Tong Construction Inc
Report verdict
Licensed & active (expires 2028-09-30) · No board discipline flag found in covered sources · 59 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 | 59 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: 2025-02-18.
What we checked
| License | Checked | CA Corporation #846324 · active |
| Bond | Checked | $25,000 with NORTH RIVER INSURANCE COMPANY (THE) · as of 2026-10-14 |
| Workers' comp | Checked | Exempt · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2004 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 59 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 2004 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 846324 | Corporation (B) Workers' comp: Exempt; Contractor bond: $25000 (NORTH RIVER INSURANCE COMPANY (THE)) | clear | 2004-09-11 | 2028-09-30 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · NORTH RIVER INSURANCE COMPANY (THE) · effective 2023-01-01 |
|---|---|
| Workers' comp | Exempt (no employees reported to CSLB) · effective 2026-09-15 |
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 |
|---|---|---|---|---|
| 2025-02-18 | 202412166910 | otc alterations permit | 1473 26th Av | $120,000 |
| 2024-09-23 | 202409090331 | otc alterations permit | 1409 Taraval St | $298,000 |
| 2023-08-03 | 202305167898 | otc alterations permit | 736 Silliman St | $98,000 |
| 2023-08-02 | 202307122001 | otc alterations permit | 64 Country Club Dr | $50,000 |
| 2023-05-09 | 202212299365 | otc alterations permit | 318 Detroit St | $80,000 |
| 2021-04-26 | 202104269306 | otc alterations permit | 1635 27th Av | $9,000 |
| 2020-07-02 | 202006249036 | otc alterations permit | 100 Terra Vista Av | $1 |
| 2020-03-05 | 202002205001 | otc alterations permit | 52 Majestic Av | $50,000 |
| 2020-01-21 | 202001212417 | otc alterations permit | 669 Clay St | $30,000 |
| 2019-05-23 | 201802161596 | additions alterations or repairs | 1886 Donner Av | $17,000 |
| 2019-02-27 | 201902273954 | otc alterations permit | 711 Capp St | $35,000 |
| 2019-02-26 | 201902263868 | otc alterations permit | 711 Capp St | $35,000 |
| 2019-02-06 | 201901251286 | otc alterations permit | 100 Terra Vista Av | $60,000 |
| 2018-12-03 | 201812037346 | otc alterations permit | 57 Huntington Dr | $8,500 |
| 2018-12-03 | 201812037341 | otc alterations permit | 711 Capp St | $25,000 |
| 2018-08-07 | 201808076702 | otc alterations permit | 65 Santa Barbara Av | $18,000 |
| 2018-07-06 | 201807063933 | otc alterations permit | 711 Capp St | $11,000 |
| 2018-02-13 | 201802060471 | otc alterations permit | 27 Ceres St | $55,000 |
| 2018-01-17 | 201801178779 | otc alterations permit | 1886 Donner Av | $30,000 |
| 2017-09-07 | 201709077226 | otc alterations permit | 1345 Taylor St | $1,000 |
| 2017-06-14 | 201706088828 | otc alterations permit | 2058 42nd Av | $60,000 |
| 2017-04-17 | 201702139260 | otc alterations permit | 251 Teddy Av | $75,000 |
| 2017-03-23 | 201507091106 | additions alterations or repairs | 100 Terra Vista Av | $50,000 |
| 2017-01-30 | 201609076934 | otc alterations permit | 1345 Taylor St | $35,000 |
| 2015-12-16 | 201510099333 | otc alterations permit | 2466 32nd Av | $20,000 |
| 2015-11-30 | 201511183005 | otc alterations permit | 100 Terra Vista Av | $800 |
| 2015-09-30 | 201506260074 | otc alterations permit | 100 Terra Vista Av | $60,000 |
| 2014-11-10 | 201411101174 | otc alterations permit | 2812 36th Av | $12,000 |
| 2013-12-16 | 201312093624 | otc alterations permit | 470 33rd Av | $500 |
| 2013-12-11 | 201309116539 | otc alterations permit | 2259 41st Av | $12,000 |
| 2013-09-26 | 201309267887 | otc alterations permit | 1388 09th Av | $1 |
| 2013-09-24 | 201309247612 | otc alterations permit | 1345 Taylor St | $10,000 |
| 2013-02-07 | 201207275924 | additions alterations or repairs | 470 33rd Av | $40,000 |
| 2012-08-27 | 201207275933 | otc alterations permit | 470 33rd Av | $30,000 |
| 2012-08-02 | 201208026357 | otc alterations permit | 47 Forest View Dr | $1,000 |
| 2012-07-27 | 201207275981 | otc alterations permit | 2543 31st Av | $7,500 |
| 2012-07-02 | 201204097885 | otc alterations permit | 2582 32nd Av | $30,000 |
| 2011-11-18 | 201111189273 | otc alterations permit | 15 Apollo St | $12,000 |
| 2011-07-06 | 201106208520 | otc alterations permit | 965 Darien Wy | $2,000 |
| 2010-12-14 | 201012106501 | otc alterations permit | 190 Cornwall St | $1,000 |
| 2010-12-14 | 201012106506 | otc alterations permit | 550 Rivera St | $2,000 |
| 2010-12-14 | 201012106522 | otc alterations permit | 798 Ulloa St | $4,000 |
| 2010-12-02 | 201012026009 | otc alterations permit | 960 Bush St | $1 |
| 2010-11-22 | 201006073939 | otc alterations permit | 72 Broad St | $10,000 |
| 2010-11-17 | 201011165086 | otc alterations permit | 1043 Portola Dr | $1 |
| 2010-10-15 | 201010062394 | otc alterations permit | 960 Bush St | $5,000 |
| 2010-09-10 | 200912012355 | additions alterations or repairs | 1043 Portola Dr | $150,000 |
| 2010-08-10 | 201008108468 | otc alterations permit | 2767 38th Av | $5,500 |
| 2010-02-12 | 201002106289 | otc alterations permit | 10 Corona St | $5,000 |
| 2009-11-13 | 200911131181 | otc alterations permit | 4370 Cesar Chavez St | $5,000 |
| 2009-09-14 | 200909146761 | otc alterations permit | 974 Junipero Serra Bl | $1 |
| 2009-07-08 | 200907082236 | otc alterations permit | 1457 Cayuga Av | $15,000 |
| 2009-03-12 | 200902273024 | otc alterations permit | 1755 30th Av | $45,000 |
| 2009-01-08 | 200901089806 | otc alterations permit | 30 Lakeview Av | $36,000 |
| 2008-12-01 | 200811267373 | otc alterations permit | 1457 Cayuga Av | $1 |
| 2008-10-17 | 200810174452 | otc alterations permit | 25 Mclaren Av | $6,000 |
| 2008-09-22 | 200809222229 | otc alterations permit | 974 Junipero Serra Bl | $1 |
| 2008-06-19 | 200806194908 | otc alterations permit | 2267 41st Av | $6,000 |
| 2008-04-25 | 200703065589 | additions alterations or repairs | 974 Junipero Serra Bl | $150,000 |
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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Tong Construction Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••6324
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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