Chen's Construction And Mechanical Inc
Report verdict
Licensed & active (expires 2028-07-31) · No board discipline flag found in covered sources · 18 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 | 18 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: 2025-01-07.
What we checked
| License | Checked | CA Corporation #814802 · active |
| Bond | Checked | $25,000 with MERCHANTS BONDING COMPANY (MUTUAL) · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2002 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 18 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 2002 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 814802 | Corporation (A| B| C10| C16| C20| C36| C38) Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (MERCHANTS BONDING COMPANY (MUTUAL)) | clear | 2002-11-14 | 2028-07-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · MERCHANTS BONDING COMPANY (MUTUAL) · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2026-06-17 · expires 2027-06-17 |
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 |
|---|---|---|---|---|
| 2025-01-07 | 202501077850 | otc alterations permit | 199 Brentwood Av | $15,000 |
| 2024-11-08 | 202411084702 | otc alterations permit | 18 Radio Tr | $3,000 |
| 2024-11-06 | 202410243683 | otc alterations permit | 199 Brentwood Av | $260,000 |
| 2024-08-28 | 202408229294 | otc alterations permit | 867 33rd Av | $1 |
| 2024-07-10 | 202407106126 | otc alterations permit | 2126 41st Av | $20,000 |
| 2024-07-09 | 202012090619 | additions alterations or repairs | 580 Bryant St | $60,000 |
| 2024-06-24 | 202406184785 | otc alterations permit | 867 33rd Av | $5,000 |
| 2024-06-17 | 202406174658 | otc alterations permit | 4501 Ocean Av | $38,000 |
| 2024-05-28 | 202405152220 | otc alterations permit | 867 33rd Av | $110,000 |
| 2024-05-08 | 202405081714 | otc alterations permit | 4501 Ocean Av | $8,000 |
| 2023-07-12 | 202306270965 | otc alterations permit | 173 Clara St | $5,000 |
| 2023-05-05 | 202305057235 | otc alterations permit | 18 Radio Tr | $25,000 |
| 2021-12-29 | 202112285117 | otc alterations permit | 938 Garfield St | $40,888 |
| 2008-07-24 | 200806184752 | additions alterations or repairs | 46 Geary St | $56,000 |
| 2008-03-25 | 200712130420 | otc alterations permit | 1442 Cabrillo St | $3,200 |
| 2007-04-10 | 200703287468 | additions alterations or repairs | 811 Rhode Island St | $30,000 |
| 2006-07-06 | 200607065782 | otc alterations permit | 1409 Sutter St | $3,000 |
| 2006-04-20 | 200604209482 | otc alterations permit | 383 Bay St | $30,000 |
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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Chen's Construction And Mechanical Inc · General Engineering Contractor
South San Francisco, CA
License on file: CA ••••4802
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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