Kasten Builders
Report verdict
Licensed & active (expires 2027-10-31) · No board discipline flag found in covered sources · 24 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 | 24 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: 2021-12-21.
What we checked
| License | Checked | CA Corporation #362773 · active |
| Bond | Checked | $25,000 with MERCHANTS BONDING COMPANY (MUTUAL) · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (OMAHA NATIONAL CASUALTY COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1978 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 24 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 1978 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 362773 | Corporation (B) Workers' comp: Workers' Compensation Insurance (OMAHA NATIONAL CASUALTY COMPANY); Contractor bond: $25000 (MERCHANTS BONDING COMPANY (MUTUAL)) | clear | 1978-08-15 | 2027-10-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · MERCHANTS BONDING COMPANY (MUTUAL) · effective 2025-02-12 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · OMAHA NATIONAL CASUALTY COMPANY · effective 2026-07-01 · expires 2027-07-01 |
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 |
|---|---|---|---|---|
| 2021-12-21 | 202112174618 | otc alterations permit | 284 Mallorca Wy | $100,000 |
| 2021-05-20 | 201910316050 | additions alterations or repairs | 469 Noriega St | $396,825 |
| 2018-06-12 | 201806121710 | otc alterations permit | 235 14th Av | $1 |
| 2018-06-12 | 201806121712 | otc alterations permit | 235 14th Av | $1 |
| 2017-05-31 | 201705176761 | otc alterations permit | 2237 Lake St | $6,500 |
| 2016-11-22 | 201611223365 | otc alterations permit | 235 14th Av | $5,000 |
| 2014-11-13 | 201411070996 | otc alterations permit | 2619 Pine St | $1 |
| 2014-11-05 | 201411030536 | otc alterations permit | 2619 Pine St | $20,000 |
| 2014-09-16 | 201409045397 | otc alterations permit | 705 Noriega St | $15,000 |
| 2014-06-02 | 201401075714 | otc alterations permit | 1731 Funston Av | $75,000 |
| 2014-05-13 | 201307031110 | additions alterations or repairs | 2619 Pine St | $375,000 |
| 2014-04-24 | 201404244102 | otc alterations permit | 235 14th Av | $10,000 |
| 2014-03-31 | 201403312068 | otc alterations permit | 705 Noriega St | $1 |
| 2013-11-12 | 201310250258 | otc alterations permit | 705 Noriega St | $100,000 |
| 2013-06-11 | 201305076259 | otc alterations permit | 755 Noriega St | $65,000 |
| 2013-05-17 | 201305177190 | otc alterations permit | 235 14th Av | $4,000 |
| 2013-04-02 | 201304013520 | otc alterations permit | 235 14th Av | $500 |
| 2012-11-01 | 201211013271 | otc alterations permit | 301 Mission St | $1 |
| 2012-10-09 | 201209260698 | otc alterations permit | 301 Mission St | $30,000 |
| 2012-05-24 | 201205110298 | otc alterations permit | 208 Caselli Av | $90,000 |
| 2012-05-17 | 201111219325 | additions alterations or repairs | 1019 Church St | $119,000 |
| 2010-06-29 | 201006295541 | otc alterations permit | 75 Sotelo Av | $45,000 |
| 2010-05-19 | 200912022378 | additions alterations or repairs | 60 San Felipe Av | $400,000 |
| 2010-04-22 | 200902262930 | additions alterations or repairs | 167 16th Av | $350,000 |
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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Kasten Builders · General Building Contractor
Richmond, CA
License on file: CA ••••2773
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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