California Concepts Construction
Report verdict
Licensed & active (expires 2028-02-29) · No board discipline flag found in covered sources · 57 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 | 57 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: 2019-06-17.
What we checked
| License | Checked | CA Sole Owner #596541 · active |
| Bond | Checked | $25,000 with PHILADELPHIA INDEMNITY INSURANCE COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Exempt · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1990 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 57 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 1990 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 596541 | Sole Owner (B) Workers' comp: Exempt; Contractor bond: $25000 (PHILADELPHIA INDEMNITY INSURANCE COMPANY) | clear | 1990-06-20 | 2028-02-29 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · PHILADELPHIA INDEMNITY INSURANCE COMPANY · effective 2026-02-23 |
|---|---|
| Workers' comp | Exempt (no employees reported to CSLB) · effective 2026-01-22 |
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 |
|---|---|---|---|---|
| 2019-06-17 | 201906173561 | otc alterations permit | 50 Walter St | $5,400 |
| 2016-07-28 | 201607273512 | otc alterations permit | 50 Walter St | $9,800 |
| 2016-07-25 | 201607212946 | otc alterations permit | 50 Walter St | $1 |
| 2016-05-20 | 201605207966 | otc alterations permit | 50 Walter St | $7,200 |
| 2016-05-20 | 201605207971 | otc alterations permit | 50 Walter St | $8,500 |
| 2016-04-25 | 201604255638 | otc alterations permit | 50 Walter St | $5,000 |
| 2016-01-22 | 201601217682 | otc alterations permit | 50 Walter St | $35,000 |
| 2014-06-23 | 201406239157 | otc alterations permit | 466 Oak St | $4,500 |
| 2009-04-01 | 200904015295 | otc alterations permit | 225 Fell St | $750 |
| 2008-11-26 | 200811267391 | otc alterations permit | 1335 Monterey Bl | $1 |
| 2008-11-26 | 200811267390 | otc alterations permit | 1335 Monterey Bl | $1 |
| 2007-11-06 | 200711067441 | otc alterations permit | 949 Leavenworth St | $8,500 |
| 2007-02-14 | 200702144173 | otc alterations permit | 1665 North Point St | $1 |
| 2006-11-15 | 200611157705 | otc alterations permit | 618 Vermont St | $1 |
| 2006-11-13 | 200611137462 | otc alterations permit | 620 Vermont St | $1 |
| 2006-08-14 | 200608149419 | otc alterations permit | 331 Lyon St | $5,000 |
| 2006-07-31 | 200607318094 | otc alterations permit | 333 Lyon St | $2,980 |
| 2006-07-25 | 200602285667 | additions alterations or repairs | 1665 North Point St | $15,000 |
| 2006-06-07 | 200606073441 | otc alterations permit | 329 Lyon St | $1 |
| 2005-03-17 | 200503177730 | otc alterations permit | 4225 20th St | $1 |
| 2004-04-05 | 200404050404 | otc alterations permit | 39 Boardman Pl | $35,000 |
| 2004-01-23 | 200401234700 | otc alterations permit | 1335 Monterey Bl | $3,500 |
| 2003-10-28 | 200310288751 | otc alterations permit | 1335 Monterey Bl | $8,000 |
| 2003-10-24 | 200310248523 | otc alterations permit | 370 07th St | $10,000 |
| 2003-09-19 | 200309195223 | otc alterations permit | 801 Sanchez St | $15,000 |
| 2003-08-20 | 200308202564 | otc alterations permit | 107 Crestmont Dr | $10,000 |
| 2003-08-05 | 200308051245 | otc alterations permit | 60 Pinehurst Wy | $8,500 |
| 2003-08-01 | 200308011042 | otc alterations permit | 25 Paloma Av | $2,500 |
| 2003-05-01 | 200305013581 | otc alterations permit | 107 Crestmont Dr | $43,000 |
| 2003-01-08 | 200301084794 | otc alterations permit | 24 San Benito Wy | $25,000 |
| 2002-12-26 | 200203272497 | additions alterations or repairs | 554 Moultrie St | $40,000 |
| 2002-12-03 | 200212032686 | otc alterations permit | 25 Paloma Av | $1 |
| 2002-12-03 | 200212032679 | otc alterations permit | 122 Vernon St | $5,000 |
| 2002-08-29 | 200208295234 | otc alterations permit | 1918 Palou Av | $20,000 |
| 2002-06-26 | 200206269997 | otc alterations permit | 1918 Palou Av | $5,000 |
| 2002-06-10 | 200206108653 | otc alterations permit | 801 Sanchez St | $10,000 |
| 2002-03-15 | 200203151533 | otc alterations permit | 25 Paloma Av | $5,000 |
| 2002-03-14 | 200203141362 | otc alterations permit | 25 Paloma Av | $2,000 |
| 2002-02-04 | 200202048328 | otc alterations permit | 2131 25th Av | $10,000 |
| 2002-01-31 | 200201318180 | otc alterations permit | 1918 Palou Av | $13,500 |
| 2002-01-02 | 200107274703 | additions alterations or repairs | 1177 Shotwell St | $50,000 |
| 2001-12-11 | 200112114959 | otc alterations permit | 200 Cordova St | $5,500 |
| 2001-12-06 | 200112064625 | otc alterations permit | 25 Paloma Av | $25,000 |
| 2001-10-30 | 200110302093 | otc alterations permit | 801 Sanchez St | $5,000 |
| 2001-09-12 | 200109128175 | otc alterations permit | 25 Paloma Av | $5,000 |
| 2001-09-12 | 200105179390 | additions alterations or repairs | 24 San Benito Wy | $15,000 |
| 2001-08-14 | 200108145981 | otc alterations permit | 25 Paloma Av | $5,500 |
| 2001-08-02 | 200108025180 | otc alterations permit | 179 17th Av | $12,000 |
| 2001-07-31 | 200107314888 | otc alterations permit | 80 Melrose Av | $8,000 |
| 2001-05-03 | 200105038313 | otc alterations permit | 3092 Market St | $10,000 |
| 2001-03-05 | 9916203S | additions alterations or repairs | 801 Sanchez St | $31,000 |
| 2001-01-09 | 200006203157 | additions alterations or repairs | 179 17th Av | $25,000 |
| 2000-12-06 | 200003225076 | additions alterations or repairs | 3187 Clay St | $70,000 |
| 2000-12-06 | 200012067257 | otc alterations permit | 1540 20th St | $25,000 |
| 2000-09-05 | 200002162085 | additions alterations or repairs | 2311 Webster St | $45,000 |
| 2000-05-04 | 200005049011 | otc alterations permit | 24 San Benito Wy | $40,000 |
| 2000-02-10 | 200002101496 | otc alterations permit | 4305 20th St | — |
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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California Concepts Construction · General Building Contractor
San Francisco, CA
License on file: CA ••••6541
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
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