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Williamson General Contracting Inc

General Building Contractor · La Mirada, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(562) 500-7891
Address15552 Olive Branch Dr

Report verdict

Licensed & active (expires 2027-11-30) · No board discipline flag found in covered sources · 123 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
123 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: 2022-02-14.

What we checked

LicenseCheckedCA Corporation #701265 · active
BondChecked$25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14
Years licensedCheckedLicensed since 1995
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked123 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 1995 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 701265Corporation (B)
Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY)		clear1995-01-122027-11-30State board

Bond & workers' comp

Contractor bond$25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-11-29
Workers' compWorkers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2023-04-14 · expires 2027-04-14

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
2022-02-1421042-10001-10058Plumbing - Commercial21506 VICTORY BLVD—
2021-11-0821041-10000-09739Electrical - Commercial21506 VICTORY BLVD—
2021-10-2821044-10000-01854HVAC - Commercial21506 VICTORY BLVD—
2021-10-2821042-10000-10058Plumbing - Commercial21506 VICTORY BLVD—
2021-10-2721016-10000-05672Bldg-Alter/Repair - Commercial21506 VICTORY BLVD$150,000
2020-06-2520042-20001-01759Plumbing - Commercial6160 LAUREL CANYON BLVD—
2020-06-2519041-20001-30929Electrical - Commercial6160 LAUREL CANYON BLVD—
2020-06-2519044-20001-10743HVAC - Commercial6160 LAUREL CANYON BLVD—
2020-02-1916016-30001-28971Bldg-Alter/Repair - Commercial10250 SANTA MONICA BLVD$0
2020-01-2320042-20000-01759Plumbing - Commercial6160 LAUREL CANYON BLVD—
2020-01-2319041-20000-30929Electrical - Commercial6160 LAUREL CANYON BLVD—
2020-01-2319016-30000-03974Bldg-Alter/Repair - Commercial6160 LAUREL CANYON BLVD$99,000
2020-01-2319044-30000-10743HVAC - Commercial6160 LAUREL CANYON BLVD—
2019-09-0419016-20000-14095Bldg-Alter/Repair - Commercial20101 RINALDI ST$72,000
2019-09-0419044-20000-05659HVAC - Commercial20101 RINALDI ST—
2019-09-0419042-20000-11097Plumbing - Commercial20101 RINALDI ST—
2019-09-0419041-20000-17808Electrical - Commercial20101 RINALDI ST—
2019-03-1516016-20001-22510Bldg-Alter/Repair - Commercial5077 LANKERSHIM BLVD$0
2018-10-2418044-20001-10456HVAC - Commercial6171 SEPULVEDA BLVD—
2018-08-3018016-10000-22945Bldg-Alter/Repair - Commercial801 HOPE ST$100,000
2018-08-2318041-10000-27330Electrical - Commercial6171 SEPULVEDA BLVD—
2018-08-2318042-10000-20340Plumbing - Commercial6171 SEPULVEDA BLVD—
2018-08-2318044-10000-10456HVAC - Commercial6171 SEPULVEDA BLVD—
2018-08-2318016-10000-23248Bldg-Alter/Repair - Commercial6171 SEPULVEDA BLVD$45,000
2018-04-3018042-20001-02754Plumbing - Commercial14523 SHERMAN WAY—
2018-04-1718044-20000-04516HVAC - Commercial14523 SHERMAN WAY—
2018-03-2318044-90000-03521HVAC - Commercial4922 BALBOA BLVD—
2018-03-0517041-10000-41994Electrical - Commercial8420 BALBOA BLVD—
2018-03-0517044-10000-14542HVAC - Commercial8420 BALBOA BLVD—
2018-03-0517016-10000-34410Bldg-Alter/Repair - Commercial8420 BALBOA BLVD$125,000
2018-03-0518042-20000-05510Plumbing - Commercial8420 BALBOA BLVD—
2018-02-0118042-90000-02754Plumbing - Commercial14523 SHERMAN WAY—
2018-02-0118044-90000-01287HVAC - Commercial14523 SHERMAN WAY—
2018-02-0118044-90000-01291HVAC - Commercial4922 BALBOA BLVD—
2018-02-0118041-90000-03886Electrical - Commercial4922 BALBOA BLVD—
2018-02-0118041-90000-03875Electrical - Commercial14523 SHERMAN WAY—
2018-01-1917016-20000-32531Bldg-Alter/Repair - Commercial14523 SHERMAN WAY$60,000
2018-01-1917016-20000-34579Bldg-Alter/Repair - Commercial4922 BALBOA BLVD$120,000
2018-01-1918042-20000-01572Plumbing - Commercial4922 BALBOA BLVD—
2017-08-2317042-10001-09150Plumbing - Commercial5077 LANKERSHIM BLVD—
2017-06-2117041-30000-20916Electrical - Commercial6600 TOPANGA CANYON BLVD—
2017-06-2117042-30000-14153Plumbing - Commercial6600 TOPANGA CANYON BLVD—
2017-06-2017016-20000-00011Bldg-Alter/Repair - Commercial6600 TOPANGA CANYON BLVD$70,000
