M F Construction
Report verdict
Licensed & active (expires 2028-01-31) · No board discipline flag found in covered sources · 177 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 | 177 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: 2026-08-17.
What we checked
| License | Checked | CA Sole Owner #604689 · active |
| Bond | Checked | $25,000 with JET INSURANCE COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Exempt · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1990 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 177 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 1990 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 604689 | Sole Owner (B) Workers' comp: Exempt; Contractor bond: $25000 (JET INSURANCE COMPANY) | clear | 1990-10-15 | 2028-01-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · JET INSURANCE COMPANY · effective 2025-09-30 |
|---|---|
| Workers' comp | Exempt (no employees reported to CSLB) · effective 2025-12-08 |
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 |
|---|---|---|---|---|
| 2026-08-17 | 202608136509 | otc alterations permit | 3993 24th St | $1 |
| 2025-12-12 | 202511260532 | otc alterations permit | 2096 Castro St | $85,000 |
| 2025-12-08 | 202512081179 | otc alterations permit | 2711 Octavia St | $50,000 |
| 2025-10-16 | 202510167478 | otc alterations permit | 3933 24th St | $1 |
| 2025-09-18 | 202509185565 | otc alterations permit | 415 Fillmore St | $100,000 |
| 2025-06-02 | 202506027672 | otc alterations permit | 2711 Octavia St | $20,000 |
| 2025-05-12 | 202505126225 | otc alterations permit | 3933 24th St | $500 |
| 2024-10-31 | 202410314094 | otc alterations permit | 30 Constanso Wy | $1 |
| 2024-10-31 | 202410314085 | otc alterations permit | 30 Constanso Wy | $20,000 |
| 2024-08-16 | 202407247148 | otc alterations permit | 2637 Leavenworth St | $1,000 |
| 2024-08-16 | 202407166541 | otc alterations permit | 2637 Leavenworth St | $2,500 |
| 2024-03-20 | 202403208211 | otc alterations permit | 619 41st Av | $7,000 |
| 2024-03-06 | 202312192731 | otc alterations permit | 3733 23rd St | $35,000 |
| 2024-03-01 | 202312192764 | otc alterations permit | 3733 23rd St | $1 |
| 2023-10-02 | 202310027795 | otc alterations permit | 1174 Sanchez St | $2,500 |
| 2023-10-02 | 202310027794 | otc alterations permit | 3506 California St | $1 |
| 2023-05-31 | 202305318923 | otc alterations permit | 32 Museum Wy | $6,000 |
| 2023-05-31 | 202305318925 | otc alterations permit | 1512 Shrader St | $2,000 |
| 2022-11-09 | 202209283286 | otc alterations permit | 170 Day St | $10,000 |
| 2022-06-30 | 202206307530 | otc alterations permit | 3933 24th St | $8,000 |
| 2021-10-27 | 202110271247 | otc alterations permit | 3506 California St | $8,000 |
| 2021-05-13 | 201908088340 | otc alterations permit | 3991 24th St | $5,000 |
| 2021-05-13 | 201908088341 | otc alterations permit | 3991 24th St | $45,000 |
| 2020-12-02 | 202012029995 | otc alterations permit | 1402 Funston Av | $10,000 |
| 2020-12-02 | 202012020002 | otc alterations permit | 2701 Van Ness Av | $20,000 |
| 2020-12-02 | 202012029997 | otc alterations permit | 1402 Funston Av | $1,500 |
| 2020-12-02 | 202012020003 | otc alterations permit | 296 Clipper St | $40,000 |
| 2020-09-17 | 202009053571 | otc alterations permit | 1375 Hayes St | $40,000 |
| 2020-09-11 | 201910023266 | additions alterations or repairs | 170 Day St | $200,000 |
| 2020-06-18 | 202006128643 | otc alterations permit | 3993 24th St | $3,500 |
| 2020-06-17 | 202006108347 | otc alterations permit | 1231 Potrero Av | $1,500 |
| 2020-01-10 | 201912139470 | otc alterations permit | 1231 Potrero Av | $2,500 |
| 2020-01-07 | 202001071327 | new construction wood frame | 433 Eureka St | $600,000 |
| 2020-01-07 | 202001071326 | demolitions | 433 Eureka St | $60,000 |
| 2019-09-12 | 201909050759 | otc alterations permit | 350 Capistrano Av | $100,000 |
| 2019-09-05 | 201807184902 | otc alterations permit | 1723 Noe St | $30,000 |
| 2019-08-06 | 201908027693 | otc alterations permit | 350 Capistrano Av | $6,000 |
| 2019-06-05 | 201906052548 | otc alterations permit | 465 South Van Ness Av | $25,000 |
| 2019-02-13 | 201811095501 | otc alterations permit | 52 Yukon St | $1 |
| 2018-11-09 | 201811095480 | otc alterations permit | 117 Ripley St | $15,000 |
| 2018-10-11 | 201810112987 | otc alterations permit | 1462 32nd Av | $1,000 |
| 2018-07-03 | 201807033631 | otc alterations permit | 145 Gough St | $1 |
| 2018-07-03 | 201711204390 | otc alterations permit | 540 Clayton St | $45,000 |
| 2018-07-03 | 201807033628 | otc alterations permit | 145 Gough St | $1 |
| 2018-07-03 | 201807033601 | otc alterations permit | 1106 Valencia St | $3,500 |
| 2018-06-20 | 201806202499 | otc alterations permit | 330 Jersey St | $1 |
