Cairn Construction Company Inc
Report verdict
Licensed & active (expires 2028-01-31) · No board discipline flag found in covered sources · 233 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 | 233 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: 2026-10-06.
What we checked
| License | Checked | CA Corporation #752030 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (EVEREST PREMIER INSURANCE COMPANY) · 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 | 233 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 752030 | Corporation (B) Workers' comp: Workers' Compensation Insurance (EVEREST PREMIER INSURANCE COMPANY); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 1998-07-21 | 2028-01-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · EVEREST PREMIER INSURANCE COMPANY · effective 2026-01-16 · expires 2027-01-16 |
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 |
|---|---|---|---|---|
| 2026-10-06 | 202609228471 | otc alterations permit | 2512 Union St | $336,071 |
| 2026-04-10 | 202604018711 | otc alterations permit | 218 10th Av | $15,000 |
| 2026-03-26 | 202603107260 | otc alterations permit | 16 Presidio Tr | $15,000 |
| 2026-01-07 | 202508072496 | additions alterations or repairs | 16 Presidio Tr | $2,500,000 |
| 2025-06-25 | 202505216999 | otc alterations permit | 2880 Green St | $20,000 |
| 2025-03-10 | 202403268583 | additions alterations or repairs | 3028 Clay St | $1,000,000 |
| 2024-10-30 | 202410253780 | otc alterations permit | 2721 Pierce St | $1 |
| 2024-10-01 | 202409191163 | otc alterations permit | 2721 Pierce St | $268,000 |
| 2024-08-23 | 202406043691 | otc alterations permit | 2880 Green St | $85,000 |
| 2024-08-23 | 202408209069 | otc alterations permit | 21 Presidio Tr | $436,665 |
| 2024-05-02 | 202405021246 | otc alterations permit | 102 Walnut St | $25,000 |
| 2023-12-15 | 202312152602 | otc alterations permit | 3928 Geary Bl | $20,000 |
| 2023-12-06 | 202312061996 | otc alterations permit | 2090 Pacific Av | $3,500 |
| 2023-11-17 | 202311060253 | otc alterations permit | 20 Walnut St | $10,000 |
| 2023-08-14 | 202308073899 | otc alterations permit | 20 Walnut St | $285,000 |
| 2023-08-03 | 202308033670 | otc alterations permit | 3364 Washington St | $30,000 |
| 2023-06-08 | 202209142394 | additions alterations or repairs | 2826 Union St | $1,800,000 |
| 2023-04-26 | 202303173892 | otc alterations permit | 2730 Broderick St | $250,000 |
| 2023-04-26 | 202304266495 | otc alterations permit | 2730 Broderick St | $27,000 |
| 2023-02-14 | 202302141940 | otc alterations permit | 3311 Jackson St | $15,000 |
| 2022-12-15 | 202212158380 | otc alterations permit | 2090 Pacific Av | $35,000 |
| 2022-11-17 | 202211166663 | otc alterations permit | 2826 Union St | $10,000 |
| 2022-05-23 | 202205164300 | otc alterations permit | 3311 Jackson St | $70,000 |
| 2022-02-14 | 202202147894 | otc alterations permit | 3311 Jackson St | $20,000 |
| 2021-11-22 | 202111222948 | otc alterations permit | 3565 Clay St | $1 |
| 2021-11-22 | 202111222950 | otc alterations permit | 3565 Clay St | $1 |
| 2021-10-14 | 202110070019 | otc alterations permit | 3311 Jackson St | $175,000 |
| 2021-09-07 | 202109017601 | otc alterations permit | 3311 Jackson St | $40,000 |
| 2021-08-20 | 202108096069 | otc alterations permit | 3838 Clay St | $35,000 |
| 2021-08-06 | 202108055896 | otc alterations permit | 635 Broderick St | $20,000 |
| 2021-08-06 | 202108055895 | otc alterations permit | 633 Broderick St | $20,000 |
| 2021-08-04 | 202107305477 | otc alterations permit | 3311 Jackson St | $425,000 |
| 2021-06-17 | 202106172686 | otc alterations permit | 3103 Clay St | $55,000 |
| 2021-05-18 | 202104208916 | otc alterations permit | 633 Broderick St | $70,000 |
| 2021-04-19 | 202102054165 | otc alterations permit | 633 Broderick St | $55,000 |
| 2021-04-19 | 202102054166 | otc alterations permit | 635 Broderick St | $55,000 |
| 2021-04-19 | 202011209400 | additions alterations or repairs | 3398 Baker St | $800,000 |
| 2021-03-15 | 202101293685 | otc alterations permit | 3103 Clay St | $120,000 |
| 2021-01-14 | 202012090663 | otc alterations permit | 3103 Clay St | $5,000 |
| 2020-12-07 | 202012030175 | otc alterations permit | 394 Pacific Av | $1 |
| 2020-12-07 | 202010065947 | otc alterations permit | 3103 Clay St | $650,000 |
| 2020-09-29 | 202008272792 | otc alterations permit | 3531 Clay St | $80,000 |
| 2020-09-24 | 202009244878 | otc alterations permit | 3398 Baker St | $25,000 |
| 2020-09-04 | 202009043492 | otc alterations permit | 3531 Clay St | $10,000 |
| 2020-08-28 | 202008282863 | otc alterations permit | 3103 Clay St | $25,000 |
| 2020-03-09 | 201911207767 | otc alterations permit | 3838 Clay St | $800,000 |
| 2020-01-08 | 201905160899 | additions alterations or repairs | 3421 Jackson St | $20,000 |
