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88of 100 · v2

M N Construction Inc

General Building Contractor · San Francisco, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(415) 286-3198
Address670 7th Avenue

Report verdict

Licensed & active (expires 2026-12-31) · No board discipline flag found in covered sources · 105 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
105 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: 2026-06-17.

What we checked

LicenseCheckedCA Corporation #833589 · active
BondChecked$25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (HARTFORD CASUALTY INSURANCE COMPANY) · as of 2026-10-14
Years licensedCheckedLicensed since 2004
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked105 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 833589Corporation (B)
Workers' comp: Workers' Compensation Insurance (HARTFORD CASUALTY INSURANCE COMPANY); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY)		clear2004-03-082026-12-31State board

Bond & workers' comp

Contractor bond$25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01
Workers' compWorkers' Compensation Insurance · HARTFORD CASUALTY INSURANCE COMPANY · effective 2026-05-19 · expires 2027-05-19

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
2026-06-17202605111007otc alterations permit155 Noe St$48,000
2026-05-11202604270137otc alterations permit648 04th Av$46,000
2026-05-11202605040603otc alterations permit648 04th Av$96,000
2026-05-06202605060794otc alterations permit648 04th Av$1
2026-03-19202603197937otc alterations permit2666 44th Av$100,000
2026-03-12202603046900otc alterations permit1301 Guerrero St$2,000
2026-01-06202511139563otc alterations permit1301 Guerrero St$100
2025-06-20202506209064otc alterations permit663 07th Av$41,000
2025-06-17202505297521otc alterations permit3697 25th St$1
2025-05-30202505277264otc alterations permit1301 Guerrero St$75,000
2025-03-24202503111967otc alterations permit669 07th Av$1
2024-06-26202406265296otc alterations permit3697 25th St$1
2024-06-04202406033535otc alterations permit1301 Guerrero St$10,000
2024-05-20202405202448otc alterations permit154 Ord St$48,000
2024-05-08202311080401otc alterations permit3697 25th St$14,000
2024-02-08202401224337otc alterations permit154 Ord St$92,000
2023-11-06202306150219additions alterations or repairs669 07th Av$167,000
2023-10-16202310168684otc alterations permit154 Ord St$1
2023-10-11202310108254otc alterations permit4226 26th St$8,000
2023-07-11202305268720otc alterations permit3697 25th St$10,000
2023-06-02202305036984otc alterations permit154 Ord St$83,000
2023-06-02202305248460otc alterations permit4226 26th St$48,000
2023-03-27202303244321otc alterations permit44 07th Av$53,000
2023-03-17202303163787otc alterations permit669 07th Av$78,000
2022-11-02202104128307additions alterations or repairs3697 25th St$115,000
2022-05-09202204293307otc alterations permit813 Clayton St$1
2021-07-13202107094062otc alterations permit663 Waller St$10,000
2021-06-17202012090640otc alterations permit341 Corbett Av$110,000
2021-06-15202104208967otc alterations permit813 Clayton St$83,000
2021-06-15202104219063otc alterations permit663 Waller St$175,000
2021-04-07201702240036otc alterations permit315 Mississippi St$75,000
2021-02-22202101042006otc alterations permit738 19th Av$75,000
2020-08-08202007310986otc alterations permit1699 Vallejo St$100,000
2020-01-17202001172171otc alterations permit4147 23rd St$22,000
2019-12-04201912038561otc alterations permit318 Frederick St$7,850
2019-10-18201910184967otc alterations permit4149 23rd St$85,000
2019-09-03201909030479otc alterations permit495 Corbett Av$1
2019-07-24201907236741otc alterations permit318 Frederick St$1
2019-05-09201905080068otc alterations permit31 Beulah St$8,000
2019-05-09201905080130otc alterations permit672 07th Av$8,000
2019-02-13201902082430otc alterations permit31 Beulah St$1
2018-05-24201804196735otc alterations permit31 Beulah St$80,000
2017-12-14201712126231otc alterations permit770 11th Av$24,000
2017-09-13201709137903otc alterations permit57 Douglass St$1