| 2018-05-22 | 201805229762 | otc alterations permit | 83 Eureka St | $5,000 |
| 2018-05-22 | 201805118882 | otc alterations permit | 83 Eureka St | $7,000 |
| 2018-04-25 | 201804257334 | otc alterations permit | 95 Crescent Av | $1 |
| 2018-04-25 | 201804206909 | otc alterations permit | 768 Cole St | $8,000 |
| 2018-02-23 | 201802232114 | otc alterations permit | 1575 32nd Av | $10,000 |
| 2018-02-23 | 201802232095 | additions alterations or repairs | 268 Clara St | $20,000 |
| 2018-02-23 | 201802232087 | otc alterations permit | 337 Warren Dr | $8,000 |
| 2017-12-15 | 201706139174 | additions alterations or repairs | 1462 32nd Av | $12,200 |
| 2017-10-12 | 201710121040 | otc alterations permit | 141 Gough St | $15,000 |
| 2017-10-12 | 201710121038 | otc alterations permit | 1186 Sanchez St | $10,000 |
| 2017-10-12 | 201710121039 | otc alterations permit | 141 Gough St | $15,000 |
| 2017-10-03 | 201609299187 | additions alterations or repairs | 52 Yukon St | $350,000 |
| 2017-10-03 | 201710030224 | otc alterations permit | 1627 Beach St | $22,500 |
| 2017-10-03 | 201710020136 | otc alterations permit | 1627 Beach St | $30,000 |
| 2017-10-03 | 201710030241 | additions alterations or repairs | 1627 Beach St | $100,000 |
| 2017-08-16 | 201708164986 | otc alterations permit | 350 Colon Av | $60,000 |
| 2017-07-25 | 201707252854 | otc alterations permit | 2623 Pacific Av | $1 |
| 2017-07-14 | 201707131853 | otc alterations permit | 337 Warren Dr | $125,000 |
| 2017-06-07 | 201706058373 | otc alterations permit | 708 10th Av | $28,000 |
| 2017-05-19 | 201705197091 | otc alterations permit | 2017 Oak St | $2,500 |
| 2017-05-17 | 201705176816 | additions alterations or repairs | 183 Bocana St | $350,000 |
| 2017-04-18 | 201704184233 | otc alterations permit | 47 Curtis St | $1,500 |
| 2017-03-29 | 201703282610 | otc alterations permit | 981 Howard St | $20,000 |
| 2017-03-14 | 201703141401 | otc alterations permit | 149 Kensington Wy | $30,000 |
| 2016-12-14 | 201612144949 | otc alterations permit | 2645 Broderick St | $25,000 |
| 2016-09-29 | 201609299184 | otc alterations permit | 65 Upland Dr | $6,500 |
| 2016-09-02 | 201609026748 | otc alterations permit | 5 Prado St | $9,000 |
| 2016-07-28 | 201607283595 | additions alterations or repairs | 233 Greenwich St | $60,000 |
| 2016-07-22 | 201607223101 | otc alterations permit | 306 Fell St | $30,000 |
| 2016-07-15 | 201607152531 | otc alterations permit | 1459 32nd Av | $25,000 |
| 2016-05-12 | 201605127208 | otc alterations permit | 1535 Chestnut St | $50,000 |
| 2016-04-18 | 201604184984 | otc alterations permit | 330 Jersey St | $1,500 |
| 2016-02-25 | 201602250457 | otc alterations permit | 1910 Steiner St | $500 |
| 2016-02-17 | 201407302575 | additions alterations or repairs | 1232 Castro St | $1,000 |
| 2015-09-03 | 201509036021 | otc alterations permit | 210 Bocana St | $1,500 |
| 2015-09-02 | 201509015758 | otc alterations permit | 210 Bocana St | $10,000 |
| 2015-08-25 | 201508255256 | otc alterations permit | 21 Marview Wy | $30,000 |
| 2015-04-10 | 201504103346 | otc alterations permit | 307 Linden St | $1,500 |
| 2015-04-10 | 201504103323 | otc alterations permit | 210 Bocana St | $8,000 |
| 2015-04-10 | 201504103331 | otc alterations permit | 215 San Carlos St | $6,500 |
| 2015-04-08 | 201504083056 | otc alterations permit | 607 Victoria St | $1 |
| 2015-04-08 | 201504083055 | otc alterations permit | 1654 Haight St | $1 |
| 2015-03-13 | 201503120609 | otc alterations permit | 3623 25th St | $5,000 |
| 2015-03-12 | 201503100421 | otc alterations permit | 217 San Carlos St | $100,000 |
| 2015-02-05 | 201502057597 | otc alterations permit | 1102 Fulton St | $10,000 |
| 2015-01-20 | 201501206115 | otc alterations permit | 2875 Jackson St | $10,000 |
| 2015-01-06 | 201410108652 | otc alterations permit | 210 Bocana St | $20,000 |
| 2014-10-29 | 201410290268 | otc alterations permit | 1955 Beach St | $8,000 |
| 2014-08-22 | 201408153924 | otc alterations permit | 215 San Carlos St | $80,000 |
| 2014-08-22 | 201408224477 | otc alterations permit | 2279 Sutter St | $1 |
| 2014-07-07 | 201407070605 | otc alterations permit | 3916 Sacramento St | $50,000 |
| 2014-06-13 | 201406138352 | otc alterations permit | 2729 California St | $2,500 |
| 2014-06-13 | 201406138361 | otc alterations permit | 1910 Steiner St | $1 |
| 2014-06-13 | 201406138363 | otc alterations permit | 2729 California St | $1 |
Showing the 100 most recent of 177 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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M F Construction · General Building Contractor
San Francisco, CA
License on file: CA ••••4689
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
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