| 2019-12-10 | 201912068859 | otc alterations permit | 2714 Pacific Av | $1 |
| 2019-11-05 | 201910073741 | otc alterations permit | 2201 Baker St | $150,000 |
| 2019-10-24 | 201910215029 | otc alterations permit | 3364 Washington St | $25,000 |
| 2019-10-02 | 201909161692 | otc alterations permit | 2714 Pacific Av | $422,000 |
| 2019-07-09 | 201905080139 | otc alterations permit | 3673 Jackson St | $120,000 |
| 2019-05-13 | 201905039704 | otc alterations permit | 2633 Steiner St | $15,000 |
| 2019-04-15 | 201902142902 | otc alterations permit | 3415 Pacific Av | $150,000 |
| 2019-03-22 | 201903215909 | otc alterations permit | 3737 Clay St | $20,000 |
| 2019-01-23 | 201803073090 | additions alterations or repairs | 3421 Jackson St | $80,000 |
| 2018-12-06 | 201810223830 | otc alterations permit | 394 Pacific Av | $30,000 |
| 2018-12-06 | 201812037235 | otc alterations permit | 3421 Jackson St | $5,000 |
| 2018-12-06 | 201806262944 | otc alterations permit | 394 Pacific Av | $1 |
| 2018-11-20 | 201811196198 | otc alterations permit | 3565 Clay St | $2,000 |
| 2018-11-07 | 201811014775 | otc alterations permit | 2511 Pacific Av | $10,000 |
| 2018-11-07 | 201810314595 | otc alterations permit | 3415 Pacific Av | $54,000 |
| 2018-10-02 | 201810021957 | otc alterations permit | 3415 Pacific Av | $375,000 |
| 2018-09-20 | 201809200923 | otc alterations permit | 3565 Clay St | $10,000 |
| 2018-08-15 | 201711224684 | additions alterations or repairs | 3565 Clay St | $100,000 |
| 2018-08-07 | 201808026260 | otc alterations permit | 2511 Pacific Av | $2,000 |
| 2018-06-27 | 201806273151 | otc alterations permit | 3565 Clay St | $55,000 |
| 2018-06-13 | 201711143936 | additions alterations or repairs | 100 Cortes Av | $50,000 |
| 2018-05-11 | 201805088519 | otc alterations permit | 2511 Pacific Av | $25,000 |
| 2018-05-02 | 201804277603 | otc alterations permit | 2511 Pacific Av | $1 |
| 2018-03-23 | 201803234445 | otc alterations permit | 3504 Clay St | $47,500 |
| 2018-03-06 | 201711274837 | additions alterations or repairs | 20 Walnut St | $180,000 |
| 2018-03-06 | 201801088024 | otc alterations permit | 20 Walnut St | $65,000 |
| 2018-02-15 | 201802151346 | otc alterations permit | 20 Walnut St | $40,000 |
| 2018-02-09 | 201712227244 | otc alterations permit | 2511 Pacific Av | $650,000 |
| 2017-12-04 | 201712045342 | otc alterations permit | 20 Walnut St | $75,000 |
| 2017-11-29 | 201711284970 | otc alterations permit | 20 Walnut St | $210,000 |
| 2017-10-10 | 201710040429 | otc alterations permit | 2922 Sacramento St | $1 |
| 2017-10-06 | 201710060680 | otc alterations permit | 3401 Geary Bl | $1,000 |
| 2017-09-25 | 201708306376 | otc alterations permit | 100 Cortes Av | $60,000 |
| 2017-09-14 | 201708023703 | otc alterations permit | 3401 Geary Bl | $52,500 |
| 2017-08-15 | 201607132260 | additions alterations or repairs | 3515 Washington St | $350,000 |
| 2017-08-02 | 201705247500 | otc alterations permit | 3515 Washington St | $250,000 |
| 2017-08-02 | 201706300881 | otc alterations permit | 3515 Washington St | $30,000 |
| 2017-07-17 | 201707172012 | otc alterations permit | 3515 Washington St | $5,000 |
| 2017-06-01 | 201705237443 | otc alterations permit | 394 Pacific Av | $1 |
| 2017-06-01 | 201705035560 | otc alterations permit | 2633 Steiner St | $20,000 |
| 2017-05-31 | 201610039363 | additions alterations or repairs | 3421 Jackson St | $25,000 |
| 2017-03-27 | 201703161606 | otc alterations permit | 394 Pacific Av | $40,000 |
| 2017-03-08 | 201604154872 | additions alterations or repairs | 2922 Sacramento St | $400,000 |
| 2017-01-26 | 201701237655 | otc alterations permit | 394 Pacific Av | $400,000 |
| 2016-11-30 | 201611293686 | otc alterations permit | 3421 Jackson St | $60,000 |
| 2016-10-18 | 201610079788 | otc alterations permit | 394 Pacific Av | $1 |
| 2016-10-07 | 201609289071 | otc alterations permit | 3808 Clay St | $10,000 |
| 2016-09-28 | 201609157877 | otc alterations permit | 3737 Clay St | $4,000 |
| 2016-08-25 | 201608235774 | otc alterations permit | 3421 Jackson St | $275,000 |
| 2016-07-22 | 201607223097 | otc alterations permit | 3421 Jackson St | $94,000 |
| 2016-06-27 | 201606170228 | otc alterations permit | 2730 Broderick St | $2,500 |
| 2016-06-20 | 201606149936 | otc alterations permit | 3737 Clay St | $250,000 |
| 2016-06-16 | 201606160178 | otc alterations permit | 3565 Clay St | $15,000 |
Showing the 100 most recent of 233 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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Cairn Construction Company Inc · General Building Contractor
San Francisco, CA
License on file: CA ••••2030
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
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