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Westates Mechanical Corporation Inc

General Building Contractor · Hayward, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(510) 635-9830
Address2566 Barrington Court

Report verdict

Licensed & active (expires 2027-12-31) · No board discipline flag found in covered sources · 297 permits on file

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
297 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: 2026-03-18.

What we checked

LicenseCheckedCA Corporation #828590 · active
BondChecked$25,000 with MERCHANTS BONDING COMPANY (MUTUAL) · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA) · as of 2026-10-14
Years licensedCheckedLicensed since 2003
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked297 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 828590Corporation (B| C16| C20| C36)
Workers' comp: Workers' Compensation Insurance (TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA); Contractor bond: $25000 (MERCHANTS BONDING COMPANY (MUTUAL))		clear2003-12-172027-12-31State board

Bond & workers' comp

Contractor bond$25,000 · MERCHANTS BONDING COMPANY (MUTUAL) · effective 2023-12-13
Workers' compWorkers' Compensation Insurance · TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA · effective 2025-10-15 · expires 2026-10-15

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
2026-03-18202603177752otc alterations permit150 Oak St$1
2026-03-13202602115706additions alterations or repairs150 Oak St$263,000
2025-11-14202511149641otc alterations permit295 Bay St$3,000
2025-11-10202511109273otc alterations permit150 Oak St$20,000
2025-07-16202507160958otc alterations permit150 Oak St$110,000
2025-06-04202505287416otc alterations permit888 Tennessee St$12,250
2024-11-20202411205412otc alterations permit160 Freelon St$12,000
2024-09-05202409050116otc alterations permit548 Delta St$30,000
2024-09-05202405232772additions alterations or repairs77 Bruton St$1
2024-08-16202408168876otc alterations permit683 Florida St$1
2024-07-31202405232781additions alterations or repairs77 Bruton St$1
2024-06-13202406134366otc alterations permit1170 Columbus Av$2,500
2024-06-06202406063852otc alterations permit555 California St$2,100
2024-06-03202406033531otc alterations permit1044 Howard St$90,000
2024-06-03202406033564otc alterations permit1044 Howard St$5,000
2024-04-29202404290942otc alterations permit1044 Howard St$4,500
2024-03-19202403137736otc alterations permit2820 16th St$4,500
2024-03-08202401224335additions alterations or repairs750 Florida St$100,000
2024-01-18202401184177otc alterations permit100 California St$9,500
2023-09-26202309267425otc alterations permit285 Winston Dr$1
2023-09-26202309156668otc alterations permit900 Pennsylvania Av$26,880
2023-08-31202308315673otc alterations permit683 Florida St$23,000
2023-08-31202308315735otc alterations permit285 Winston Dr$8,700
2023-08-28202307212738additions alterations or repairs77 Bruton St$30,000
2023-08-23202308235001otc alterations permit170 Valencia St$1
2023-05-22202301170226additions alterations or repairs828 Brannan St$145,000
2023-05-19202305188071otc alterations permit1151 Fairfax Av$8,000
2023-02-16202302071494otc alterations permit170 Valencia St$17,000
2022-10-07202207208958otc alterations permit900 Pennsylvania Av$50,000
2022-08-10202208100235otc alterations permit1265 Battery St$13,941
2022-06-07202206075758otc alterations permit3251 20th Av$18,000
2022-05-20202205204676otc alterations permit555 California St$4,000
2022-05-20202205204674otc alterations permit555 California St$4,000
2022-05-17202205174394otc alterations permit255 Shotwell St$5,000
2022-04-14202204142212otc alterations permit2445 Golden Gate Av$1
2022-04-05202204051638otc alterations permit360 Spear St$1
2022-03-28202202087602otc alterations permit900 Pennsylvania Av$400,000
2022-02-25202202258677otc alterations permit828 Brannan St$3,500
2022-02-01202202017066otc alterations permit5290 Diamond Heights Bl$5,000
2021-11-24202111243114otc alterations permit1255 Battery St$24,831
2021-11-22202111222870otc alterations permit2335 Golden Gate Av$9,000
2021-11-16202111162514otc alterations permit88 Sutter St$20,000
2021-10-12202110120271otc alterations permit101 Utah St$8,000