2017-06-1417016-40000-13850Bldg-Alter/Repair - Commercial8601 LINCOLN BLVD$40,000
2017-05-3117044-10000-06181HVAC - Commercial735 7TH ST—
2017-05-0216016-10000-22510Bldg-Alter/Repair - Commercial5077 LANKERSHIM BLVD$110,000
2017-04-2516041-10000-34538Electrical - Commercial5077 LANKERSHIM BLVD—
2017-04-2517042-10000-09150Plumbing - Commercial5077 LANKERSHIM BLVD—
2017-04-2516044-10000-11290HVAC - Commercial5077 LANKERSHIM BLVD—
2017-04-0617042-10000-07497Plumbing - Commercial735 7TH ST—
2017-04-0616041-20000-42706Electrical - Commercial735 7TH ST—
2017-04-0316016-20000-31138Bldg-Alter/Repair - Commercial735 7TH ST$30,000
2017-03-2817041-10000-09880Electrical - Commercial3995 WESTERN AVE—
2017-03-1616042-10000-27695Plumbing - Commercial10250 SANTA MONICA BLVD—
2017-03-1516044-10001-14303HVAC - Commercial10250 SANTA MONICA BLVD—
2017-03-1516044-10000-14303HVAC - Commercial10250 SANTA MONICA BLVD—
2017-03-1516041-10000-42818Electrical - Commercial10250 SANTA MONICA BLVD—
2017-03-1516016-10000-28971Bldg-Alter/Repair - Commercial10250 SANTA MONICA BLVD$250,000
2017-02-2116042-20001-26443Plumbing - Commercial14523 SHERMAN WAY—
2017-02-0916044-20001-11937HVAC - Commercial14523 SHERMAN WAY—
2017-02-0916014-20000-03488Bldg-Addition - Commercial8075 3RD ST$10,000
2017-01-3016016-30000-27707Bldg-Alter/Repair - Commercial3995 WESTERN AVE$65,000
2017-01-1716016-20001-15821Bldg-Alter/Repair - Commercial8075 3RD ST$501
2017-01-0317042-20000-00018Plumbing - Commercial6600 TOPANGA CANYON BLVD—
2017-01-0317041-20000-00046Electrical - Commercial6600 TOPANGA CANYON BLVD—
2016-12-2016042-10001-26442Plumbing - Commercial8075 3RD ST—
2016-12-0716042-10000-26443Plumbing - Commercial14523 SHERMAN WAY—
2016-12-0716041-10000-43045Electrical - Commercial8075 3RD ST—
2016-12-0716016-10000-26681Bldg-Alter/Repair - Commercial14523 SHERMAN WAY$130,000
2016-12-0716042-10000-26442Plumbing - Commercial8075 3RD ST—
2016-12-0716041-10000-36675Electrical - Commercial14523 SHERMAN WAY—
2016-12-0716044-10000-11937HVAC - Commercial14523 SHERMAN WAY—
2016-12-0616016-20000-15821Bldg-Alter/Repair - Commercial8075 3RD ST$107,000
2016-07-0716042-30000-05692Plumbing - Commercial1146 WESTWOOD BLVD—
2016-07-0616016-30001-05936Bldg-Alter/Repair - Commercial135 LARCHMONT BLVD$0
2016-06-2916044-10001-05316HVAC - Commercial801 HOPE ST—
2016-06-0216041-30000-10024Electrical - Commercial1146 WESTWOOD BLVD—
2016-06-0116042-30001-05692Plumbing - Commercial1146 WESTWOOD BLVD—
2016-06-0116016-30000-05929Bldg-Alter/Repair - Commercial1146 WESTWOOD BLVD$200,000
2016-06-0116044-30000-03068HVAC - Commercial1146 WESTWOOD BLVD—
2016-05-1816044-20000-05316HVAC - Commercial801 HOPE ST—
2016-05-1816042-20000-10148Plumbing - Commercial801 HOPE ST—
2016-05-1816016-10000-04533Bldg-Alter/Repair - Commercial801 HOPE ST$120,000
2016-05-1816041-10000-08316Electrical - Commercial801 HOPE ST—
2016-05-0916041-30000-10039Electrical - Commercial135 LARCHMONT BLVD—
2016-05-0316016-30000-05936Bldg-Alter/Repair - Commercial135 LARCHMONT BLVD$200,000
2016-05-0316042-30000-06921Plumbing - Commercial135 LARCHMONT BLVD—
2016-05-0316044-30000-03714HVAC - Commercial135 LARCHMONT BLVD—
2016-04-2816041-20000-04625Electrical - Commercial6256 TOPANGA CANYON BLVD—
2016-04-2816042-20000-02661Plumbing - Commercial6256 TOPANGA CANYON BLVD—
2016-04-2816044-20000-01491HVAC - Commercial6256 TOPANGA CANYON BLVD—
2016-04-2816016-20000-01771Bldg-Alter/Repair - Commercial6256 TOPANGA CANYON BLVD$334,276
2016-02-0216042-10000-02048Plumbing - Commercial2601 COLORADO BLVD—
2016-01-2115042-10001-22162Plumbing - Commercial2601 COLORADO BLVD—
2015-12-2115020-10000-02976Nonbldg-New - Commercial2601 COLORADO BLVD$5,000
2015-12-2115016-10001-14990Bldg-Alter/Repair - Commercial2601 COLORADO BLVD$501
2015-12-0115044-10000-10786HVAC - Commercial2601 COLORADO BLVD—
2015-11-0415016-10000-14990Bldg-Alter/Repair - Commercial2601 COLORADO BLVD$120,000
2015-11-0415042-10000-22162Plumbing - Commercial2601 COLORADO BLVD—
2015-11-0415030-10000-07519Grading - Commercial2601 COLORADO BLVD$36

Showing the 100 most recent of 123 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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Williamson General Contracting Inc · General Building Contractor
La Mirada, CA
License on file: CA ••••1265
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