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Prime Builders Construction Co

General Engineering Contractor · Simi Valley, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(818) 355-7710
Address5873 Mustang Dr

Report verdict

Licensed & active (expires 2028-10-31) · No board discipline flag found in covered sources · 129 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
100 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
129 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: 2023-05-03.

What we checked

LicenseCheckedCA Corporation #953200 · active
BondChecked$25,000 with NATIONWIDE MUTUAL INSURANCE COMPANY · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (AMERICAN CASUALTY COMPANY OF READING PA) · as of 2026-10-14
Years licensedCheckedLicensed since 2010
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked129 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 2010 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 953200Corporation (A| B| C10)
Workers' comp: Workers' Compensation Insurance (AMERICAN CASUALTY COMPANY OF READING PA); Contractor bond: $25000 (NATIONWIDE MUTUAL INSURANCE COMPANY)		clear2010-10-072028-10-31State board

Bond & workers' comp

Contractor bond$25,000 · NATIONWIDE MUTUAL INSURANCE COMPANY · effective 2026-01-10
Workers' compWorkers' Compensation Insurance · AMERICAN CASUALTY COMPANY OF READING PA · effective 2026-08-12 · expires 2027-08-12

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
2023-05-0323041-90000-28736Electrical - 1 or 2 Family Dwelling11607 ALDEA AVE—
2023-03-2423041-90000-18823Electrical - 1 or 2 Family Dwelling19520 CITRONIA ST—
2023-03-2423041-90000-18822Electrical - 1 or 2 Family Dwelling11607 ALDEA AVE—
2023-03-2019016-20002-19222Bldg-Alter/Repair - Commercial13704 SATICOY ST$40,000
2023-01-1219016-20001-19222Bldg-Alter/Repair - Commercial13704 SATICOY ST$0
2022-08-2322029-10000-00008Nonbldg-New - 1 or 2 Family Dwelling10348 MOUNTAIR AVE$20,000
2022-08-2322030-10000-02768Grading - 1 or 2 Family Dwelling10348 MOUNTAIR AVE$51
2022-07-0521010-20000-04375Bldg-New - 1 or 2 Family Dwelling19522 CITRONIA ST$80,800
2022-05-2322041-90000-23557Electrical - 1 or 2 Family Dwelling9430 PETIT AVE—
2022-03-2122041-90000-12420Electrical - 1 or 2 Family Dwelling15944 VALERIO ST—
2022-03-2122042-90000-05868Plumbing - 1 or 2 Family Dwelling15944 VALERIO ST—
2022-03-0322014-20000-00709Bldg-Addition - 1 or 2 Family Dwelling9430 PETIT AVE$12,000
2022-01-1222042-90000-00588Plumbing - 1 or 2 Family Dwelling11719 WOODLEY AVE—
2022-01-1222041-90000-01372Electrical - 1 or 2 Family Dwelling11719 WOODLEY AVE—
2021-12-2021014-20000-03824Bldg-Addition - 1 or 2 Family Dwelling9430 PETIT AVE$20,000
2021-12-1421016-90000-58129Bldg-Alter/Repair - 1 or 2 Family Dwelling11719 WOODLEY AVE$10,200
2021-09-2121041-90000-59362Electrical - 1 or 2 Family Dwelling13952 CALVERT ST—
2021-08-1921041-90000-33298Electrical - 1 or 2 Family Dwelling5635 MAMMOTH AVE—
2021-08-1221041-20000-31884Electrical - 1 or 2 Family Dwelling12041 LONGACRE AVE—
2021-08-1218010-20001-06277Bldg-Alter/Repair - 1 or 2 Family Dwelling12041 LONGACRE AVE$0
2021-06-3021016-90000-17068Bldg-Alter/Repair - 1 or 2 Family Dwelling11607 ALDEA AVE$5,000
2021-06-1621041-90000-23233Electrical - 1 or 2 Family Dwelling10355 DENSMORE AVE—
2021-06-0221041-90000-20975Electrical - 1 or 2 Family Dwelling7061 TYRONE AVE—
