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Studio Ruben Coronado Builders

General Building Contractor · Lancaster, CA
Active license
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License1 record · Active license
Permits53 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(213) 909-3723
Address42103 Capistrano Pl

Report verdict

Licensed & active (expires 2027-11-30) · No board discipline flag found in covered sources · 53 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

✓ License
Checked
1 board record(s) · Active license
✓ Discipline & legal
Checked
No board discipline flag found in covered sources.
✓ Permits
Checked
53 permit(s) on file from covered city sources.
◐ Reviews & complaints
Where available
BBB where researched and approved HomeProFax reviews only; external ratings are linked below, not stored or scored.

Score breakdown

FactorPointsWhy
License status35/35
Active license on file with a state board
Discipline & legal flags20/20
No disciplinary flag on board record
Permit history20/20
53 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: 2023-03-02.

What we checked

LicenseCheckedCA Sole Owner #827771 · active
BondChecked$25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14
Workers' compCheckedExempt · as of 2026-10-14
Years licensedCheckedLicensed since 2003
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked53 permits on record
DisciplineCheckednone on record
OSHANot checked yetOSHA records not checked yet
Reviews & outside linksNot checked yetNo review lookup run yet
Contractor-providedNot checked yetNothing 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 #TypeStatusIssuedExpiresSource
CA 827771Sole Owner (B)
Workers' comp: Exempt; Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY)		contr bond susp2003-11-212027-11-30State board

Bond & workers' comp

Contractor bond$25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2025-08-26 · cancelled 2026-10-04
Workers' compExempt (no employees reported to CSLB) · effective 2025-11-30

