Bay Build Design Inc
Report verdict
Licensed & active (expires 2028-09-30) · No board discipline flag found in covered sources · 316 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 | 316 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: 2026-10-15.
What we checked
| License | Checked | CA Corporation #919931 · active |
| Bond | Checked | $25,000 with OHIO CASUALTY INSURANCE COMPANY (THE) · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (HARTFORD CASUALTY INSURANCE COMPANY) · 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 | 316 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 919931 | Corporation (B| C33) Workers' comp: Workers' Compensation Insurance (HARTFORD CASUALTY INSURANCE COMPANY); Contractor bond: $25000 (OHIO CASUALTY INSURANCE COMPANY (THE)) | clear | 2008-07-26 | 2028-09-30 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · OHIO CASUALTY INSURANCE COMPANY (THE) · effective 2026-06-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · HARTFORD CASUALTY INSURANCE COMPANY · effective 2026-09-10 · expires 2027-09-10 |
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 |
|---|---|---|---|---|
| 2026-10-15 | 202610159513 | otc alterations permit | 3239 Webster St | $1 |
| 2026-07-22 | 202607134916 | otc alterations permit | 375 30th Av | $3,000 |
| 2026-07-22 | 202607134914 | otc alterations permit | 375 30th Av | $70,000 |
| 2026-07-13 | M1238447 | otc alterations permit | 375 30th Av | — |
| 2026-07-08 | 202607084729 | otc alterations permit | 1325 Filbert St | $1 |
| 2026-06-25 | 202606253951 | otc alterations permit | 1325 Filbert St | $1 |
| 2026-04-15 | 202604159497 | otc alterations permit | 1407 Lyon St | $1 |
| 2026-01-29 | 202601294838 | otc alterations permit | 30 Park St | $4,000 |
| 2026-01-16 | 202512091344 | otc alterations permit | 161 Del Monte St | $120,000 |
| 2026-01-08 | 202601083495 | otc alterations permit | 160 Precita Av | — |
| 2025-12-12 | 202512091317 | otc alterations permit | 655 11th Av | $7,000 |
| 2025-11-19 | 202511199924 | otc alterations permit | 30 Park St | $35,000 |
| 2025-10-14 | 202410243619 | additions alterations or repairs | 470 19th Av | $400,000 |
| 2025-09-26 | 202508143007 | otc alterations permit | 1467 Funston Av | $90,000 |
| 2025-09-24 | 202506209097 | otc alterations permit | 1407 Lyon St | $25,000 |
| 2025-09-05 | 202507171050 | otc alterations permit | 3239 Webster St | $60,000 |
| 2025-08-27 | 202508213619 | otc alterations permit | 345 Day St | $10,000 |
| 2025-08-15 | 202507171035 | otc alterations permit | 30 Park St | $20,000 |
| 2025-06-25 | 202506259390 | otc alterations permit | 146 Henry St | $1 |
| 2025-06-12 | 202506037788 | otc alterations permit | 345 Day St | $80,000 |
| 2025-06-12 | 202506128585 | otc alterations permit | 243 12th Av | $1 |
| 2025-05-19 | 202505196750 | otc alterations permit | 3239 Webster St | $10,000 |
| 2025-03-31 | 202412036065 | otc alterations permit | 360 Lake St | $200,000 |
| 2025-03-28 | 202503172382 | otc alterations permit | 1407 Lyon St | $1,000 |
| 2025-03-28 | 202503212752 | otc alterations permit | 655 11th Av | $75,000 |
| 2025-02-03 | 202502039566 | otc alterations permit | 30 Park St | $15,000 |
| 2024-11-12 | 202411064515 | otc alterations permit | 1325 Filbert St | $30,000 |
| 2024-10-29 | 202410293985 | otc alterations permit | 1407 Lyon St | $10,000 |
| 2024-10-11 | 202408057940 | otc alterations permit | 1407 Lyon St | $249,000 |
| 2024-10-07 | 202410072436 | otc alterations permit | 1242 Pierce St | $1 |
| 2024-09-23 | 202407126363 | otc alterations permit | 1242 Pierce St | $1 |
| 2024-06-03 | 202405132021 | otc alterations permit | 146 Henry St | $10,000 |
| 2024-05-14 | 202405142095 | otc alterations permit | 146 Henry St | $5,000 |
| 2024-04-23 | 202403258530 | otc alterations permit | 146 Henry St | $1 |
| 2024-03-15 | 202210174502 | additions alterations or repairs | 212 Genebern Wy | $670,000 |
| 2024-03-06 | 202403067251 | otc alterations permit | 288 29th Av | $1 |
| 2024-02-29 | 202402296838 | otc alterations permit | 288 29th Av | $1 |
| 2024-02-16 | 202307252941 | otc alterations permit | 146 Henry St | $210,788 |
| 2023-12-22 | 202312223040 | otc alterations permit | 3525 Broderick St | $1 |
| 2023-08-08 | 202308073884 | otc alterations permit | 288 29th Av | $65,000 |
| 2023-07-11 | 202307111825 | otc alterations permit | 2584 Folsom St | $75,000 |
| 2023-06-22 | 202304246335 | otc alterations permit | 160 Precita Av | $5,000 |
| 2023-06-22 | 202306220601 | otc alterations permit | 328 Prentiss St | $1 |
| 2022-12-23 | 202209212888 | otc alterations permit | 656 02nd Av | $30,000 |
| 2022-12-23 | 202211176747 | otc alterations permit | 160 Precita Av | $75,000 |