2021-05-0821016-90000-12001Bldg-Alter/Repair - 1 or 2 Family Dwelling15815 KINGSBURY ST$7,500
2021-05-0821041-90000-17647Electrical - 1 or 2 Family Dwelling15815 KINGSBURY ST—
2021-03-1820014-20000-05664Bldg-Addition - 1 or 2 Family Dwelling15813 KINGSBURY ST$50,000
2021-01-0721041-90000-00728Electrical - 1 or 2 Family Dwelling13443 EBELL ST—
2021-01-0621041-90000-00544Electrical - 1 or 2 Family Dwelling12051 REDBANK ST—
2020-10-2920041-30001-36395Electrical - 1 or 2 Family Dwelling17218 DEVONSHIRE ST—
2020-10-2020014-20000-02517Bldg-Addition - 1 or 2 Family Dwelling17735 HORACE ST$27,500
2020-10-0720041-10000-03477Electrical - Commercial6840 HAYVENHURST AVE—
2020-06-2520019-20000-00338Bldg-Demolition - 1 or 2 Family Dwelling17735 HORACE ST$2,000
2020-06-1620041-90000-20188Electrical - 1 or 2 Family Dwelling10050 DEBRA AVE—
2020-06-1620041-90000-20187Electrical - 1 or 2 Family Dwelling12723 GAULT ST—
2020-04-2320041-90000-14811Electrical - 1 or 2 Family Dwelling7242 ETIWANDA AVE—
2020-04-2320041-90000-14810Electrical - 1 or 2 Family Dwelling17735 HORACE ST—
2020-03-0220041-20000-09350Electrical - 1 or 2 Family Dwelling18931 KESWICK ST—
2020-03-0220041-20000-09357Electrical - 1 or 2 Family Dwelling10511 SHARP AVE—
2020-03-0220041-20000-09358Electrical - 1 or 2 Family Dwelling11230 NORRIS AVE—
2019-12-2719010-20000-03962Bldg-New - 1 or 2 Family Dwelling17735 HORACE ST$121,000
2019-11-1419041-20000-46944Electrical - 1 or 2 Family Dwelling17023 GERMAIN ST—
2019-11-1419041-20000-46951Electrical - 1 or 2 Family Dwelling7351 MASON AVE—
2019-11-1419041-20000-46941Electrical - 1 or 2 Family Dwelling11047 COHASSET ST—
2019-11-0718014-10002-03065Bldg-Alter/Repair - 1 or 2 Family Dwelling7862 BABCOCK AVE$0
2019-10-3118010-20000-06340Bldg-New - 1 or 2 Family Dwelling10048 DEBRA AVE$111,000
2019-10-3118014-20000-07326Bldg-Addition - 1 or 2 Family Dwelling10050 DEBRA AVE$20,000
2019-10-2419016-20002-22736Bldg-Alter/Repair - 1 or 2 Family Dwelling7862 BABCOCK AVE$0
2019-10-1819016-20001-22736Bldg-Alter/Repair - 1 or 2 Family Dwelling7862 BABCOCK AVE$501
2019-10-1019016-20000-24831Bldg-Alter/Repair - Commercial6840 HAYVENHURST AVE$50,000
2019-10-0819041-20000-40799Electrical - 1 or 2 Family Dwelling19436 BRYANT ST—
2019-10-0819041-20000-40802Electrical - 1 or 2 Family Dwelling18208 ARMINTA ST—
2019-10-0819041-20000-40786Electrical - 1 or 2 Family Dwelling20510 VALERIO ST—
2019-09-0319010-10000-02199Bldg-New - 1 or 2 Family Dwelling17023 GERMAIN ST$250,000
2019-07-2419016-20000-22736Bldg-Alter/Repair - 1 or 2 Family Dwelling7862 BABCOCK AVE$5,000
2019-07-1919042-20000-17464Plumbing - 1 or 2 Family Dwelling16350 DEVONSHIRE ST—
2019-06-2819041-20000-25052Electrical - 1 or 2 Family Dwelling7862 BABCOCK AVE—
2019-06-1719019-20000-01791Bldg-Demolition - 1 or 2 Family Dwelling8625 TUNNEY AVE$1,200
2019-06-1718010-20000-06360Bldg-New - 1 or 2 Family Dwelling19436 BRYANT ST$145,000
2019-06-0319010-20000-00796Bldg-New - 1 or 2 Family Dwelling18206 ARMINTA ST$54,944
2019-05-2819019-20000-01792Bldg-Demolition - 1 or 2 Family Dwelling7351 MASON AVE$1,200
2019-05-2818010-20000-05983Bldg-New - 1 or 2 Family Dwelling20510 VALERIO ST$140,000
2019-05-2019042-20000-11767Plumbing - Apartment11007 KLING ST—
2019-05-2019041-20000-18979Electrical - Apartment11007 KLING ST—
2019-04-1519041-20000-13591Electrical - 1 or 2 Family Dwelling24446 MARTHA ST—
