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C-unison Construction

General Building Contractor · Sun Valley, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(626) 818-4841
Address9734 La Tuna Canyon Rd

Report verdict

Licensed & active (expires 2028-04-30) · No board discipline flag found in covered sources · 111 permits on file (Los Angeles)

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
100 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
111 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: 2022-06-06.

What we checked

LicenseCheckedCA Sole Owner #651740 · active
BondChecked$25,000 with MERCHANTS BONDING COMPANY (MUTUAL) · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14
Years licensedCheckedLicensed since 1992
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked111 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 1992 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 651740Sole Owner (B| C10| C20)
Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (MERCHANTS BONDING COMPANY (MUTUAL))		clear1992-08-052028-04-30State board

Bond & workers' comp

Contractor bond$25,000 · MERCHANTS BONDING COMPANY (MUTUAL) · effective 2026-06-05
Workers' compWorkers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2026-03-01 · expires 2027-03-01

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

DatePermitTypeAddressValue
2022-06-0622041-90000-25733Electrical - Commercial2821 ROBERTSON BLVD—
2022-05-3121016-20001-23559Bldg-Alter/Repair - Commercial2821 ROBERTSON BLVD$17,000
2022-04-0721014-10001-04392Bldg-Alter/Repair - 1 or 2 Family Dwelling8606 GUTHRIE AVE$12,000
2022-01-3122041-90000-04113Electrical - 1 or 2 Family Dwelling8202 MAMMOTH AVE—
2022-01-1922041-90000-02409Electrical - Commercial2821 ROBERTSON BLVD—
2022-01-1422041-10000-01869Electrical - Commercial2821 ROBERTSON BLVD—
2021-12-0121141-90000-22364Electrical - Commercial2821 ROBERTSON BLVD—
2021-11-2921016-20000-23559Bldg-Alter/Repair - Commercial2821 ROBERTSON BLVD$17,000
2021-11-2421014-10000-04392Bldg-Addition - 1 or 2 Family Dwelling8606 GUTHRIE AVE$20,000
2021-09-1921041-90000-59044Electrical - Commercial16733 VENTURA BLVD—
2021-09-1921042-90000-34761Plumbing - Commercial16733 VENTURA BLVD—
2021-09-1321042-10000-33600Plumbing - Commercial5848 SANTA MONICA BLVD—
2021-09-1021016-10000-10513Bldg-Alter/Repair - Commercial16733 VENTURA BLVD$20,000
2021-08-3021041-10000-40703Electrical - Commercial5848 SANTA MONICA BLVD—
2021-08-1621016-20000-14362Bldg-Alter/Repair - Commercial5848 SANTA MONICA BLVD$18,000
2021-07-0821041-10000-26525Electrical - 1 or 2 Family Dwelling9734 LA TUNA CANYON ROAD—
2021-06-0920016-10001-01601Bldg-Alter/Repair - Commercial2201 PICO BLVD$0
2021-03-3121041-10001-10791Electrical - 1 or 2 Family Dwelling15531 MAYALL ST—
2021-03-2221041-90000-10791Electrical - 1 or 2 Family Dwelling15531 MAYALL ST—
2021-03-1720016-20000-01601Bldg-Alter/Repair - Commercial2201 PICO BLVD$15,000
2020-09-2420044-90000-09164HVAC - 1 or 2 Family Dwelling13736 LEADWELL ST—
2020-04-1020041-10000-12679Electrical - 1 or 2 Family Dwelling9734 LA TUNA CANYON ROAD—
2019-09-2419044-20000-11905HVAC - 1 or 2 Family Dwelling4906 MARATHON ST—
