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88of 100 · v2

Kilb's Construction Inc

General Building Contractor · Millbrae, CA
Active license
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License1 record · Active license
Permits16 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(415) 368-7898
Address631 Chadbourne Ave

Report verdict

Licensed & active (expires 2028-07-31) · No board discipline flag found in covered sources · 16 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

✓ License
Checked
1 board record(s) · Active license
✓ Discipline & legal
Checked
No board discipline flag found in covered sources.
✓ Permits
Checked
16 permit(s) on file from covered city sources.
◐ Reviews & complaints
Where available
BBB where researched and approved HomeProFax reviews only; external ratings are linked below, not stored or scored.

Score breakdown

FactorPointsWhy
License status35/35
Active license on file with a state board
Discipline & legal flags20/20
No disciplinary flag on board record
Permit history20/20
16 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: 2026-10-02.

What we checked

LicenseCheckedCA Corporation #1016488 · active
BondChecked$25,000 with NORTH RIVER INSURANCE COMPANY (THE) · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14
Years licensedCheckedLicensed since 2016
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked16 permits on record
DisciplineCheckednone on record
OSHANot checked yetOSHA records not checked yet
Reviews & outside linksNot checked yetNo review lookup run yet
Contractor-providedNot checked yetNothing 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 2016 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 1016488Corporation (B)
Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (NORTH RIVER INSURANCE COMPANY (THE))
clear2016-07-222028-07-31State board

Bond & workers' comp

Contractor bond$25,000 · NORTH RIVER INSURANCE COMPANY (THE) · effective 2023-07-18
Workers' compWorkers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2025-05-23 · expires 2027-05-23

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

DatePermitTypeAddressValue
2026-10-02202606304187otc alterations permit86 Stratford Dr$120,000
2026-07-14202607134949otc alterations permit1951 35th Av$47,000
2026-04-29202604068974otc alterations permit2198 31st Av$10,000
2026-02-11202601143857otc alterations permit2198 31st Av$100,000
2022-05-16202205164335otc alterations permit839 Bryant St$7,000
2021-01-28202101283508otc alterations permit235 Faxon Av$14,000
2019-12-18201910043643otc alterations permit119 Bridgeview Dr$13,000
2019-08-05201908057924otc alterations permit1387 22nd Av$4,000
2018-10-03201809079470otc alterations permit3420 18th St$80,000
2018-07-12201807124463otc alterations permit500 Bryant St$1,000
2018-02-16201711093565otc alterations permit1270 48th Av$14,000
2018-02-13201710020068otc alterations permit66 Escondido Av$80,000
2017-11-01201710100808otc alterations permit3466 17th St$5,000
2017-10-12201709117561otc alterations permit3466 17th St$10,000
2017-06-13201603081424additions alterations or repairs1566 18th Av$10,000
2016-12-28201612286081otc alterations permit2680 Lombard St$4,000

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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Outside ratings are shown for context only and are not part of the HomeProFax Score. Why?

Reviews

External review checks (we link out; we do not store or score Google, Angi, Yelp or Houzz ratings):

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Homeowner reviews on HomeProFax

No published homeowner reviews yet.

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Is this your business?

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Kilb's Construction Inc · General Building Contractor
Millbrae, CA
License on file: CA 10••••6488
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Sources for this report

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