Nelson Contracting Inc
Report verdict
Licensed & active (expires 2027-05-31) · No board discipline flag found in covered sources · 59 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 | 59 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: 2026-10-13.
What we checked
| License | Checked | CA Corporation #894609 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY 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 2007 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 59 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 2007 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 894609 | Corporation (B) Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 2007-04-16 | 2027-05-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2013-12-31 · expires 2026-12-31 |
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 |
|---|---|---|---|---|
| 2026-10-13 | 202607094765 | otc alterations permit | 2543 29th Av | $70,000 |
| 2026-02-03 | 202602035081 | otc alterations permit | 561 Connecticut St | $250,000 |
| 2025-07-24 | 202507100577 | otc alterations permit | 246 Romain St | $130,635 |
| 2025-03-03 | 202502281316 | otc alterations permit | 286 Romain St | $50,000 |
| 2024-10-02 | 202401083559 | otc alterations permit | 62 Martha Av | $18,000 |
| 2024-10-01 | 202409100458 | otc alterations permit | 62 Martha Av | $43,000 |
| 2024-07-08 | 202407085950 | otc alterations permit | 235 Romain St | $47,000 |
| 2024-07-08 | 202407085952 | otc alterations permit | 1200 18th St | $45,000 |
| 2023-07-12 | 202307121980 | otc alterations permit | 246 Romain St | $40,000 |
| 2023-07-11 | 202307111894 | otc alterations permit | 752 Clayton St | $70,000 |
| 2023-03-02 | 202302091689 | otc alterations permit | 1207 De Haro St | $3,500 |
| 2022-05-05 | 202108045779 | additions alterations or repairs | 546 Arkansas St | $100,000 |
| 2021-05-07 | 202105079967 | otc alterations permit | 546 Arkansas St | $3,000 |
| 2020-12-08 | 202012080445 | otc alterations permit | 1111 Carolina St | $30,000 |
| 2020-08-10 | 202008101445 | otc alterations permit | 752 Clayton St | $10,000 |
| 2020-08-10 | 202008101453 | otc alterations permit | 752 Clayton St | $9,000 |
| 2020-07-20 | 201907307274 | otc alterations permit | 238 Mississippi St | $120,000 |
| 2020-02-11 | 202002114063 | otc alterations permit | 62 Chenery St | $8,600 |
| 2019-04-30 | 201904309333 | otc alterations permit | 754 Clayton St | $40,000 |
| 2018-09-05 | 201808318913 | otc alterations permit | 1200 18th St | $60,000 |
| 2018-06-11 | 201806111578 | otc alterations permit | 83 Meadowbrook Dr | $30,000 |
| 2018-06-11 | 201806111575 | otc alterations permit | 62 Chenery St | $25,000 |
| 2017-11-06 | 201710312765 | otc alterations permit | 379 Capp St | $100,000 |
| 2017-10-25 | 201709087404 | otc alterations permit | 2628 Sutter St | $3,900 |
| 2017-08-09 | 201707313368 | otc alterations permit | 2628 Sutter St | $130,000 |
| 2017-07-05 | 201707051033 | otc alterations permit | 379 Capp St | $2,000 |
| 2017-03-14 | 201703141469 | otc alterations permit | 4 Southern Heights Av | $30,000 |
| 2017-03-14 | 201703141464 | otc alterations permit | 187 Robinhood Dr | $30,000 |
| 2016-09-23 | 201609238671 | otc alterations permit | 481 14th Av | $14,800 |
| 2016-09-23 | 201609238742 | otc alterations permit | 488 Gellert Dr | $35,000 |
| 2016-06-03 | 201602058910 | otc alterations permit | 131 Bella Vista Wy | $50,000 |
| 2016-05-25 | 201605258314 | otc alterations permit | 740 Arkansas St | $20,000 |
| 2016-04-12 | 201604124618 | otc alterations permit | 895 Rhode Island St | $32,000 |
| 2016-04-12 | 201604124620 | otc alterations permit | 62 Chenery St | $30,000 |
| 2016-04-04 | 201602290812 | otc alterations permit | 1068 Carolina St | $3,500 |
| 2015-11-19 | 201511132517 | otc alterations permit | 4545 Lincoln Wy | $15,208 |
| 2015-08-20 | 201508204848 | otc alterations permit | 141 San Carlos St | $60,000 |
| 2015-08-03 | 201507292859 | otc alterations permit | 191 Collingwood St | $4,000 |
| 2015-07-16 | 201507161700 | otc alterations permit | 191 Collingwood St | $30,000 |
| 2015-03-30 | 201503302284 | otc alterations permit | 128 Noe St | $80,000 |
| 2014-11-18 | 201411181845 | otc alterations permit | 101 Mateo St | $10,000 |
| 2014-09-11 | 201409035341 | otc alterations permit | 3065 26th Av | $30,000 |
| 2014-08-26 | 201407252231 | otc alterations permit | 900 Minnesota St | $7,000 |
| 2014-07-15 | 201407151290 | otc alterations permit | 171 Melrose Av | $19,000 |
| 2014-01-10 | 201401105992 | otc alterations permit | 1113 Carolina St | $10,000 |
| 2014-01-10 | 201401065607 | otc alterations permit | 5151 Diamond Heights Bl | $34,000 |
| 2013-11-06 | 201311061238 | otc alterations permit | 5151 Diamond Heights Bl | $60,000 |
| 2013-10-24 | 201310240157 | otc alterations permit | 1111 Carolina St | $4,500 |
| 2013-10-15 | 201310078661 | otc alterations permit | 679 Connecticut St | $63,500 |
| 2013-09-04 | 201308194671 | otc alterations permit | 171 Melrose Av | $5,000 |
| 2013-08-08 | 201308083807 | otc alterations permit | 379 Capp St | $20,000 |
| 2013-03-15 | 201303152348 | otc alterations permit | 377 Capp St | $20,000 |
| 2012-08-08 | 201208086836 | otc alterations permit | 2358 28th Av | $50,000 |
| 2011-05-10 | 201105095643 | otc alterations permit | 1015 Carolina St | $10,000 |
| 2011-04-08 | 201104083784 | otc alterations permit | 2533 Greenwich St | $4,200 |
| 2010-09-13 | 201009130734 | otc alterations permit | 233 Corbett Av | $5,000 |
| 2009-09-11 | 200909106559 | otc alterations permit | 317 Connecticut St | $25,000 |
| 2009-06-23 | 200906110299 | otc alterations permit | 317 Connecticut St | $40,000 |
| 2008-02-12 | 200802124552 | otc alterations permit | 578 Waller St | $20,000 |
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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Nelson Contracting Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••4609
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
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