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M N J Roofing Inc

Electrical Contractor · Oakland, CA
Active license
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License1 record · Active license
Permits35 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(510) 733-6555
Address7844 Crest Ave

Report verdict

Licensed & active (expires 2028-01-31) · No board discipline flag found in covered sources · 35 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
35 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
35 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: 2026-04-17.

What we checked

LicenseCheckedCA Corporation #831633 · 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 2004
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked35 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 2004 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 831633Corporation (C10| C39)
Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY)
clear2004-01-302028-01-31State board

Bond & workers' comp

Contractor bond$25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01
Workers' compWorkers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2017-01-01 · expires 2027-01-01

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
2026-04-17202604179630otc alterations permit634 Athens St$17,000
2026-04-15202604159538otc alterations permit314 Athens St$20,000
2025-06-30202506309777otc alterations permit3040 22nd St$36,000
2024-12-03202412036007otc alterations permit188 Bemis St$84,000
2024-04-16202404160041otc alterations permit1763 19th Av$16,000
2023-06-14202306140071otc alterations permit314 Wheeler Av$10,000
2023-02-13202302011187otc alterations permit869 47th Av$10,000
2022-08-30202208301546otc alterations permit146 23rd Av$10,000
2021-10-05202110059882otc alterations permit1329 Clay St$45,000
2017-10-11201710110936otc alterations permit238 Thrift St$6,500
2017-04-07201704073487otc alterations permit1525 Chestnut St$8,000
2015-07-29201507292851otc alterations permit150 Chaves Av$8,000
2015-04-10201504072990otc alterations permit142 Sansome St$11,000
2015-01-20201501165965otc alterations permit1273 28th Av$11,500
2013-11-22201311202441otc alterations permit1261 Golden Gate Av$10,000
2013-11-22201311202439otc alterations permit1140 Mcallister St$10,000
2013-11-22201311202432otc alterations permit1030 Fillmore St$8,000
2013-11-22201311202438otc alterations permit1040 Fillmore St$8,000
2013-11-22201311202437otc alterations permit1020 Fillmore St$7,000
2013-11-22201311202440otc alterations permit1170 Mcallister St$8,000
2013-11-22201311202442otc alterations permit911 Webster St$7,000
2013-11-22201311222645otc alterations permit1830 Green St$5,000
2013-09-26201309267886otc alterations permit717 05th Av$10,000
2013-08-09201308093981otc alterations permit1830 Green St$2,500
2011-08-17201108172654otc alterations permit69 Vicksburg St$6,000
2010-03-30201003309275otc alterations permit746 Spruce St$6,000
2010-03-30201003309277otc alterations permit434 10th Av$6,000
2010-03-25201003258989otc alterations permit100 Scott St$6,000
2009-10-02200910028119otc alterations permit445 Hoffman Av$5,500
2009-10-02200910028154otc alterations permit445 Hoffman Av$3,000
2009-10-02200910028151otc alterations permit445 Hoffman Av$5,500
2008-12-30200812309337otc alterations permit967 Church St$6,900
2008-05-29200805293177otc alterations permit179 Lakeshore Dr$8,000
2007-06-18200706184220otc alterations permit2449 Funston Av$6,500
2006-08-09200608099029otc alterations permit745 Fulton St$200,000

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.

Around the web

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Reviews

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Homeowner reviews on HomeProFax

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M N J Roofing Inc · Electrical Contractor
Oakland, CA
License on file: CA ••••1633
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Sources for this report

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Trades on this license record

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