Three Brothers Construction
Report verdict
Licensed & active (expires 2028-08-31) · No board discipline flag found in covered sources · 24 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 | 24 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: 2025-05-08.
What we checked
| License | Checked | CA Corporation #1043532 · active |
| Bond | Checked | $25,000 with PHILADELPHIA INDEMNITY INSURANCE COMPANY · 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 2018 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 24 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 2018 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 1043532 | Corporation (B) Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (PHILADELPHIA INDEMNITY INSURANCE COMPANY) | clear | 2018-08-24 | 2028-08-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · PHILADELPHIA INDEMNITY INSURANCE COMPANY · effective 2025-09-15 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2026-08-15 · expires 2027-08-15 · cancelled 2026-10-22 |
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 |
|---|---|---|---|---|
| 2025-05-08 | 202411185210 | otc alterations permit | 1830 45th Av | $110,000 |
| 2024-09-20 | 202408269451 | otc alterations permit | 83 Los Palmos Dr | $120,000 |
| 2024-01-09 | 202401093659 | otc alterations permit | 520 Argonaut Av | $110,000 |
| 2022-10-18 | 202210174492 | otc alterations permit | 348 Edna St | $2,600 |
| 2022-08-17 | 202207299572 | otc alterations permit | 348 Edna St | $25,000 |
| 2021-06-30 | 202104208912 | otc alterations permit | 10 Encline Ct | $1 |
| 2020-10-09 | 202009244929 | otc alterations permit | 10 Encline Ct | $45,000 |
| 2019-12-23 | 201912200208 | otc alterations permit | 895 46th Av | $1 |
| 2019-12-23 | 201912230416 | otc alterations permit | 895 46th Av | $14,000 |
| 2019-11-27 | 201911278332 | otc alterations permit | 80 Alpha St | $25,000 |
| 2019-11-14 | 201910316142 | otc alterations permit | 895 46th Av | $100,000 |
| 2019-08-29 | 201908269817 | otc alterations permit | 437 Cabrillo St | $500 |
| 2019-08-26 | 201908269852 | otc alterations permit | 80 Alpha St | $20,000 |
| 2019-08-26 | 201908229576 | otc alterations permit | 647 34th Av | $1 |
| 2019-08-07 | 201510210440 | otc alterations permit | 234 27th Av | $30,000 |
| 2019-07-31 | 201907317435 | otc alterations permit | 840 42nd Av | $1 |
| 2019-06-17 | 201906173567 | otc alterations permit | 647 34th Av | $20,000 |
| 2019-05-13 | 201904188402 | otc alterations permit | 647 34th Av | $70,000 |
| 2019-04-09 | 201904097490 | otc alterations permit | 840 42nd Av | $1 |
| 2019-04-08 | 201904057297 | otc alterations permit | 2642 Ulloa St | $1 |
| 2019-03-25 | 201902132836 | otc alterations permit | 2642 Ulloa St | $1 |
| 2019-01-25 | 201901180752 | otc alterations permit | 437 Cabrillo St | $75,000 |
| 2018-11-15 | 201810233901 | otc alterations permit | 840 42nd Av | $70,000 |
| 2018-09-28 | 201809190831 | otc alterations permit | 2642 Ulloa St | $60,000 |
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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Three Brothers Construction · General Building Contractor
Pacifica, CA
License on file: CA 10••••3532
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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