Ruby Plumbing & Electrical Supply Inc
Report verdict
Licensed & active (expires 2028-04-30) · No board discipline flag found in covered sources · 181 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 | 181 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: 2026-08-05.
What we checked
| License | Checked | CA Corporation #748426 · active |
| Bond | Checked | $25,000 with WESTERN SURETY 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 1998 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 181 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 1998 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 748426 | Corporation (B| C10| C16| C36) Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (WESTERN SURETY COMPANY) | clear | 1998-04-22 | 2028-04-30 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · WESTERN SURETY COMPANY · effective 2025-10-10 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 1998-04-16 · expires 2027-04-16 |
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 |
|---|---|---|---|---|
| 2026-08-05 | 202607275594 | otc alterations permit | 742 Cabrillo St | $1 |
| 2023-08-24 | 202212239063 | otc alterations permit | 301 Paris St | $10,000 |
| 2022-05-02 | 202204051558 | otc alterations permit | 742 Cabrillo St | $200,000 |
| 2021-10-07 | 202110070056 | otc alterations permit | 262 Flournoy St | $80,000 |
| 2021-07-19 | 202107094045 | otc alterations permit | 1234 Geneva Av | $20,000 |
| 2019-05-08 | 201903155375 | otc alterations permit | 657 36th Av | $80,000 |
| 2018-04-09 | 201710131241 | otc alterations permit | 380 07th St | $4,000 |
| 2018-03-13 | 201803133520 | otc alterations permit | 790 35th Av | $4,500 |
| 2018-01-03 | 201711174307 | otc alterations permit | 790 35th Av | $20,000 |
| 2017-09-01 | 201709016722 | otc alterations permit | 790 35th Av | $45,000 |
| 2016-08-19 | 201608195561 | otc alterations permit | 21 Brentwood Av | $5,800 |
| 2016-08-16 | 201608165104 | otc alterations permit | 21 Brentwood Av | $800 |
| 2016-08-16 | 201608165100 | otc alterations permit | 21 Brentwood Av | $1 |
| 2015-12-07 | 201512074360 | otc alterations permit | 1533 Mcallister St | $1 |
| 2015-07-14 | 201507141425 | otc alterations permit | 1240 Geneva Av | $5,800 |
| 2014-03-19 | 201403191156 | otc alterations permit | 2740 Union St | $9,000 |
| 2014-01-14 | 201401146211 | otc alterations permit | 2809 San Bruno Av | $3,500 |
| 2013-12-18 | 201312063569 | otc alterations permit | 1669 Sacramento St | $19,000 |
| 2012-10-11 | 201210031194 | otc alterations permit | 2241 Taraval St | $8,900 |
| 2012-07-25 | 201207124739 | additions alterations or repairs | 769 South Van Ness Av | $28,000 |
| 2012-07-12 | 201207124742 | additions alterations or repairs | 537 Natoma St | $65,000 |
| 2012-07-06 | 201207064279 | otc alterations permit | 262 Monterey Bl | $5,000 |
| 2012-06-21 | 200509011813 | new construction wood frame | 537 Natoma St | $1,500,000 |
| 2012-06-07 | 201206072116 | otc alterations permit | 301 Paris St | $8,500 |
| 2012-02-16 | 201104284963 | otc alterations permit | 1625 48th Av | $10,500 |
| 2012-02-02 | 201109295753 | additions alterations or repairs | 920 Montgomery St | $75,000 |
| 2011-12-08 | 201111179109 | otc alterations permit | 2000 Mcallister St | $48,000 |
| 2011-11-15 | 201111158902 | otc alterations permit | 43 South Park | $18,000 |
| 2011-07-22 | 201105256819 | additions alterations or repairs | 421 Arguello Bl | $42,000 |
| 2011-07-22 | 201105256824 | additions alterations or repairs | 574 Natoma St | $21,000 |
| 2011-04-14 | 201104144085 | otc alterations permit | 146 Dublin St | $3,000 |
| 2011-04-14 | 201104144064 | otc alterations permit | 1533 Mcallister St | $250 |
| 2010-11-15 | 201011014118 | otc alterations permit | 1533 Mcallister St | $35,400 |
| 2010-11-04 | 201011044333 | otc alterations permit | 820 Cabrillo St | $2,500 |
| 2010-08-03 | 201006305622 | additions alterations or repairs | 31 Mallorca Wy | $25,000 |
| 2010-08-02 | 201008027911 | otc alterations permit | 70 Norton St | $1,000 |
| 2010-07-28 | 201007136453 | otc alterations permit | 5116 Geary Bl | $21,000 |
| 2010-05-26 | 201004220827 | otc alterations permit | 391 Bridgeview Dr | $25,000 |
| 2010-03-17 | 201003178380 | otc alterations permit | 1860 Page St | $1 |
| 2010-02-26 | 201002267214 | otc alterations permit | 1347 26th Av | $1 |
| 2010-02-26 | 201002267210 | otc alterations permit | 1347 26th Av | $1 |
| 2010-02-26 | 201002267215 | otc alterations permit | 1347 26th Av | $1 |
| 2010-01-29 | 201001275399 | otc alterations permit | 235 Broderick St | $4,000 |
| 2009-08-13 | 200907021857 | additions alterations or repairs | 84 Miraloma Dr | $21,000 |
| 2009-05-07 | 200905077901 | otc alterations permit | 431 26th Av | $32,000 |
| 2009-04-07 | 200904075784 | otc alterations permit | 450 17th Av | $1 |
