Industrial Strength Development Inc
Report verdict
Licensed & active (expires 2027-12-31) · No board discipline flag found in covered sources · 49 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 | 49 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: 2022-04-26.
What we checked
| License | Checked | CA Corporation #821898 · 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 2003 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 49 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 2003 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 821898 | Corporation (B) Workers' comp: Exempt; Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 2003-07-18 | 2027-12-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Exempt (no employees reported to CSLB) · effective 2025-12-21 |
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 |
|---|---|---|---|---|
| 2022-04-26 | 21016-30000-08510 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 428 DALEHURST AVE | $60,000 |
| 2021-02-19 | 21041-90000-06202 | Electrical - 1 or 2 Family Dwelling | 430 DALEHURST AVE | — |
| 2021-02-19 | 21042-90000-03234 | Plumbing - 1 or 2 Family Dwelling | 430 DALEHURST AVE | — |
| 2020-08-18 | 19047-20001-00079 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $501 |
| 2020-08-14 | 17014-20000-04459 | Bldg-Addition - 1 or 2 Family Dwelling | 430 DALEHURST AVE | $250,000 |
| 2019-08-23 | 18014-30002-00883 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $20,000 |
| 2019-08-23 | 19030-30000-05350 | Grading - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $14 |
| 2019-07-08 | 18014-30001-00883 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $501 |
| 2019-06-20 | 19047-20000-00079 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $56,000 |
| 2019-06-20 | 19030-20000-01198 | Grading - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $104 |
| 2019-03-20 | 19016-20000-06188 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 16834 MARMADUKE PL | $20,000 |
| 2018-10-31 | 18014-30001-00882 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $501 |
| 2018-08-03 | 18014-30000-00883 | Bldg-Addition - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $750,000 |
| 2018-08-03 | 18014-30000-00882 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 16834 MARMADUKE PL | $100,000 |
| 2018-06-26 | 18030-20000-04429 | Grading - 1 or 2 Family Dwelling | 16836 MARMADUKE PL | $51 |
| 2018-01-18 | 17010-20000-03148 | Bldg-New - 1 or 2 Family Dwelling | 13037 SKY VALLEY ROAD | $4,000 |
| 2017-05-12 | 17016-90000-12593 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 15936 VALLEY VISTA BLVD | $13,441 |
| 2016-07-25 | 16014-20001-00329 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4555 DENSMORE AVE | $501 |
| 2016-07-25 | 16014-20001-00328 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4555 DENSMORE AVE | $16,000 |
| 2016-05-20 | 16016-20000-10198 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 16476 REFUGIO ROAD | $30,000 |
| 2016-04-01 | 16014-20000-00329 | Bldg-Addition - 1 or 2 Family Dwelling | 4555 DENSMORE AVE | $13,000 |
| 2016-04-01 | 16014-20000-00328 | Bldg-Addition - 1 or 2 Family Dwelling | 4555 DENSMORE AVE | $20,000 |
| 2016-03-22 | 16016-20000-05714 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 17129 ESCALON DR | $25,000 |
| 2016-01-26 | 15014-10000-04471 | Bldg-Addition - 1 or 2 Family Dwelling | 10043 HILLGROVE DR | $15,000 |
| 2015-07-08 | 15016-90000-14149 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 18801 LA AMISTAD PL | $24,500 |
| 2015-07-08 | 15016-90000-14150 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 18801 LA AMISTAD PL | $3,001 |
| 2015-06-30 | 15016-90000-13569 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4508 NOELINE AVE | $20,801 |
| 2015-05-20 | 15042-20000-10109 | Plumbing - 1 or 2 Family Dwelling | 3351 COY DR | — |
| 2015-05-20 | 15041-20000-15504 | Electrical - 1 or 2 Family Dwelling | 3351 COY DR | — |
| 2015-05-14 | 15016-20000-10006 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4555 DENSMORE AVE | $25,000 |
| 2015-04-22 | 15041-20000-12080 | Electrical - 1 or 2 Family Dwelling | 15627 ROYAL OAK ROAD | — |
| 2015-04-22 | 15042-20000-08094 | Plumbing - 1 or 2 Family Dwelling | 15627 ROYAL OAK ROAD | — |
| 2015-03-17 | 15041-20000-07723 | Electrical - Apartment | 3739 MONTUSO PL | — |
| 2015-02-11 | 14014-20001-03936 | Bldg-Addition - 1 or 2 Family Dwelling | 3739 MONTUSO PL | $13,000 |
| 2015-01-27 | 15016-90000-01812 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 3739 MONTUSO PL | $7,500 |
| 2014-10-22 | 14014-20000-03936 | Bldg-Addition - 1 or 2 Family Dwelling | 3739 MONTUSO PL | $20,000 |
| 2014-04-01 | 14016-20000-06125 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 420 BRISTOL AVE | $15,000 |
| 2014-02-24 | 13016-20000-26516 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 15611 ROYAL OAK ROAD | $35,000 |
| 2014-02-24 | 14016-20000-00488 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 18711 PASEO NUEVO DR | $70,000 |
| 2014-02-24 | 14042-20000-03528 | Plumbing - 1 or 2 Family Dwelling | 3351 COY DR | — |
| 2013-11-06 | 13016-20000-23141 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 3351 COY DR | $60,000 |
| 2013-11-06 | 13041-20000-31093 | Electrical - 1 or 2 Family Dwelling | 3351 COY DR | — |
| 2013-10-31 | 13016-20000-14423 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4535 NOELINE AVE | $90,000 |
| 2013-04-29 | 13016-20000-05117 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 3226 PHILO ST | $90,000 |
| 2013-03-28 | 13014-20000-01077 | Bldg-Addition - 1 or 2 Family Dwelling | 9719 ROYCE CT | $80,000 |
| 2013-02-04 | 13016-20000-02231 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 9719 ROYCE CT | $30,000 |
| 2013-02-04 | 13041-20000-02794 | Electrical - 1 or 2 Family Dwelling | 9719 ROYCE CT | — |
| 2013-02-04 | 13041-20000-02797 | Electrical - 1 or 2 Family Dwelling | 3226 PHILO ST | — |
| 2013-02-04 | 13016-20000-02232 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 3226 PHILO ST | $30,000 |
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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Industrial Strength Development Inc · General Building Contractor
Beverly Hills, CA
License on file: CA ••••1898
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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