Mizen Construction Inc
Report verdict
Licensed & active (expires 2027-04-30) · No board discipline flag found in covered sources · 79 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
Score breakdown
| Factor | Points | Why |
|---|---|---|
| License status | 35/35 | Active license on file with a state board |
| Discipline & legal flags | 20/20 | No disciplinary flag on board record |
| Permit history | 20/20 | 79 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: 2026-08-12.
What we checked
| License | Checked | CA Corporation #979493 · active |
| Bond | Checked | $25,000 with NORTH RIVER INSURANCE COMPANY (THE) · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (EVEREST PREMIER INSURANCE COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2012 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 79 permits on record |
| Discipline | Checked | none on record |
| OSHA | Not checked yet | OSHA records not checked yet |
| Reviews & outside links | Not checked yet | No review lookup run yet |
| Contractor-provided | Not checked yet | Nothing 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 2012 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 979493 | Corporation (B) Workers' comp: Workers' Compensation Insurance (EVEREST PREMIER INSURANCE COMPANY); Contractor bond: $25000 (NORTH RIVER INSURANCE COMPANY (THE)) | clear | 2012-12-15 | 2027-04-30 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · NORTH RIVER INSURANCE COMPANY (THE) · effective 2024-05-10 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · EVEREST PREMIER INSURANCE COMPANY · effective 2026-09-22 · expires 2027-09-22 |
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
| Date | Permit | Type | Address | Value |
|---|---|---|---|---|
| 2026-08-12 | 202607275575 | otc alterations permit | 604 Oak St | $75,000 |
| 2026-06-26 | 202601214255 | additions alterations or repairs | 25 Forest Side Av | $700,000 |
| 2026-06-15 | 202606153249 | otc alterations permit | 147 Stillings Av | $38,000 |
| 2026-05-15 | 202604169547 | otc alterations permit | 229 09th St | $1 |
| 2026-04-16 | 202601274581 | otc alterations permit | 212 Valley St | $200,000 |
| 2026-03-09 | 202603046951 | otc alterations permit | 2781 Clay St | $98,000 |
| 2025-10-21 | 202510217769 | otc alterations permit | 2140 09th Av | $3,000 |
| 2025-10-07 | 202510076918 | otc alterations permit | 2781 Clay St | $50,000 |
| 2025-09-16 | 202507110609 | otc alterations permit | 229 09th St | $60,000 |
| 2025-06-11 | 202506058054 | otc alterations permit | 1312 Cole St | $175,000 |
| 2025-05-05 | 202505055773 | otc alterations permit | 475 Valley St | $800 |
| 2025-05-05 | 202505055823 | otc alterations permit | 1312 Cole St | $800 |
| 2025-04-22 | 202504154399 | otc alterations permit | 475 Valley St | $125,000 |
| 2025-01-31 | 202409120669 | additions alterations or repairs | 80 Mizpah St | $20,000 |
| 2025-01-22 | 202501108143 | otc alterations permit | 1318 Noe St | $24,000 |
| 2025-01-22 | 202501108142 | otc alterations permit | 1316 Noe St | $29,000 |
| 2025-01-22 | 202501108141 | otc alterations permit | 1314 Noe St | $29,000 |
| 2024-10-07 | 202409271825 | otc alterations permit | 679 Chenery St | $25,000 |
| 2024-10-03 | 202410032234 | otc alterations permit | 2671 17th Av | $1 |
| 2024-09-19 | 202408098322 | otc alterations permit | 679 Chenery St | $450,000 |
| 2024-08-07 | 202408078134 | otc alterations permit | 1314 Noe St | $1 |
| 2024-01-11 | 202401113791 | otc alterations permit | 660 Myra Wy | $250,000 |
| 2023-10-30 | 202310279657 | otc alterations permit | 144 25th Av | $1 |
| 2023-07-13 | 202307132053 | otc alterations permit | 660 Myra Wy | $61,000 |
| 2023-06-27 | 202204152312 | additions alterations or repairs | 1274 Sanchez St | $275,000 |
| 2023-06-09 | 202302021229 | otc alterations permit | 144 25th Av | $50,000 |
| 2023-04-11 | 202210204790 | additions alterations or repairs | 48 Navajo Av | $148,000 |
| 2023-03-13 | 202212239079 | otc alterations permit | 23 Harry St | $5,000 |
| 2023-01-04 | 202203049310 | additions alterations or repairs | 2671 17th Av | $320,000 |
| 2022-10-24 | 202210184566 | otc alterations permit | 1446 10th Av | $300,000 |
| 2022-09-09 | 201908280046 | additions alterations or repairs | 23 Harry St | $585,000 |