2021-10-07202108176522additions alterations or repairs360 Spear St$150,000
2021-08-27202104279432otc alterations permit671 China Basin St$30,000
2021-08-23202108236935otc alterations permit245 Valencia St$1
2021-07-23202004227244otc alterations permit2445 Golden Gate Av$65,300
2021-07-08202004227245otc alterations permit2445 Golden Gate Av$56,000
2021-05-13202104138427otc alterations permit285 Winston Dr—
2021-05-05202104057928otc alterations permit690 Folsom St$1
2021-04-28202103045824additions alterations or repairs888 Post St$25,000
2021-02-16202101142757otc alterations permit2335 Golden Gate Av—
2021-01-11202010287670otc alterations permit285 Winston Dr$395,000
2020-12-08202011038088otc alterations permit690 Folsom St$53,900
2020-10-15202009083716otc alterations permit375 32nd Av$28,000
2020-10-13202009083668otc alterations permit2335 Golden Gate Av$98,000
2020-10-02202009083713otc alterations permit2800 Turk Bl$5,000
2020-07-21201911147293new construction78 Haight St$13,500,000
2020-07-02202004207234otc alterations permit3001 24th St$7,500
2020-02-19202002194825otc alterations permit209 Post St$5,000
2020-02-10201911157389additions alterations or repairs2800 Turk Bl$84,000
2020-02-07202002073836otc alterations permit207 Skyline Bl$3,000
2020-02-03202002033374otc alterations permit140 New Montgomery St$24,000
2019-12-26201912240471otc alterations permit200 Larkin St$100,000
2019-12-18201912189961otc alterations permit88 Kearny St$4,500
2019-11-22201911227977otc alterations permit301 Eddy St$1,500
2019-10-29201910295876otc alterations permit88 Sutter St$17,000
2019-10-17201910174776otc alterations permit3060 Fillmore St$28,000
2019-10-17201910174785otc alterations permit160 King St$37,500
2019-09-26201909262836otc alterations permit1881 Bush St$5,000
2019-09-26201909262832otc alterations permit50 California St$6,000
2019-08-28201907236709additions alterations or repairs691 China Basin St$7,500
2019-08-22201908219451otc alterations permit555 California St$60,000
2019-08-20201908209355otc alterations permit705 Market St$1
2019-07-23201907236713otc alterations permit711 Van Ness Av$4,000
2019-07-09201907095378otc alterations permit300 16th St$17,000
2019-06-21201906214069otc alterations permit601 Market St$4,500
2019-05-30201905301984otc alterations permit703 Market St$5,910
2019-05-30201905302025otc alterations permit838 Pacific Av$9,785
2019-05-14201905140584otc alterations permit3322 Fillmore St$17,000
2019-04-03201903145191otc alterations permit125 Grant Av$100,200
2019-04-01201904016798otc alterations permit399 Geary St$75,190
2019-03-20201903205765otc alterations permit299 Fremont St$9,950
2019-03-18201806040916new construction wood frame3001 24th St$14,672,122
2019-02-12201902122758otc alterations permit838 Pacific Av$31,930
2019-01-18201901180751otc alterations permit399 Geary St$41,715
2019-01-04201901049635otc alterations permit711 Van Ness Av$41,500
2018-12-12201812128146otc alterations permit200 Larkin St$75,000
2018-09-21201809211080otc alterations permit88 Kearny St$1,000
2018-09-19201809190750otc alterations permit150 Van Ness Av$3,000
2018-09-12201809129811otc alterations permit1155 04th St$6,800
2018-09-07201809048982otc alterations permit300 Clay St$11,750
2018-09-07201809048984otc alterations permit101 01st St$16,000
2018-09-04201808298632otc alterations permit180 Sansome St$35,000
2018-08-30201808298630otc alterations permit3150 Polk St$3,000
2018-08-15201808157370otc alterations permit701 Van Ness Av$3,000
2018-07-13201807134473otc alterations permit301 Eddy St$4,500
2018-07-11201807114295otc alterations permit688 Mission St$15,000
2018-06-18201806152052otc alterations permit353 Sacramento St$8,000
2018-06-07201806071213otc alterations permit98 Post St$22,000

Showing the 100 most recent of 297 permits on file. Source: DataSF (Building Permits + Building Permits Contacts)

Source: DataSF, City and County of San Francisco (Building Permits; Building Permits Contacts).

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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Westates Mechanical Corporation Inc · General Building Contractor
Hayward, CA
License on file: CA ••••8590
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Sources for this report

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