FRONT WALK | — |
| 2017-05-08 | 17044-20000-05105 | HVAC - Commercial | 313 OCEAN FRONT WALK | — |
| 2017-05-02 | 17041-20000-14476 | Electrical - 1 or 2 Family Dwelling | 23646 NADIR ST | — |
| 2017-03-10 | 17041-90000-07914 | Electrical - 1 or 2 Family Dwelling | 1031 OLANCHA DR | — |
| 2017-03-06 | 17041-90000-07181 | Electrical - 1 or 2 Family Dwelling | 1031 OLANCHA DR | — |
| 2017-02-23 | 17016-20000-03512 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 18816 SUPERIOR ST | $7,500 |
Showing the 100 most recent of 272 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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Mr Build Solar Electric · General Engineering Contractor
North Hollywood, CA
License on file: CA ••••9166
Sources for this report
- CA license board
- City of Los Angeles Open Data (LADBS Building Permits)
- County of San Diego Open Data (building permits)
- DataSF (Building Permits + Building Permits Contacts)
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