2019-09-2419041-20000-38450Electrical - 1 or 2 Family Dwelling4906 MARATHON ST—
2019-08-1419044-10000-09979HVAC - Commercial1722 WESTWOOD BLVD—
2019-08-1419041-10000-31700Electrical - Commercial1722 WESTWOOD BLVD—
2019-07-1619016-10000-17918Bldg-Alter/Repair - Commercial1722 WESTWOOD BLVD$5,000
2019-07-1119010-20001-02522Bldg-Alter/Repair - 1 or 2 Family Dwelling15840 JOSEPH CT$501
2019-07-0819016-10000-19338Bldg-Alter/Repair - Commercial1123 VINE ST$0
2019-07-0819016-10000-19617Bldg-Alter/Repair - Commercial2650 GRIFFITH PARK BLVD$6,000
2019-06-1419010-20000-02522Bldg-New - 1 or 2 Family Dwelling15840 JOSEPH CT$7,000
2019-05-1719041-20000-18697Electrical - 1 or 2 Family Dwelling12300 SHELDON ST—
2019-05-0219016-10000-13008Bldg-Alter/Repair - 1 or 2 Family Dwelling4906 MARATHON ST$3,000
2019-03-1219044-10001-02547HVAC - Commercial1123 VINE ST—
2019-03-0619044-10000-02547HVAC - Commercial1123 VINE ST—
2019-03-0519041-10001-04858Electrical - Commercial1123 VINE ST—
2019-02-1119041-10000-04858Electrical - Commercial1123 VINE ST—
2019-02-0119016-20001-01605Bldg-Alter/Repair - Commercial1123 VINE ST$501
2019-01-2219016-20000-01605Bldg-Alter/Repair - Commercial1123 VINE ST$18,000
2018-12-1318016-20000-36727Bldg-Alter/Repair - Commercial7359 RESEDA BLVD$15,000
2018-09-0718044-10000-11208HVAC - Commercial5908 SUNSET BLVD—
2018-09-0518016-10000-25946Bldg-Alter/Repair - Commercial11935 SANTA MONICA BLVD$3,000
2018-08-3118041-70000-33467Electrical - Commercial3959 WILSHIRE BLVD—
2018-08-3018042-10000-21041Plumbing - Commercial5908 SUNSET BLVD—
2018-08-3018041-10000-33340Electrical - Commercial5908 SUNSET BLVD—
2018-08-2218042-10000-20257Plumbing - Commercial5908 SUNSET BLVD—
2018-08-2218041-10000-32094Electrical - Commercial5908 SUNSET BLVD—
2018-07-3118016-10001-04438Bldg-Alter/Repair - Commercial3959 WILSHIRE BLVD$0
2018-07-1718016-10000-03705Bldg-Alter/Repair - Commercial17738 SHERMAN WAY$5,000
2018-06-1818016-10000-19057Bldg-Alter/Repair - Commercial5908 SUNSET BLVD$8,000
2018-06-1218016-20000-06849Bldg-Alter/Repair - Commercial10640 MAGNOLIA BLVD$40,000
2018-05-1518041-20000-18096Electrical - Commercial820 LA BREA AVE—
2018-05-1118016-20001-03543Bldg-Alter/Repair - Commercial3131 GLENDALE BLVD$0
2018-05-0818016-10000-13919Bldg-Alter/Repair - Commercial820 LA BREA AVE$10,000
2018-04-1617016-20000-31912Bldg-Alter/Repair - Commercial240 VIRGIL AVE$8,000
2018-03-0618016-20001-02595Bldg-Alter/Repair - Commercial1143 BEVERLY DR$501
2018-03-0118044-20000-02471HVAC - Commercial1143 BEVERLY DR—
2018-02-2318016-20000-04438Bldg-Alter/Repair - Commercial3959 WILSHIRE BLVD$7,000
2018-02-1318016-20000-03543Bldg-Alter/Repair - Commercial3131 GLENDALE BLVD$5,000
2018-02-1218016-10000-03677Bldg-Alter/Repair - Commercial900 WESTMORELAND AVE$5,000
2018-02-0918041-10000-05017Electrical - Commercial1143 BEVERLY DR—
2018-02-0617016-20000-25436Bldg-Alter/Repair - Commercial12265 VENTURA BLVD$5,000
2018-01-2918016-20000-02595Bldg-Alter/Repair - Commercial1143 BEVERLY DR$6,000
2017-12-2917042-10000-32113Plumbing - Commercial2750 COLORADO BLVD—
2017-12-2917041-10000-46678Electrical - Commercial1060 VINE ST—
2017-12-2917041-10000-46679Electrical - Commercial2750 COLORADO BLVD—