| 2022-08-26 | 202207219041 | otc alterations permit | 1571 Waller St | $40,000 |
| 2022-03-28 | 202201055385 | otc alterations permit | 569 03rd Av | $250,000 |
| 2021-09-29 | 201906052592 | additions alterations or repairs | 36 Delano Av | $200,000 |
| 2021-09-13 | 202109138257 | otc alterations permit | 4541 Irving St | $5,000 |
| 2021-07-21 | 202102255331 | otc alterations permit | 4541 Irving St | $150,000 |
| 2021-05-21 | 202102104381 | otc alterations permit | 666 28th St | $113,300 |
| 2021-04-30 | 202103166577 | otc alterations permit | 333 27th St | $5,000 |
| 2020-09-25 | 201902153064 | additions alterations or repairs | 333 27th St | $300,000 |
| 2020-08-21 | 202006259158 | otc alterations permit | 728 27th St | $50,000 |
| 2020-08-13 | 202007079713 | otc alterations permit | 172 Divisadero St | $75,000 |
| 2020-06-02 | 202005297988 | otc alterations permit | 146 Stanyan St | $20,000 |
| 2019-10-31 | 201905140606 | additions alterations or repairs | 339 Oxford St | $25,000 |
| 2019-06-04 | 201905019413 | otc alterations permit | 764 44th Av | $250,000 |
| 2019-05-24 | 201905241719 | otc alterations permit | 345 Oxford St | $12,000 |
| 2019-05-15 | 201905140509 | otc alterations permit | 1960 Bryant St | $34,900 |
| 2019-02-01 | 201901311740 | otc alterations permit | 158 Beulah St | $96,000 |
| 2019-01-31 | 201901311744 | otc alterations permit | 35 Rockwood Ct | $5,000 |
| 2019-01-07 | 201901079722 | otc alterations permit | 3536 Baker St | $5,000 |
| 2018-09-26 | 201806222751 | otc alterations permit | 345 Oxford St | $25,000 |
| 2018-09-06 | 201808096955 | otc alterations permit | 27 Belmont Av | $1,000 |
| 2018-07-27 | 201807275701 | otc alterations permit | 229 Bonview St | $14,000 |
| 2018-07-16 | 201807164637 | otc alterations permit | 11 Kronquist Ct | $12,000 |
| 2018-06-29 | 201806293397 | otc alterations permit | 883 Waller St | $1,500 |
| 2018-06-14 | 201806121657 | otc alterations permit | 1315 Cole St | $60,000 |
| 2018-04-09 | 201707252911 | additions alterations or repairs | 1530 11th Av | $5,000 |
| 2018-03-14 | 201803123404 | otc alterations permit | 61 Cragmont Av | $18,500 |
| 2018-03-09 | 201707313406 | additions alterations or repairs | 117 College Av | $76,000 |
| 2018-02-14 | 201802070703 | otc alterations permit | 3425 Moraga St | $35,000 |
| 2017-12-20 | 201712196904 | otc alterations permit | 1644 Great Hy | $7,000 |
| 2017-12-19 | 201704254880 | additions alterations or repairs | 1262 46th Av | $5,000 |
| 2017-07-19 | 201706199736 | otc alterations permit | 1530 11th Av | $50,000 |
| 2017-07-05 | 201707051014 | otc alterations permit | 204 Whitney St | $4,000 |
| 2017-03-08 | 201703080913 | otc alterations permit | 607 Los Palmos Dr | $30,000 |
| 2017-02-15 | 201504204069 | additions alterations or repairs | 335 27th St | $300,000 |
| 2017-02-15 | 201504204075 | additions alterations or repairs | 335 27th St | $50,000 |
| 2017-02-14 | 201607283655 | additions alterations or repairs | 1530 11th Av | $30,000 |
| 2016-10-11 | 201511253655 | additions alterations or repairs | 1644 Great Hy | $300,000 |
| 2016-08-05 | 201608054368 | otc alterations permit | 607 Los Palmos Dr | $15,000 |
| 2016-08-01 | 201607273518 | otc alterations permit | 1050 Castro St | $320,000 |
| 2016-07-06 | 201607061679 | otc alterations permit | 1050 Castro St | $2,000 |
| 2016-04-22 | 201603253126 | otc alterations permit | 1448 10th Av | $50,000 |
| 2016-02-29 | 201602038744 | otc alterations permit | 530 Flood Av | $120,000 |
| 2016-01-25 | 201512175372 | otc alterations permit | 1448 10th Av | $130,000 |
| 2016-01-21 | 201601116756 | otc alterations permit | 318 Walnut St | $100,000 |
| 2015-11-17 | 201511172815 | otc alterations permit | 3922 22nd St | $1 |
| 2015-11-17 | 201511172825 | otc alterations permit | 1448 10th Av | $20,000 |
| 2015-10-05 | 201510058829 | otc alterations permit | 3922 22nd St | $35,000 |
| 2015-09-09 | 201509086405 | otc alterations permit | 3865 21st St | $75,000 |
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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Mizen Construction Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••9493
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
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