| 2022-11-07 | 202211075968 | otc alterations permit | 49 Liberty St | $15,000 |
| 2022-09-12 | 202209082038 | otc alterations permit | 1657 15th Av | $12,000 |
| 2022-08-12 | 202208120412 | otc alterations permit | 1842 27th Av | $14,500 |
| 2022-07-25 | 202207259200 | otc alterations permit | 643 40th Av | $5,000 |
| 2022-07-06 | 202207067787 | otc alterations permit | 37 Clipper St | $25,000 |
| 2022-06-09 | 202206075788 | otc alterations permit | 221 Eureka St | $1 |
| 2022-06-09 | 202206085836 | otc alterations permit | 1657 15th Av | $5,000 |
| 2022-05-23 | 202204293306 | otc alterations permit | 37 Clipper St | $75,000 |
| 2022-03-30 | 202203210391 | otc alterations permit | 1657 15th Av | $60,000 |
| 2022-03-08 | 202203089411 | otc alterations permit | 37 Clipper St | $60,000 |
| 2022-02-10 | 202202107698 | otc alterations permit | 1657 15th Av | $20,000 |
| 2021-12-23 | 202112134274 | otc alterations permit | 1657 15th Av | $20,000 |
| 2021-10-04 | 202110049719 | otc alterations permit | 1559 Cole St | $14,500 |
| 2021-06-21 | 202106212866 | otc alterations permit | 643 40th Av | $15,000 |
| 2021-06-21 | 202103025686 | otc alterations permit | 328 Prentiss St | $12,000 |
| 2021-06-21 | 202106011368 | otc alterations permit | 610 29th St | $20,000 |
| 2021-02-09 | 202012291873 | otc alterations permit | 1842 27th Av | $15,000 |
| 2021-02-01 | 202012291893 | sign - erect | 605 Florida St | $2,000 |
| 2021-01-29 | 202010237273 | otc alterations permit | 605 Florida St | $50,000 |
| 2020-11-03 | 201912139481 | otc alterations permit | 610 29th St | $250,000 |
| 2020-10-22 | 202010227094 | otc alterations permit | 328 Prentiss St | $30,000 |
| 2020-10-22 | 202010227092 | otc alterations permit | 1842 27th Av | $30,000 |
| 2020-10-07 | 202010076100 | otc alterations permit | 942 Kirkham St | $5,000 |
| 2020-09-30 | 202009174345 | otc alterations permit | 73 05th Av | $80,000 |
| 2020-09-26 | 202009265136 | additions alterations or repairs | 120 Santa Marina St | $90,000 |
| 2020-09-21 | 202009214641 | otc alterations permit | 825 Chenery St | $20,000 |
| 2020-08-14 | 202008141788 | otc alterations permit | 1490 07th Av | $8,000 |
| 2020-07-17 | 202007170376 | otc alterations permit | 140 San Pablo Av | $5,000 |
| 2020-07-09 | 202007089771 | otc alterations permit | 825 Chenery St | $1 |
| 2020-06-25 | 202006249090 | otc alterations permit | 464 Waller St | $30,000 |
| 2020-03-10 | 202003106604 | otc alterations permit | 243 12th Av | $5,000 |
| 2020-02-24 | 202002124217 | otc alterations permit | 333 Mississippi St | $25,000 |
| 2020-02-24 | 202002245176 | otc alterations permit | 73 05th Av | $2,500 |
| 2020-02-18 | 202002184621 | otc alterations permit | 140 South Van Ness Av | $5,000 |
| 2020-01-10 | 202001101621 | otc alterations permit | 131 States St | $5,000 |
| 2019-12-10 | 201912109073 | otc alterations permit | 131 States St | $12,000 |
| 2019-11-21 | 201911197626 | otc alterations permit | 73 05th Av | $20,000 |
| 2019-11-19 | 201911197617 | otc alterations permit | 272 Arlington St | $20,000 |
| 2019-11-08 | 201911086809 | otc alterations permit | 610 29th St | $5,000 |
| 2019-11-05 | 201911056427 | otc alterations permit | 572 Dewey Bl | $1 |
| 2019-10-16 | 201910104200 | otc alterations permit | 572 Dewey Bl | $30,000 |
| 2019-10-07 | 201910073746 | otc alterations permit | 1236 Washington St | $30,000 |
| 2019-08-22 | 201906264498 | otc alterations permit | 73 05th Av | $50,000 |
| 2019-08-15 | 201908088244 | otc alterations permit | 40 Baltimore Wy | $35,000 |
| 2019-07-24 | 201907186240 | otc alterations permit | 153 Marview Wy | $20,000 |
| 2019-07-24 | 201907014805 | otc alterations permit | 415 Thornton Av | $1 |
| 2019-06-03 | 201906032353 | otc alterations permit | 40 Baltimore Wy | $5,000 |
| 2019-04-25 | 201009241586 | additions alterations or repairs | 2317 15th St | $30,000 |
| 2019-04-09 | 201903256089 | otc alterations permit | 1261 Howard St | $1 |
| 2019-04-08 | 201802060587 | additions alterations or repairs | 308 Guerrero St | $15,000 |
| 2019-04-04 | 201904047071 | otc alterations permit | 160 Julian Av | $20,000 |
| 2019-03-26 | 201811276708 | otc alterations permit | 604 Capp St | $50,000 |
| 2019-03-13 | 201903074606 | otc alterations permit | 2287 14th Av | $4,000 |
| 2019-02-22 | 201902153065 | otc alterations permit | 1261 Howard St | $75,000 |
| 2019-02-19 | 201902193263 | otc alterations permit | 160 Julian Av | $1 |
Showing the 100 most recent of 316 permits on file. 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.
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Bay Build Design Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••9931
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
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