2017-04-07201703171784otc alterations permit57 Douglass St$1
2017-01-06201701056538otc alterations permit170 Pacific Av$75,000
2016-11-17201611082262otc alterations permit770 11th Av$260,000
2016-04-08201604084304otc alterations permit173 Bocana St$10,000
2016-03-29201603293331otc alterations permit374 Sanchez St$1
2016-03-09201603091622otc alterations permit770 11th Av$4,000
2016-02-16201511243436otc alterations permit852 Noe St$100,000
2015-12-08201512084508otc alterations permit176 Grattan St$2,000
2015-12-08201511021480otc alterations permit173 Bocana St$20,000
2015-11-13201511132587otc alterations permit495 Corbett Av$7,000
2015-11-13201511132559otc alterations permit1078 Noe St$5,000
2015-09-17201509025941otc alterations permit176 Grattan St$25,000
2015-09-02201509025962otc alterations permit374 Sanchez St$8,000
2015-08-27201504224341additions alterations or repairs852 Noe St$50,000
2015-04-20201504173909otc alterations permit852 Noe St$20,000
2015-04-20201504204093otc alterations permit670 07th Av$20,000
2015-02-25201502208915otc alterations permit626 Spruce St$50,000
2015-01-30201501286891otc alterations permit852 Noe St$20,000
2014-12-23201412194147otc alterations permit32 Bradford St$24,000
2014-12-10201411242383otc alterations permit852 Noe St$80,000
2014-11-10201411101106otc alterations permit852 Noe St$5,000
2014-05-06201405014657otc alterations permit176 Grattan St$25,000
2014-04-18201404113023otc alterations permit374 Sanchez St$20,000
2013-06-11201306119120otc alterations permit665 07th Av$3,000
2013-04-17201304174768otc alterations permit1 Bartlett St$20,000
2013-02-05201302059478otc alterations permit4147 23rd St$12,000
2012-04-10201204037409otc alterations permit137 Granville Wy$220,000
2012-04-09201203287045otc alterations permit495 Corbett Av$10,000
2012-03-23201203156137otc alterations permit1022 Lawton St$8,500
2012-03-06201202134020otc alterations permit1340 Broadway$3,500
2011-10-06201109305840otc alterations permit1340 Broadway$105,000
2011-07-05201107059506otc alterations permit332 Magellan Av$1
2011-04-13201104123938otc alterations permit332 Magellan Av$45,000
2010-11-09201010273878otc alterations permit1015 Carolina St$15,000
2010-10-19201010143028otc alterations permit1241 Kirkham St$8,000
2010-09-10201009080413otc alterations permit1021 Rhode Island St$5,000
2010-08-30201008309815otc alterations permit1021 Rhode Island St$5,000
2010-07-01201006285486otc alterations permit1021 Rhode Island St$60,000
2010-03-02M192165otc alterations permit1824 Page St—
2010-03-02201003027435otc alterations permit1019 Rhode Island St$15,000
2010-02-11201002106325otc alterations permit120 Lansdale Av$20,000
2010-01-20200601273225additions alterations or repairs29 Woodward St$7,500
2009-10-27200910269857otc alterations permit1318 Shrader St$6,000
2009-10-20200910088578otc alterations permit1824 Page St$25,000
2009-09-08200909086346otc alterations permit3669 17th St$30,000
2009-07-27200907233340otc alterations permit1669 10th Av$14,000
2009-06-18200903194471additions alterations or repairs64 14th St$74,789
2009-06-18200906170679otc alterations permit2334 Funston Av$25,000
2009-06-04200905289298otc alterations permit1318 Shrader St$90,000
2009-06-01200906019479otc alterations permit1937 Ellis St$5,000
2009-05-07200904206659otc alterations permit3667 17th St$10,000
2009-05-07200904206666otc alterations permit3669 17th St$4,000
2009-04-21200904206672otc alterations permit1669 10th Av$5,000
2009-01-27200901230742otc alterations permit66 Stanyan St$42,000
2006-05-19200603307942additions alterations or repairs370 Dolores St$100,000
2006-04-03200604038144otc alterations permit370 Dolores St$9,500

Showing the 100 most recent of 105 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.

Around the web

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Reviews

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M N Construction Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••3589
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Sources for this report

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