Wung Wah Construction Company
Report verdict
Licensed & active (expires 2027-04-30) · No board discipline flag found in covered sources · 36 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 | 36 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: 2023-03-02.
What we checked
| License | Checked | CA Sole Owner #565278 · 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 1989 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 36 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 1989 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 565278 | Sole Owner (B) Workers' comp: Exempt; Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 1989-04-18 | 2027-04-30 | 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 2025-03-07 |
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 |
|---|---|---|---|---|
| 2023-03-02 | 202012030204 | additions alterations or repairs | 3844 Fulton St | $7,000 |
| 2021-12-30 | 202112204723 | otc alterations permit | 1418 Plymouth Av | $25,000 |
| 2020-10-29 | 202010297742 | otc alterations permit | 330 11th Av | $8,000 |
| 2019-07-23 | 201907236676 | otc alterations permit | 1377 18th Av | $10,000 |
| 2019-06-28 | 201906284715 | otc alterations permit | 1349 47th Av | $1,000 |
| 2019-02-28 | 201809059154 | additions alterations or repairs | 166 Newton St | $2,000 |
| 2017-08-28 | 201708225507 | otc alterations permit | 648 17th Av | $35,000 |
| 2016-08-05 | 201608024010 | otc alterations permit | 1539 46th Av | $56,000 |
| 2013-07-05 | 201307031158 | otc alterations permit | 2534 21st Av | $38,000 |
| 2012-10-26 | 201210262899 | otc alterations permit | 1930 Moraga St | $45,000 |
| 2012-02-10 | 201202103944 | otc alterations permit | 2052 Green St | $10,000 |
| 2011-02-07 | 201102079780 | otc alterations permit | 1739 27th Av | $1,000 |
| 2011-01-10 | 201101078063 | otc alterations permit | 1739 27th Av | $50,000 |
| 2009-11-13 | 200911100887 | otc alterations permit | 2131 Ortega St | $28,000 |
| 2009-05-12 | 200905077920 | otc alterations permit | 2458 19th Av | $45,000 |
| 2007-11-08 | 200711087654 | otc alterations permit | 1539 23rd Av | $68,000 |
| 2007-09-28 | 200709273893 | otc alterations permit | 1434 Moraga St | $25,000 |
| 2005-04-12 | 200504129788 | otc alterations permit | 1478 34th Av | $50,000 |
| 2004-11-22 | 200411229871 | otc alterations permit | 270 Farallones St | $3,000 |
| 2004-11-09 | 200411098877 | otc alterations permit | 1383 34th Av | $4,000 |
| 2004-07-15 | 200407158917 | otc alterations permit | 275 Clinton Pk | $1 |
| 2003-10-28 | 200310288765 | otc alterations permit | 1996 20th Av | $1 |
| 2003-09-30 | 200309306182 | otc alterations permit | 2447 32nd Av | $16,000 |
| 2003-09-30 | 200309306196 | otc alterations permit | 275 Clinton Pk | $1,000 |
| 2003-09-22 | 200309225368 | otc alterations permit | 1514 28th Av | $12,500 |
| 2003-03-10 | 200303109247 | otc alterations permit | 3345 Noriega St | $3,500 |
| 2002-09-20 | 200209207091 | otc alterations permit | 81 Danton St | $5,000 |
| 2002-05-20 | 200205206961 | otc alterations permit | 1391 17th Av | $4,000 |
| 2002-05-10 | 200205106288 | otc alterations permit | 2146 43rd Av | $4,500 |
| 2002-05-02 | 200205025523 | otc alterations permit | 1791 39th Av | $4,500 |
| 2002-03-19 | 200203191740 | otc alterations permit | 2036 23rd Av | $27,000 |
| 2001-08-01 | 200108015080 | otc alterations permit | 2358 25th Av | $25,000 |
| 2001-02-21 | 200102212566 | otc alterations permit | 3632 Ulloa St | $16,000 |
| 2000-07-31 | 200007145216 | additions alterations or repairs | 273 Ellington Av | $7,000 |
| 1999-08-25 | 9917783 | otc alterations permit | 2751 40th Av | $12,000 |
| 1998-09-29 | 9816624 | additions alterations or repairs | 1590 46th Av | $6,000 |
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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Wung Wah Construction Company · General Building Contractor
San Francisco, CA
License on file: CA ••••5278
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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