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

DatePermitTypeAddressValue
2023-03-0223016-90000-06083Bldg-Alter/Repair - Apartment5885 WHITNALL HWY$7,000
2023-02-0923042-90000-02636Plumbing - Apartment13950 SHERMAN WAY—
2023-02-0923041-90000-07750Electrical - Apartment13950 SHERMAN WAY—
2022-12-0119016-10000-11515Bldg-Alter/Repair - Apartment13950 SHERMAN WAY$20,000
2022-09-0919016-10000-30890Bldg-Alter/Repair - Apartment6101 MONTEREY ROAD$60,000
2022-06-1022041-90000-26790Electrical - Apartment1023 23RD ST—
2022-06-1022042-90000-11975Plumbing - Apartment1023 23RD ST—
2022-05-1317016-10000-31538Bldg-Alter/Repair - Apartment7408 ALABAMA AVE$90,000
2022-05-1317016-10000-31539Bldg-Alter/Repair - Apartment7414 ALABAMA AVE$90,000
2022-04-1417016-10000-06194Bldg-Alter/Repair - Apartment1023 23RD ST$30,000
2022-04-1419016-10000-28918Bldg-Alter/Repair - Apartment2229 14TH ST$60,000
2021-10-2217016-10000-31536Bldg-Alter/Repair - Apartment7428 ALABAMA AVE$90,000
2021-07-2021020-20000-00828Nonbldg-Alter/Repair - 1 or 2 Family Dwelling1651 FAIRBURN AVE$1,000
2021-06-1019016-10000-26248Bldg-Alter/Repair - Apartment1239 LODI PL$80,000
2021-06-1019016-10000-22999Bldg-Alter/Repair - Apartment14154 ERWIN ST$105,000
2020-12-0920016-10000-24653Bldg-Alter/Repair - 1 or 2 Family Dwelling1535 LINDA ROSA AVE$30,000
2020-10-2219016-10001-06361Bldg-Alter/Repair - Apartment1629 TALMADGE ST$501
2020-09-1420041-20001-28245Electrical - 1 or 2 Family Dwelling17629 BURBANK BLVD—
2020-09-1420042-20000-16885Plumbing - 1 or 2 Family Dwelling17629 BURBANK BLVD—
2020-09-1419016-10000-06361Bldg-Alter/Repair - Apartment1629 TALMADGE ST$60,000
2020-09-1019016-10000-06357Bldg-Alter/Repair - Apartment1419 BATES AVE$60,000
2020-08-2819016-10001-02982Bldg-Alter/Repair - Apartment4615 EAGLE ROCK BLVD$501
2020-07-3019016-10000-02982Bldg-Alter/Repair - Apartment4615 EAGLE ROCK BLVD$30,000
2020-05-2920041-30000-18239Electrical - 1 or 2 Family Dwelling19954 SATICOY ST—
2020-05-2920044-30000-05241HVAC - 1 or 2 Family Dwelling19954 SATICOY ST—
2020-05-2819016-10001-00604Bldg-Alter/Repair - Apartment3547 CLARINGTON AVE$10,000
2020-05-0718016-10000-40452Bldg-Alter/Repair - Apartment11041 OPHIR DR$65,000
2020-04-2920042-20000-08622Plumbing - 1 or 2 Family Dwelling144 52ND ST—
2020-04-2920044-20000-04249HVAC - 1 or 2 Family Dwelling144 52ND ST—
2020-04-2920044-20000-04250HVAC - 1 or 2 Family Dwelling435 21ST ST—
2020-04-2920041-20000-15252Electrical - 1 or 2 Family Dwelling435 21ST ST—
2020-02-1219016-10000-00604Bldg-Alter/Repair - Apartment3547 CLARINGTON AVE$45,000
2020-02-0420042-10000-02729Plumbing - Apartment1825 GLENDON AVE—
2020-02-0420041-10000-04940Electrical - Apartment1825 GLENDON AVE—
2020-01-1319016-10000-00336Bldg-Alter/Repair - Apartment1825 GLENDON AVE$20,000
2020-01-1319016-10000-11609Bldg-Alter/Repair - Apartment1825 GLENDON AVE$0
2019-10-1019042-10002-07678Plumbing - Apartment331 ALEXANDRIA AVE—
2019-10-1019041-10001-12367Electrical - Apartment331 ALEXANDRIA AVE—
2019-10-0218016-10000-30084Bldg-Alter/Repair - 1 or 2 Family Dwelling16522 ARMSTEAD ST$10,000
2019-07-1619044-10001-03918HVAC - Apartment331 ALEXANDRIA AVE—
2019-07-1619042-10001-07678Plumbing - Apartment331 ALEXANDRIA AVE—
2019-07-1518014-10001-07053Bldg-Alter/Repair - 1 or 2 Family Dwelling11279 DONA LISA DR$501
2019-07-0119016-10000-19944Bldg-Alter/Repair - Apartment4809 LAURELGROVE AVE$30,000
2019-05-1318014-20000-07053Bldg-Addition - 1 or 2 Family Dwelling11279 DONA LISA DR$199,000
2019-04-0518016-10000-01014Bldg-Alter/Repair - Apartment3849 STEVELY AVE$75,000
2019-04-0419044-10000-03918HVAC - Apartment331 ALEXANDRIA AVE—
2019-04-0419042-10000-07678Plumbing - Apartment331 ALEXANDRIA AVE—
2019-04-0419041-10000-12367Electrical - Apartment331 ALEXANDRIA AVE—
2019-03-2918016-20002-38877Bldg-Alter/Repair - 1 or 2 Family Dwelling2603 ABBOT KINNEY BLVD$4,500
2019-03-0618016-20001-38877Bldg-Alter/Repair - 1 or 2 Family Dwelling2603 ABBOT KINNEY BLVD$501
2019-03-0619041-20000-08037Electrical - 1 or 2 Family Dwelling2603 ABBOT KINNEY BLVD—
2019-03-0619042-20000-05088Plumbing - 1 or 2 Family Dwelling2603 ABBOT KINNEY BLVD—
2019-03-0518016-20000-38877Bldg-Alter/Repair - 1 or 2 Family Dwelling2603 ABBOT KINNEY BLVD$17,000

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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Studio Ruben Coronado Builders · General Building Contractor
Lancaster, CA
License on file: CA ••••7771
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