Mascheroni Construction Inc
Report verdict
Licensed & active (expires 2028-09-30) · No board discipline flag found in covered sources · 127 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 | 127 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: 2025-05-12.
What we checked
| License | Checked | CA Corporation #754674 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (OAK RIVER INSURANCE COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1998 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 127 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 1998 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 754674 | Corporation (A| B) Workers' comp: Workers' Compensation Insurance (OAK RIVER INSURANCE COMPANY); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 1998-09-30 | 2028-09-30 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · OAK RIVER INSURANCE COMPANY · effective 2026-10-01 · expires 2027-10-01 |
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
| Date | Permit | Type | Address | Value |
|---|---|---|---|---|
| 2025-05-12 | 202503242913 | otc alterations permit | 4428 23rd St | $135,000 |
| 2024-07-15 | 202405162266 | otc alterations permit | 3433 Sacramento St | $40,000 |
| 2024-03-27 | 202403268641 | otc alterations permit | 182 Hartford St | $1 |
| 2023-10-13 | 202309277547 | otc alterations permit | 182 Hartford St | $50,000 |
| 2022-09-07 | 202206075763 | otc alterations permit | 182 Hartford St | $400,000 |
| 2022-06-30 | 202206277122 | otc alterations permit | 182 Hartford St | $5,000 |
| 2019-08-29 | 201712045366 | additions alterations or repairs | 1871 Green St | $300,000 |
| 2019-08-12 | 201908098419 | otc alterations permit | 1430 16th Av | $5,000 |
| 2019-08-12 | 201908098421 | otc alterations permit | 1434 16th Av | $4,000 |
| 2019-01-23 | 201901231038 | otc alterations permit | 3652 22nd St | $1 |
| 2018-10-11 | 201708225548 | additions alterations or repairs | 1430 16th Av | $150,000 |
| 2017-05-12 | 201607283604 | additions alterations or repairs | 3547 21st St | $30,000 |
| 2017-05-12 | 201607283588 | additions alterations or repairs | 3545 21st St | $145,000 |
| 2017-03-23 | 201703232199 | otc alterations permit | 333 Day St | $1 |
| 2016-10-06 | 201509046246 | additions alterations or repairs | 333 Day St | $150,000 |
| 2016-05-17 | 201604124504 | otc alterations permit | 1553 Treat Av | $17,800 |
| 2016-05-13 | 201409095830 | additions alterations or repairs | 1226 02nd Av | $85,000 |
| 2016-05-05 | 201602089062 | additions alterations or repairs | 1259 Stanyan St | $80,000 |
| 2016-03-17 | 201412184015 | additions alterations or repairs | 3652 22nd St | $25,000 |
| 2016-03-17 | 201401317505 | additions alterations or repairs | 3652 22nd St | $10,000 |
| 2016-03-17 | 201412163827 | additions alterations or repairs | 3652 22nd St | $375,000 |
| 2016-03-16 | 201501155881 | additions alterations or repairs | 1386 Masonic Av | $19,500 |
| 2016-02-23 | 201602230234 | otc alterations permit | 3928 23rd St | $1 |
| 2016-02-05 | 201601278079 | otc alterations permit | 2010 Eddy St | $20,000 |
| 2015-10-21 | 201510210389 | otc alterations permit | 76 Hernandez Av | $30,000 |
| 2015-10-21 | 201510210388 | otc alterations permit | 1384 Masonic Av | $30,000 |
| 2015-09-03 | 201509036080 | otc alterations permit | 750 Castro St | $2,000 |
| 2014-12-10 | 201412103464 | otc alterations permit | 86 Frederick St | $1 |
| 2014-10-20 | 201410209385 | otc alterations permit | 1255 Stanyan St | $25,000 |
| 2014-10-07 | 201401146213 | additions alterations or repairs | 3928 23rd St | $183,408 |
| 2014-09-08 | 201409085676 | otc alterations permit | 2010 Eddy St | $17,650 |
| 2014-09-08 | 201409085675 | otc alterations permit | 2010 Eddy St | $65,550 |
| 2014-08-25 | 201408224528 | otc alterations permit | 2984 Washington St | $30,000 |
| 2014-07-10 | 201407090789 | otc alterations permit | 748 Castro St | $3,000 |
| 2014-07-10 | 201407100954 | otc alterations permit | 2984 Washington St | $5,000 |
| 2014-06-12 | 201403201236 | otc alterations permit | 2211 Bush St | $1 |
| 2014-04-04 | 201403049832 | additions alterations or repairs | 3928 23rd St | $72,783 |
| 2014-03-25 | 201311273015 | additions alterations or repairs | 750 Castro St | $100,000 |
| 2014-01-16 | 201308224989 | otc alterations permit | 2211 Bush St | $10,000 |
| 2013-12-19 | 201308073747 | additions alterations or repairs | 86 Frederick St | $1 |
| 2013-09-10 | 201301319211 | additions alterations or repairs | 2815 Scott St | $60,000 |
| 2013-05-22 | 201305157040 | otc alterations permit | 2456 Steiner St | $40,000 |
| 2013-04-09 | 200911231948 | additions alterations or repairs | 70 Linda St | $5,000 |
| 2013-03-22 | 201303222796 | otc alterations permit | 2302 Divisadero St | $115,000 |
| 2012-10-25 | 201209179945 | additions alterations or repairs | 3235 Folsom St | $102,675 |
