Oltranti Construction Company Inc
Report verdict
Licensed & active (expires 2028-01-31) · No board discipline flag found in covered sources · 60 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 | 60 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: 2024-12-24.
What we checked
| License | Checked | CA Corporation #523518 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Exempt · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1988 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 60 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 1988 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 523518 | Corporation (B) Workers' comp: Exempt; Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 1988-01-26 | 2028-01-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Exempt (no employees reported to CSLB) · effective 2025-12-11 |
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 |
|---|---|---|---|---|
| 2024-12-24 | 202412106461 | otc alterations permit | 2439 Bay St | $22,000 |
| 2024-09-10 | 202409090315 | otc alterations permit | 148 Chattanooga St | $40,000 |
| 2024-06-21 | 202406214956 | otc alterations permit | 2439 Bay St | $86,000 |
| 2024-03-27 | 202403278669 | otc alterations permit | 2439 Bay St | $40,000 |
| 2021-07-29 | 202107295331 | otc alterations permit | 183 Country Club Dr | $45,000 |
| 2021-03-08 | 202103086073 | otc alterations permit | 1759 Filbert St | $35,000 |
| 2021-02-18 | 201609278915 | additions alterations or repairs | 2902 Octavia St | $1,450,000 |
| 2020-10-16 | 202010166636 | otc alterations permit | 3016 Octavia St | $30,000 |
| 2020-10-16 | 202010166634 | otc alterations permit | 1624 Greenwich St | $45,000 |
| 2020-02-10 | 201912119195 | otc alterations permit | 1761 Filbert St | $1 |
| 2019-08-12 | 201908128483 | otc alterations permit | 695 Greenwich St | $30,000 |
| 2019-05-23 | 201905201087 | otc alterations permit | 2926 Octavia St | $40,000 |
| 2018-12-18 | 201812188670 | otc alterations permit | 2922 Octavia St | $50,000 |
| 2018-04-03 | 201709148111 | additions alterations or repairs | 1135 Bay St | $90,000 |
| 2018-04-03 | 201803274730 | otc alterations permit | 2936 Octavia St | $20,000 |
| 2018-04-03 | 201803274732 | otc alterations permit | 2934 Octavia St | $5,000 |
| 2018-03-15 | 201803153726 | otc alterations permit | 1624 Greenwich St | $45,000 |
| 2018-01-31 | 201801319998 | otc alterations permit | 3020 Octavia St | $6,000 |
| 2018-01-31 | 201801310002 | otc alterations permit | 2926 Octavia St | $6,000 |
| 2017-11-14 | 201711143900 | otc alterations permit | 1658 Greenwich St | $10,000 |
| 2017-11-14 | 201707313417 | otc alterations permit | 1761 Filbert St | $65,000 |
| 2017-07-20 | 201707202471 | otc alterations permit | 2936 Octavia St | $40,000 |
| 2017-07-20 | 201707202463 | otc alterations permit | 2934 Octavia St | $8,000 |
| 2017-05-09 | 201705096015 | otc alterations permit | 1901 Chestnut St | $20,000 |
| 2016-08-24 | 201608245851 | otc alterations permit | 3007 Octavia St | $9,000 |
| 2016-07-05 | 201607051583 | otc alterations permit | 695 Greenwich St | $30,000 |
| 2015-12-11 | 201512104684 | otc alterations permit | 3020 Octavia St | $5,000 |
| 2015-09-17 | 201509177305 | otc alterations permit | 3020 Octavia St | $30,000 |
| 2015-06-23 | 201506239635 | otc alterations permit | 695 Greenwich St | $20,000 |
| 2015-01-26 | 201501266643 | otc alterations permit | 570 Lombard St | $10,000 |
| 2014-10-23 | 201410239683 | otc alterations permit | 570 Lombard St | $45,000 |
| 2014-07-01 | 201407010206 | otc alterations permit | 1798 Filbert St | $2,000 |
| 2014-05-06 | 201405064974 | otc alterations permit | 1761 Filbert St | $10,000 |
| 2013-03-29 | 201303293346 | otc alterations permit | 2518 Filbert St | $15,000 |
| 2013-02-08 | 201302089791 | otc alterations permit | 2164 Bay St | $20,000 |
| 2012-09-18 | 201209189971 | otc alterations permit | 2411 Green St | $1 |
| 2012-03-19 | 201203196277 | otc alterations permit | 3628 Broderick St | $20,000 |
| 2011-03-30 | 201103303140 | otc alterations permit | 2908 Octavia St | $8,000 |
| 2010-12-15 | 201012076233 | otc alterations permit | 1794 Filbert St | $2,000 |
| 2010-05-13 | 200906170621 | additions alterations or repairs | 3438 Broderick St | $180,000 |
| 2009-12-28 | 200912283880 | otc alterations permit | 2917 Octavia St | $1 |
| 2009-01-22 | 200901220598 | otc alterations permit | 1051 Polk St | $2,000 |
| 2008-11-18 | 200808088802 | otc alterations permit | 2411 Green St | $14,000 |
| 2008-11-17 | 200811176700 | otc alterations permit | 2917 Octavia St | $15,000 |
| 2008-08-29 | 200808259991 | otc alterations permit | 2518 Filbert St | $20,000 |
| 2008-08-20 | 200808209588 | otc alterations permit | 2343 Greenwich St | $5,000 |
| 2008-01-23 | 200711278944 | additions alterations or repairs | 3429 Divisadero St | $500 |
| 2007-12-28 | 200712281455 | otc alterations permit | 3628 Broderick St | $30,000 |
| 2007-11-27 | 200711278938 | otc alterations permit | 3429 Divisadero St | $1 |
| 2007-11-27 | 200710246370 | additions alterations or repairs | 3427 Divisadero St | $1,000 |
| 2007-08-30 | 200703166437 | additions alterations or repairs | 2518 Filbert St | $10,000 |
| 2007-03-28 | 200703287438 | otc alterations permit | 2518 Filbert St | $25,000 |
| 2005-12-07 | 200512079685 | otc alterations permit | 1455 Jefferson St | $15,000 |
| 2005-10-06 | 200510064927 | otc alterations permit | 2150 Beach St | $40,000 |
| 2005-02-08 | 200502085022 | otc alterations permit | 2164 Bay St | $8,000 |
| 2004-12-16 | 200404211801 | additions alterations or repairs | 2343 Greenwich St | $5,000 |
| 2004-06-15 | 200406156382 | otc alterations permit | 240 Edgewood Av | $10,000 |
| 2002-10-09 | 200208305295 | additions alterations or repairs | 2363 Greenwich St | $1,000 |
| 2002-09-23 | 200209237243 | otc alterations permit | 3016 Octavia St | $15,000 |
| 2002-08-30 | 200208305293 | otc alterations permit | 1332 Dolores St | $2,000 |
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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Oltranti Construction Company Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••3518
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.
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