Bay Best Construction 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: 2026-10-20.
What we checked
| License | Checked | CA Corporation #918839 · active |
| Bond | Checked | $25,000 with NATIONWIDE MUTUAL 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 2008 |
| 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 2008 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 918839 | Corporation (B) Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (NATIONWIDE MUTUAL INSURANCE COMPANY) | clear | 2008-07-09 | 2028-07-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · NATIONWIDE MUTUAL INSURANCE COMPANY · effective 2025-06-17 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2026-05-15 · expires 2027-05-15 |
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 |
|---|---|---|---|---|
| 2026-10-20 | 202610209673 | otc alterations permit | 1215 Bay St | $35,000 |
| 2026-08-25 | 202608216990 | otc alterations permit | 140 Noe St | $35,000 |
| 2026-07-30 | 202512040950 | additions alterations or repairs | 1000 Van Ness Av | $1,000,000 |
| 2026-07-13 | 202607084687 | otc alterations permit | 1441 Taylor St | $30,000 |
| 2026-06-17 | 202605271966 | otc alterations permit | 1441 Taylor St | $21,000 |
| 2026-05-15 | 202605151357 | otc alterations permit | 2315 Bush St | $25,000 |
| 2026-05-01 | 202604300411 | otc alterations permit | 70 Crestline Dr | $15,000 |
| 2023-10-12 | 202310128498 | otc alterations permit | 750 Great Hy | $20,000 |
| 2023-06-21 | 202306089618 | otc alterations permit | 20 29th St | $3,000 |
| 2023-04-20 | 202304206114 | otc alterations permit | 20 29th St | $1 |
| 2023-03-16 | 202302172245 | otc alterations permit | 20 29th St | $20,000 |
| 2022-09-20 | 202209202783 | otc alterations permit | 128 King St | $1 |
| 2022-04-28 | 202204182381 | otc alterations permit | 128 King St | $540,000 |
| 2021-05-13 | 202105130310 | otc alterations permit | 198 Dolores St | $45,000 |
| 2020-03-06 | 202003066404 | otc alterations permit | 1395 Lyon St | $1 |
| 2020-02-13 | 202002134372 | otc alterations permit | 1395 Lyon St | $18,000 |
| 2020-02-13 | 202002134383 | otc alterations permit | 1395 Lyon St | $48,000 |
| 2018-05-04 | 201805027943 | otc alterations permit | 1890 Jefferson St | $15,000 |
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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Bay Best Construction Inc · General Building Contractor
Danville, CA
License on file: CA ••••8839
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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