2017-12-2117016-10000-37840Bldg-Alter/Repair - Commercial1060 VINE ST$20,000
2017-12-2017016-10000-37638Bldg-Alter/Repair - Commercial2750 COLORADO BLVD$12,000
2017-12-1917016-10000-36884Bldg-Alter/Repair - Commercial11701 WILSHIRE BLVD$20,000
2017-12-1417016-10000-36663Bldg-Alter/Repair - Commercial578 LARCHMONT BLVD$5,000
2017-11-2217016-10000-34596Bldg-Alter/Repair - Commercial4655 BEVERLY BLVD$20,000
2017-11-2217041-20000-42390Electrical - Commercial11569 OLYMPIC BLVD—
2017-11-1417016-20000-07684Bldg-Alter/Repair - Commercial11901 SANTA MONICA BLVD$10,000
2017-10-2717041-20000-38927Electrical - Commercial1251 LA BREA AVE—
2017-09-2217016-20000-02918Bldg-Alter/Repair - Commercial820 WESTERN AVE$5,000
2017-09-0717042-20000-22010Plumbing - Commercial13908 VENTURA BLVD—
2017-09-0717044-20000-11371HVAC - Commercial13908 VENTURA BLVD—
2017-08-2917016-10000-24404Bldg-Alter/Repair - Commercial1251 LA BREA AVE$10,000
2017-07-2617016-10000-20013Bldg-Alter/Repair - Commercial11569 OLYMPIC BLVD$8,000
2017-07-2017016-20001-12208Bldg-Alter/Repair - Commercial13908 VENTURA BLVD$501
2017-06-0817041-10000-19336Electrical - Commercial2750 COLORADO BLVD—
2017-06-0817042-10000-13062Plumbing - Commercial15826 VENTURA BLVD—
2017-06-0817042-10000-13067HVAC - Commercial15826 VENTURA BLVD—
2017-06-0817041-10000-19365Electrical - Commercial15826 VENTURA BLVD—
2017-06-0617016-20000-12208Bldg-Alter/Repair - Commercial13908 VENTURA BLVD$7,000
2017-05-1817016-20000-12344Bldg-Alter/Repair - Commercial15826 VENTURA BLVD$7,000
2017-05-1017041-20000-15578Electrical - Commercial4972 PICO BLVD—
2017-04-1217016-10000-08253Bldg-Alter/Repair - Commercial4972 PICO BLVD$3,000
2017-03-2817016-10000-07031Bldg-Alter/Repair - Commercial2750 COLORADO BLVD$3,000
2017-03-2817041-10000-09831Electrical - Commercial5608 SAN VICENTE BLVD—
2017-02-0217016-10000-02060Bldg-Alter/Repair - Commercial5608 SAN VICENTE BLVD$72,600
2017-02-0116016-20000-16376Bldg-Alter/Repair - Commercial19934 VENTURA BLVD$12,000
2017-01-1717044-20000-00526HVAC - Commercial13521 VENTURA BLVD—
2017-01-1717041-20000-01513Electrical - Commercial13521 VENTURA BLVD—
2017-01-1717042-20000-01017Plumbing - Commercial13521 VENTURA BLVD—
2017-01-0917016-10000-00280Bldg-Alter/Repair - Commercial7300 SUNSET BLVD$3,000
2017-01-0616016-20000-28041Bldg-Alter/Repair - Commercial1328 OLYMPIC BLVD$7,000
2016-11-1816016-10001-08649Bldg-Alter/Repair - Commercial9514 RESEDA BLVD$501
2016-10-0316016-10001-06138Bldg-Alter/Repair - Commercial929 WESTERN AVE$0
2016-09-2916016-10000-07316Bldg-Alter/Repair - Commercial1925 TEMPLE ST$9,000

Showing the 100 most recent of 111 permits on file. Source: City of Los Angeles Open Data (LADBS Building Permits)

Permit data: City of Los Angeles Open Data (LADBS Building Permits), licensed under CC BY 4.0. HomeProFax matched permits to licensed contractors; data modified from the original. Not endorsed by the City of Los Angeles. Los Angeles permits shown run through May 2023.

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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C-unison Construction · General Building Contractor
Sun Valley, CA
License on file: CA ••••1740
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