Sandstone Builders Inc
Report verdict
Licensed & active (expires 2028-05-31) · 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: 2022-11-17.
What we checked
| License | Checked | CA Corporation #946847 · active |
| Bond | Checked | $25,000 with NATIONWIDE MUTUAL INSURANCE COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Exempt · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2010 |
| 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 2010 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 946847 | Corporation (B) Workers' comp: Exempt; Contractor bond: $25000 (NATIONWIDE MUTUAL INSURANCE COMPANY) | clear | 2010-05-06 | 2028-05-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · NATIONWIDE MUTUAL INSURANCE COMPANY · effective 2026-08-19 |
|---|---|
| Workers' comp | Exempt (no employees reported to CSLB) · effective 2026-05-08 |
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 |
|---|---|---|---|---|
| 2022-11-17 | 22030-10000-07757 | Grading - 1 or 2 Family Dwelling | 1204 ALDINE CT | $51 |
| 2022-11-17 | 20020-10003-01283 | Nonbldg-Alter/Repair - 1 or 2 Family Dwelling | 1209 WALKER AVE | $501 |
| 2022-11-17 | 22020-10000-02703 | Nonbldg-New - 1 or 2 Family Dwelling | 1204 ALDINE CT | $501 |
| 2022-10-27 | 22047-20000-00213 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 434 CITRUS AVE | $35,000 |
| 2022-09-29 | 22030-10000-06686 | Grading - 1 or 2 Family Dwelling | 1209 WALKER AVE | $51 |
| 2022-09-29 | 20020-10002-01283 | Nonbldg-Alter/Repair - 1 or 2 Family Dwelling | 1209 WALKER AVE | $501 |
| 2022-09-07 | 20020-10001-01283 | Nonbldg-Alter/Repair - 1 or 2 Family Dwelling | 1209 WALKER AVE | $2,408 |
| 2022-08-26 | 22047-20000-01408 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 18149 CALVERT ST | $30,000 |
| 2022-06-27 | 22016-90000-19200 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 18149 CALVERT ST | $6,000 |
| 2022-04-20 | 20020-10000-01283 | Nonbldg-New - 1 or 2 Family Dwelling | 1209 WALKER AVE | $6,384 |
| 2021-01-07 | 21016-30000-00452 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 5717 RANCHITO AVE | $6,500 |
| 2020-09-21 | 20047-20000-01233 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 10243 NASSAU AVE | $20,000 |
| 2020-09-21 | 20030-20000-04167 | Grading - 1 or 2 Family Dwelling | 10243 NASSAU AVE | $77 |
| 2020-09-17 | 18016-10000-31996 | Bldg-Alter/Repair - Apartment | 12053 GUERIN ST | $20,000 |
| 2020-05-28 | 20047-20000-00634 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 5721 RANCHITO AVE | $20,000 |
| 2020-02-27 | 20047-20000-00269 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 5714 BUFFALO AVE | $30,000 |
| 2019-12-11 | 18016-20002-16011 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 5723 RANCHITO AVE | $5,000 |
| 2019-10-28 | 19044-20001-11269 | HVAC - 1 or 2 Family Dwelling | 23342 MARIANO ST | — |
| 2019-10-28 | 19016-20000-34575 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 23342 MARIANO ST | $12,000 |
| 2019-09-12 | 19044-20000-11269 | HVAC - 1 or 2 Family Dwelling | 23342 MARIANO ST | — |
| 2019-09-12 | 19041-20000-36345 | Electrical - 1 or 2 Family Dwelling | 23342 MARIANO ST | — |
| 2019-09-12 | 19042-20000-22475 | Plumbing - 1 or 2 Family Dwelling | 23342 MARIANO ST | — |
| 2019-09-10 | 19016-20000-28242 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 23342 MARIANO ST | $30,000 |
| 2019-08-21 | 19042-20000-20481 | Plumbing - 1 or 2 Family Dwelling | 23342 MARIANO ST | — |
| 2019-08-21 | 19016-20000-26188 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 23342 MARIANO ST | $501 |
| 2019-08-21 | 19041-20000-32810 | Electrical - 1 or 2 Family Dwelling | 23342 MARIANO ST | — |
| 2019-07-31 | 19047-20000-00225 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 5708 BUFFALO AVE | $24,000 |
| 2019-07-18 | 19016-20000-21956 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 2107 PROSSER AVE | $15,000 |
| 2019-06-17 | 19047-20000-01035 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 4540 JUBILO DR | $6,500 |
| 2018-09-25 | 18016-20001-16011 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 5723 RANCHITO AVE | $501 |
| 2018-08-13 | 18041-20000-30599 | Electrical - 1 or 2 Family Dwelling | 24139 WELBY WAY | — |
| 2018-08-13 | 18016-20000-26027 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 24139 WELBY WAY | $1,500 |
| 2018-08-13 | 18042-20000-19371 | Plumbing - 1 or 2 Family Dwelling | 24139 WELBY WAY | — |
| 2018-05-21 | 18026-20000-00258 | Nonbldg-Alter/Repair - 1 or 2 Family Dwelling | 8500 MULHOLLAND DR | $4,650 |
| 2018-03-09 | 18047-20000-00464 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 9446 BRANDON CT | $4,700 |
| 2018-03-09 | 18014-20000-01270 | Bldg-Addition - 1 or 2 Family Dwelling | 9446 BRANDON CT | $9,200 |
| 2018-02-27 | 17030-20000-08653 | Grading - 1 or 2 Family Dwelling | 5176 AVENIDA ORIENTE | $58 |
| 2018-02-27 | 17047-20000-02122 | Swimming-Pool/Spa - 1 or 2 Family Dwelling | 5176 AVENIDA ORIENTE | $14,500 |
| 2015-10-23 | 15020-20000-02898 | Nonbldg-New - 1 or 2 Family Dwelling | 3430 BUTLER AVE | $2,500 |
| 2015-08-27 | 15041-20000-28203 | Electrical - 1 or 2 Family Dwelling | 5721 RANCHITO AVE | — |
| 2015-08-27 | 15042-20000-17304 | Plumbing - 1 or 2 Family Dwelling | 5721 RANCHITO AVE | — |
| 2015-08-26 | 15016-20000-18202 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 5721 RANCHITO AVE | $15,000 |
| 2015-08-18 | 15014-20000-03467 | Bldg-Addition - 1 or 2 Family Dwelling | 5721 RANCHITO AVE | $10,000 |
| 2015-05-28 | 15016-20000-10983 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4549 LONGRIDGE AVE | $10,000 |
| 2015-02-12 | 14014-20001-03216 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 5714 BUFFALO AVE | $2,000 |
| 2014-12-31 | 14016-20000-26272 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 23836 WELBY WAY | $14,000 |
| 2014-08-06 | 14014-20000-03216 | Bldg-Addition - 1 or 2 Family Dwelling | 5714 BUFFALO AVE | $30,000 |
| 2014-06-30 | 14016-20000-12873 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 5714 BUFFALO AVE | $33,000 |
| 2014-06-30 | 14042-20000-12296 | Plumbing - 1 or 2 Family Dwelling | 5714 BUFFALO AVE | — |
| 2014-05-30 | 14016-20000-10443 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 1966 WESTRIDGE ROAD | $4,000 |
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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Sandstone Builders Inc · General Building Contractor
Van Nuys, CA
License on file: CA ••••6847
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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