| 2009-04-07 | 200904075782 | otc alterations permit | 450 17th Av | $1 |
| 2009-03-25 | 200903254822 | otc alterations permit | 676 16th Av | $18,000 |
| 2009-03-02 | 200903023147 | otc alterations permit | 734 Bush St | $1 |
| 2009-02-25 | 200902252778 | otc alterations permit | 1466 Powell St | $1 |
| 2009-02-10 | 200902101756 | otc alterations permit | 598 29th St | $19,800 |
| 2009-01-08 | 200901089835 | otc alterations permit | 138 Cyril Magnin St | $1 |
| 2008-11-20 | 200809161774 | additions alterations or repairs | 349 25th Av | $26,000 |
| 2008-10-31 | 200810315595 | otc alterations permit | 895 Hayes St | $18,500 |
| 2008-10-17 | 200810174444 | otc alterations permit | 767 Jackson St | $12,000 |
| 2008-09-30 | 200807237373 | additions alterations or repairs | 2615 Pacific Av | $48,000 |
| 2008-09-11 | 200808280252 | additions alterations or repairs | 4441 Mission St | $32,000 |
| 2008-09-11 | 200808280257 | additions alterations or repairs | 4451 Mission St | $32,000 |
| 2008-07-23 | 200805142096 | otc alterations permit | 1860 Page St | $23,000 |
| 2008-07-01 | 200807015783 | otc alterations permit | 1506 Revere Av | $1 |
| 2008-07-01 | 200807015788 | otc alterations permit | 1500 Revere Av | $1 |
| 2008-06-26 | 200806265406 | otc alterations permit | 2630 Balboa St | $1 |
| 2008-05-15 | 200805071527 | otc alterations permit | 166 29th St | $18,000 |
| 2008-05-15 | 200805021231 | otc alterations permit | 520 Holloway Av | $18,000 |
| 2008-05-08 | 200805071529 | otc alterations permit | 361 Moncada Wy | $9,800 |
| 2008-04-18 | 200804180072 | otc alterations permit | 544 Bryant St | $1 |
| 2008-04-14 | 200801313724 | additions alterations or repairs | 2121 Leavenworth St | $25,000 |
| 2008-04-14 | 200804149658 | otc alterations permit | 138 Cyril Magnin St | $1 |
| 2008-04-03 | 200801313722 | additions alterations or repairs | 2123 Leavenworth St | $25,000 |
| 2008-02-21 | 200802205185 | otc alterations permit | 1336 16th Av | $7,500 |
| 2008-02-20 | 200802205180 | otc alterations permit | 722 Jackson St | $3,500 |
| 2008-02-19 | 200802195109 | otc alterations permit | 1500 Revere Av | $25,000 |
| 2008-02-19 | 200802154934 | otc alterations permit | 1506 Revere Av | $25,000 |
| 2008-02-01 | 200801313717 | otc alterations permit | 1123 Powell St | $200 |
| 2007-11-16 | 200711168355 | otc alterations permit | 722 Jackson St | $18,000 |
| 2007-11-14 | 200711067452 | otc alterations permit | 1419 16th Av | $8,000 |
| 2007-11-06 | 200711067463 | otc alterations permit | 2447 24th St | $8,000 |
| 2007-10-17 | 200710175684 | otc alterations permit | 1123 Powell St | $9,500 |
| 2007-10-01 | 200704138785 | additions alterations or repairs | 554 London St | $16,500 |
| 2007-09-18 | 200709182993 | otc alterations permit | 2820 Scott St | $38,000 |
| 2007-08-29 | 200708291201 | otc alterations permit | 2417 Bryant St | $28,000 |
| 2007-08-28 | 200708281089 | otc alterations permit | 3271 16th St | $18,000 |
| 2007-07-05 | 200707056056 | otc alterations permit | 1581 Webster St | $3,000 |
| 2007-07-05 | 200707056050 | otc alterations permit | 138 Cyril Magnin St | $6,000 |
| 2007-06-25 | 200704138790 | additions alterations or repairs | 2334 Pine St | $18,900 |
| 2007-03-23 | 200703136141 | additions alterations or repairs | 410 Bay Shore Bl | $28,000 |
| 2007-03-02 | 200702164349 | additions alterations or repairs | 734 Bush St | $18,500 |
| 2007-01-19 | 200612280690 | additions alterations or repairs | 2256 Bryant St | $21,000 |
| 2007-01-19 | 200612280688 | additions alterations or repairs | 1135 Irving St | $11,500 |
| 2007-01-09 | 200611157750 | additions alterations or repairs | 573 Missouri St | $100 |
| 2006-12-15 | 200610114704 | additions alterations or repairs | 215 Cole St | $18,500 |
| 2006-12-15 | 200611157746 | additions alterations or repairs | 806 Hayes St | $18,900 |
| 2006-11-15 | 200610114706 | additions alterations or repairs | 2626 Balboa St | $22,000 |
| 2006-11-15 | 200610114709 | additions alterations or repairs | 224 12th Av | $18,000 |
| 2006-10-30 | 200610306401 | otc alterations permit | 2739 Taylor St | $1 |
| 2006-10-03 | 200603237425 | additions alterations or repairs | 2577 Bryant St | $18,000 |
| 2006-08-08 | 200608088936 | otc alterations permit | 2739 Taylor St | $1 |
| 2006-08-07 | 200607318081 | additions alterations or repairs | 2739 Taylor St | $18,000 |
| 2006-07-21 | 200603237422 | additions alterations or repairs | 1314 Lyon St | $17,500 |
| 2006-06-23 | 200605192009 | additions alterations or repairs | 573 Missouri St | $18,000 |
Showing the 100 most recent of 181 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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Ruby Plumbing & Electrical Supply Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••8426
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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