2019-03-2219041-20000-10431Electrical - 1 or 2 Family Dwelling16350 DEVONSHIRE ST—
2019-03-2219042-20000-06559Plumbing - 1 or 2 Family Dwelling16350 DEVONSHIRE ST—
2019-03-2219042-20000-06563Plumbing - 1 or 2 Family Dwelling7860 BABCOCK AVE—
2019-03-2219041-20000-10437Electrical - 1 or 2 Family Dwelling7862 BABCOCK AVE—
2019-03-1318010-20001-02958Bldg-Alter/Repair - 1 or 2 Family Dwelling7860 BABCOCK AVE$0
2019-03-1318014-20001-03065Bldg-Alter/Repair - 1 or 2 Family Dwelling7862 BABCOCK AVE$0
2019-02-1119041-20000-04985Electrical - 1 or 2 Family Dwelling12009 LONGACRE AVE—
2019-02-1118010-10000-02958Bldg-New - 1 or 2 Family Dwelling7860 BABCOCK AVE$121,200
2019-02-1118014-10000-03065Bldg-Addition - 1 or 2 Family Dwelling7862 BABCOCK AVE$25,000
2019-02-1119042-20000-03274Plumbing - 1 or 2 Family Dwelling12009 LONGACRE AVE—
2019-01-2419041-20000-02945Electrical - 1 or 2 Family Dwelling8720 OLAND AVE—
2019-01-1819041-10000-02269Electrical - 1 or 2 Family Dwelling15436 MAYALL ST—
2019-01-1819041-10000-02265Electrical - 1 or 2 Family Dwelling15438 MAYALL ST—
2019-01-1819041-10000-02271Electrical - Commercial8437 FOOTHILL BLVD—
2019-01-1818010-10000-01682Bldg-New - Commercial8437 FOOTHILL BLVD$250,000
2019-01-1818019-10000-03795Bldg-Demolition - Commercial8433 FOOTHILL BLVD$2,200
2019-01-1818030-10000-07767Grading - Commercial8437 FOOTHILL BLVD$293
2019-01-1819044-10000-00663HVAC - Commercial8437 FOOTHILL BLVD—
2019-01-1818041-10000-47576Electrical - Commercial8437 FOOTHILL BLVD—
2019-01-1819042-10000-01513Plumbing - Commercial8437 FOOTHILL BLVD—
2019-01-0819019-20000-00078Bldg-Demolition - 1 or 2 Family Dwelling16348 DEVONSHIRE ST$3,800
2019-01-0418014-20000-04720Bldg-Addition - 1 or 2 Family Dwelling16348 DEVONSHIRE ST$40,000
2019-01-0418010-20000-04064Bldg-New - 1 or 2 Family Dwelling16350 DEVONSHIRE ST$151,217
2018-12-0718041-20000-46585Electrical - 1 or 2 Family Dwelling17218 DEVONSHIRE ST—
2018-10-1218020-30000-03075Nonbldg-New - 1 or 2 Family Dwelling17071 RINALDI ST$9,500
2018-10-1017016-20001-19120Bldg-Alter/Repair - Commercial5013 LANKERSHIM BLVD$501
2018-09-2518041-20000-36583Electrical - Apartment1744 WILTON PL—
2018-07-1818041-20000-26787Electrical - 1 or 2 Family Dwelling15436 MAYALL ST—
2018-07-1818041-20000-26781Electrical - 1 or 2 Family Dwelling9644 BURNET AVE—
2018-06-2618020-20000-01937Nonbldg-New - 1 or 2 Family Dwelling17071 RINALDI ST$4,000
2018-06-2617010-10000-05172Bldg-New - 1 or 2 Family Dwelling15438 MAYALL ST$130,000
2018-04-3018041-10000-13876Electrical - Commercial5013 LANKERSHIM BLVD—
2018-03-3018014-20000-01070Bldg-Addition - 1 or 2 Family Dwelling11518 AMESTOY AVE$100,000
2018-03-2018042-20000-07013Plumbing - 1 or 2 Family Dwelling12021 LONGACRE AVE—
2018-03-2018042-20000-07003Plumbing - 1 or 2 Family Dwelling12041 LONGACRE AVE—
2018-03-0617016-20000-19120Bldg-Alter/Repair - Commercial5013 LANKERSHIM BLVD$100,000

Showing the 100 most recent of 129 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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Prime Builders Construction Co · General Engineering Contractor
Simi Valley, CA
License on file: CA ••••3200
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Trades on this license record

General Contractors Electricians

From the license types matched to this business. General Contractors in Simi Valley · Electricians in Simi Valley

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