1 Original Construction Inc
Report verdict
Licensed & active (expires 2027-09-30) · No board discipline flag found in covered sources · 32 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 | 32 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: 2024-05-07.
What we checked
| License | Checked | CA Corporation #515977 · active |
| Bond | Checked | $25,000 with PHILADELPHIA INDEMNITY INSURANCE COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (NORGUARD INSURANCE COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1987 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 32 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 1987 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 515977 | Corporation (B) Workers' comp: Workers' Compensation Insurance (NORGUARD INSURANCE COMPANY); Contractor bond: $25000 (PHILADELPHIA INDEMNITY INSURANCE COMPANY) | clear | 1987-08-13 | 2027-09-30 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · PHILADELPHIA INDEMNITY INSURANCE COMPANY · effective 2025-09-12 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · NORGUARD INSURANCE COMPANY · effective 2026-01-24 · expires 2027-01-24 |
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 |
|---|---|---|---|---|
| 2024-05-07 | 202403117523 | otc alterations permit | 2123 35th Av | $24,000 |
| 2023-05-25 | 202305117571 | otc alterations permit | 600 05th Av | $1 |
| 2022-01-03 | 202201035268 | otc alterations permit | 746 21st Av | $27,000 |
| 2021-11-03 | 202107084000 | otc alterations permit | 1555 Yosemite Av | $24,965 |
| 2021-06-24 | 202106243132 | otc alterations permit | 270 Lansdale Av | $20,000 |
| 2021-06-09 | 202106091983 | otc alterations permit | 270 Lansdale Av | $7,000 |
| 2021-06-02 | 202106021420 | otc alterations permit | 270 Lansdale Av | $20,000 |
| 2020-07-10 | 202005297974 | otc alterations permit | 155 Jackson St | $107,800 |
| 2019-10-31 | 201807235201 | additions alterations or repairs | 2123 35th Av | $15,000 |
| 2012-08-28 | 201208288351 | otc alterations permit | 359 29th Av | $20,000 |
| 2012-07-18 | 201207185117 | otc alterations permit | 21 Ardenwood Wy | $5,000 |
| 2011-12-19 | 201112190935 | otc alterations permit | 936 Church St | $100 |
| 2011-02-01 | 201010223599 | additions alterations or repairs | 936 Church St | $60,000 |
| 2009-10-05 | 200910058290 | otc alterations permit | 2572 Pine St | $5,000 |
| 2009-08-28 | 200908275720 | otc alterations permit | 2572 Pine St | $20,000 |
| 2007-04-20 | 200704209332 | otc alterations permit | 359 29th Av | $1 |
| 2006-09-25 | 200609253220 | otc alterations permit | 63 Exeter St | $18,000 |
| 2006-09-19 | 200609192707 | otc alterations permit | 359 29th Av | $40,000 |
| 2006-08-07 | 200608078811 | otc alterations permit | 437 Ellsworth St | $9,000 |
| 2006-07-24 | 200607247362 | otc alterations permit | 359 29th Av | $10,000 |
| 2006-07-24 | 200607247363 | otc alterations permit | 437 Ellsworth St | $5,000 |
| 2006-02-23 | 200602235292 | otc alterations permit | 161 Broderick St | $7,000 |
| 2006-01-24 | 200601242867 | otc alterations permit | 322 24th Av | $15,000 |
| 2005-12-13 | 200512130172 | otc alterations permit | 161 Broderick St | $20,000 |
| 2005-10-12 | 200510125400 | otc alterations permit | 1586 27th Av | $20,000 |
| 2004-12-08 | 200412080940 | otc alterations permit | 1200 California St | $12,000 |
| 2003-05-21 | 200305215196 | otc alterations permit | 365 Edgehill Wy | $4,000 |
| 2002-01-07 | 200201076370 | otc alterations permit | 201 Edgehill Wy | $7,500 |
| 2001-05-14 | 200105149075 | otc alterations permit | 101 Sutro Heights Av | $20,000 |
| 1998-10-26 | 9821902 | otc alterations permit | 201 Edgehill Wy | $1 |
| 1998-06-04 | 9810207 | otc alterations permit | 2123 35th Av | $1 |
| 1998-02-27 | 9803316 | otc alterations permit | 201 Edgehill Wy | $12,000 |
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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1 Original Construction Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••5977
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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