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88of 100 · v2

Cs Construction Co LLC

General Building Contractor · Corte Madera, CA
Active license
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License1 record · Active license
Permits31 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(415) 235-7918
Address22 Prince Royal Psg

Report verdict

Licensed & active (expires 2028-01-31) · No board discipline flag found in covered sources · 31 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
31 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
31 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: 2026-09-01.

What we checked

LicenseCheckedCA Limited Liability #1039312 · active
BondChecked$25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (EVEREST PREMIER INSURANCE COMPANY) · as of 2026-10-14
Years licensedCheckedLicensed since 2018
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked31 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 2018 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 1039312Limited Liability (B)
Workers' comp: Workers' Compensation Insurance (EVEREST PREMIER INSURANCE COMPANY); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY)
clear2018-05-142028-01-31State board

Bond & workers' comp

Contractor bond$25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2024-01-05
Qualifier bond$100,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers' compWorkers' Compensation Insurance · EVEREST PREMIER INSURANCE COMPANY · effective 2026-03-20 · expires 2027-03-20

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
2026-09-01202609017502otc alterations permit58 Greenview Ct$10,000
2026-08-28202608287325otc alterations permit207 Juanita Wy$289,176
2026-08-28202608287322otc alterations permit207 Juanita Wy$9,410
2026-07-21202607215306otc alterations permit257 Joost Av$1
2026-03-04202511260564additions alterations or repairs583 Belvedere St$120,234
2025-12-04202506239195otc alterations permit836 Lombard St$10,000
2025-10-27202510278210otc alterations permit414 36th Av$16,000
2025-07-17202502271189additions alterations or repairs225 Teresita Bl$74,408
2025-06-26202506269499otc alterations permit72 Burlwood Dr$93,615
2025-06-24202506249287otc alterations permit200 Joost Av$20,000
2025-04-24202409040055additions alterations or repairs200 Joost Av$185,200
2024-10-15202308245209additions alterations or repairs257 Joost Av$25,000
2024-07-25202407257251otc alterations permit1536 Pacific Av$35,000
2023-12-29202312122328otc alterations permit2471 35th Av$184,352
2023-12-08202311080392otc alterations permit257 Joost Av$4,000
2023-09-26202211045955otc alterations permit257 Joost Av$125,000
2023-03-28202303284491otc alterations permit115 San Felipe Av$6,000
2022-08-05202207299537otc alterations permit641 Victoria St$192,095
2022-03-04202203049221otc alterations permit114 Moffitt St$12,000
2022-03-04202202147936otc alterations permit220 San Marcos Av$200,000
2022-02-22202202228414otc alterations permit571 Wildwood Wy$275,000
2021-11-12202111122224otc alterations permit1343 39th Av$5,020
2021-10-06202109098028otc alterations permit1343 39th Av$179,613
2021-08-27202108277321otc alterations permit114 Moffitt St$20,000
2021-07-27202102164739otc alterations permit500 Upland Dr$45,000
2021-05-27202101263353otc alterations permit251 Harvard St$60,000
2020-11-16202009053601otc alterations permit17 Greenview Ct$88,941
2020-10-06202009144165otc alterations permit1671 47th Av$1
2020-09-14202009144090otc alterations permit1671 47th Av$10,000
2020-06-22202006048152otc alterations permit1858 Green St$6,000
2020-01-23201907035100additions alterations or repairs1671 47th Av$85,000

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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Homeowner reviews on HomeProFax

No published homeowner reviews yet.

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Cs Construction Co LLC · General Building Contractor
Corte Madera, CA
License on file: CA 10••••9312
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Sources for this report

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