| 2012-10-18 | 201210182330 | otc alterations permit | 2010 Eddy St | $32,500 |
| 2012-07-13 | 201206011726 | otc alterations permit | 86 Frederick St | $1 |
| 2012-04-26 | 201204037480 | otc alterations permit | 195 Randall St | $25,000 |
| 2011-09-15 | 201109074016 | otc alterations permit | 348 Arlington St | $13,000 |
| 2011-08-16 | 201104284990 | additions alterations or repairs | 3601 Market St | $120,000 |
| 2011-07-14 | 201107120025 | otc alterations permit | 411 Francisco St | $27,500 |
| 2011-05-26 | 201105266914 | otc alterations permit | 445 Francisco St | $27,500 |
| 2011-02-15 | 201102150316 | otc alterations permit | 15 Quintara St | $15,500 |
| 2010-11-23 | 201011175176 | otc alterations permit | 2766 Green St | $4,000 |
| 2010-10-25 | 201003198622 | additions alterations or repairs | 2766 Green St | $30,000 |
| 2010-08-23 | 201008209230 | otc alterations permit | 3590 Sacramento St | $36,000 |
| 2010-08-17 | 201008098408 | otc alterations permit | 342 Jersey St | $1 |
| 2010-05-05 | 201003168341 | otc alterations permit | 338 Spear St | $50,000 |
| 2010-04-08 | 201002166563 | otc alterations permit | 342 Jersey St | $60,000 |
| 2010-04-08 | 201003188518 | otc alterations permit | 342 Jersey St | $3,000 |
| 2010-03-30 | 201002116415 | otc alterations permit | 3641 Jackson St | $100,000 |
| 2009-12-21 | 200912213573 | otc alterations permit | 650 Florida St | $20,000 |
| 2009-11-25 | 200911201820 | otc alterations permit | 2766 Green St | $100,000 |
| 2009-11-09 | 200910279994 | otc alterations permit | 3616 Jackson St | $1 |
| 2009-11-09 | 200911060714 | otc alterations permit | 2766 Green St | $6,500 |
| 2009-09-29 | 200905138337 | additions alterations or repairs | 678 26th Av | $64,000 |
| 2009-09-08 | 200909086327 | otc alterations permit | 2766 Green St | $7,800 |
| 2009-08-04 | 200904156331 | additions alterations or repairs | 2261 Jackson St | $114,000 |
| 2009-07-09 | 200907092302 | otc alterations permit | 2261 Jackson St | $17,800 |
| 2009-07-07 | 200907021923 | otc alterations permit | 3616 Jackson St | $145,000 |
| 2009-04-21 | 200904216791 | additions alterations or repairs | 70 Linda St | $120,700 |
| 2009-04-13 | 200904136127 | otc alterations permit | 659 Greenwich St | $5,000 |
| 2009-04-07 | 200904075749 | otc alterations permit | 76 Hernandez Av | $65,000 |
| 2009-04-07 | 200904075751 | otc alterations permit | 320 Ewing Tr | $50,000 |
| 2009-01-16 | 200901160361 | otc alterations permit | 18 Elsie St | $40,000 |
| 2008-10-20 | 200810204602 | otc alterations permit | 2164 Bay St | $4,000 |
| 2008-09-24 | 200809222261 | otc alterations permit | 76 Hernandez Av | $80,000 |
| 2008-08-12 | 200808128986 | otc alterations permit | 45 Sheridan St | $1,000 |
| 2008-03-07 | 200701171817 | additions alterations or repairs | 1782 Sanchez St | $92,375 |
| 2008-02-28 | 200802285868 | otc alterations permit | 2875 Pacific Av | $5,000 |
| 2007-10-25 | 200710256457 | otc alterations permit | 540 Magellan Av | $35,000 |
| 2007-10-10 | 200710105009 | otc alterations permit | 2875 Pacific Av | $2,500 |
| 2007-09-28 | 200709284047 | otc alterations permit | 80 Uranus Tr | $100,000 |
| 2007-03-20 | 200703206727 | otc alterations permit | 66 27th Av | $55,000 |
| 2007-03-15 | 200703156363 | otc alterations permit | 24 Presidio Tr | $5,000 |
| 2007-03-06 | 200703065581 | otc alterations permit | 901 Lake St | $4,000 |
| 2007-01-30 | 200701302924 | otc alterations permit | 1689 Sutter St | $45,000 |
| 2007-01-22 | 200701222202 | otc alterations permit | 24 Presidio Tr | $50,000 |
| 2006-11-20 | 200611208150 | otc alterations permit | 155 Marina Bl | $85,000 |
| 2006-06-22 | 200606224809 | otc alterations permit | 3960 20th St | $1 |
| 2006-06-22 | 200606224806 | otc alterations permit | 3960 20th St | $1 |
| 2006-06-22 | 200606224808 | otc alterations permit | 3960 20th St | $1 |
| 2006-04-11 | 200604118664 | otc alterations permit | 2171 Bay St | $1 |
| 2006-03-14 | 200603146616 | otc alterations permit | 1671 24th Av | $1,000 |
| 2006-03-14 | 200603146596 | otc alterations permit | 70 Linda St | $500 |
| 2005-10-20 | 200510206080 | otc alterations permit | 1671 24th Av | $55,625 |
| 2005-09-22 | 200509223549 | otc alterations permit | 70 Linda St | $1,000 |
| 2005-07-06 | 200507066881 | otc alterations permit | 70 Linda St | $55,000 |
| 2005-04-13 | 200504139904 | otc alterations permit | 540 Magellan Av | $1 |
| 2004-11-09 | 200411098829 | otc alterations permit | 1521 Diamond St | $1 |
Showing the 100 most recent of 127 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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Mascheroni Construction Inc · General Engineering Contractor
Berkeley, CA
License on file: CA ••••4674
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
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