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88of 100 · v2

Matrix Hg Inc

General Building Contractor · Concord, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(925) 459-9200
Address115 Mason Circle Ste B

Report verdict

Licensed & active (expires 2028-09-30) · No board discipline flag found in covered sources · 207 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
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
207 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: 2026-09-18.

What we checked

LicenseCheckedCA Corporation #812232 · active
BondChecked$25,000 with FIDELITY AND DEPOSIT COMPANY OF MARYLAND · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (ZURICH AMERICAN INSURANCE COMPANY) · as of 2026-10-14
Years licensedCheckedLicensed since 2002
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked207 permits on record
DisciplineCheckednone on record
OSHAChecked1 OSHA inspection record(s) from the last 5 years matched by business name and street address, or name and ZIP code or city (U.S. DOL)
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 2002 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 812232Corporation (B| C-4| C10| C20| C36| C38| C43)
Workers' comp: Workers' Compensation Insurance (ZURICH AMERICAN INSURANCE COMPANY); Contractor bond: $25000 (FIDELITY AND DEPOSIT COMPANY OF MARYLAND)
clear2002-09-052028-09-30State board

Bond & workers' comp

Contractor bond$25,000 · FIDELITY AND DEPOSIT COMPANY OF MARYLAND · effective 2023-01-01
Workers' compWorkers' Compensation Insurance · ZURICH AMERICAN INSURANCE COMPANY · effective 2026-10-01 · expires 2027-10-01

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
2026-09-18202609188317otc alterations permit655 Montgomery St$71,000
2026-09-02202609027552additions alterations or repairs300 Clay St$875,345
2026-08-28202608287323otc alterations permit1945 Irving St$47,000
2026-08-28202608287345otc alterations permit2485 San Bruno Av$31,000
2026-08-21202608216969otc alterations permit180 Montgomery St$17,600
2026-08-13202608136498otc alterations permit1570 Bay St$62,906
2026-06-24202606243787otc alterations permit150 California St$198,000
2026-05-28202605221765otc alterations permit99 Rhode Island St—
2026-05-15202605151347otc alterations permit2300 Harrison St$15,000
2026-05-04202604089099otc alterations permit300 Clay St$75,000
2026-04-21202604089072otc alterations permit300 Clay St$90,000
2026-04-03202604038826otc alterations permit650 Davis St$8,400
2026-03-05202603036807otc alterations permit655 Beach St$136,068
2026-02-19202602196137otc alterations permit180 Montgomery St$15,000
2025-12-12202512121631otc alterations permit288 West Portal Av$30,000
2025-11-05202511058950otc alterations permit655 Montgomery St$71,389
2025-10-31202510237965otc alterations permit2350 Turk Bl$100,000
2025-10-10202510107152otc alterations permit180 Montgomery St$86,763
2025-09-26202509266171otc alterations permit1 Lombard St$42,375
2025-09-03202507019866otc alterations permit101 02nd St$35,524
2025-08-29202508294192otc alterations permit315 Montgomery St$15,000
2025-06-16202506168732otc alterations permit300 Clay St$36,789
2025-05-28202505287335otc alterations permit180 Montgomery St$63,694
2025-03-24202503212740otc alterations permit33 New Montgomery St$10,000
2025-03-20202503202623otc alterations permit555 California St$103,000
2025-02-28202502130235otc alterations permit300 Clay St$50,000
2025-02-03202502039530otc alterations permit180 Howard St$168,000
2025-01-28202501289178otc alterations permit255 California St$250,000
2024-12-20202412207189otc alterations permit400 Mcallister St$53,434
2024-12-13202412136774otc alterations permit50 Green St$1
2024-10-21202409241446otc alterations permit300 Clay St$352,749
2024-09-24202409241486additions alterations or repairs300 Clay St$50,000
2024-08-23202408239326otc alterations permit301 Howard St$17,500
2024-08-16202408168816otc alterations permit601 California St$22,000
2024-08-02202407247142otc alterations permit300 Clay St$800,000
2024-06-21202406214962otc alterations permit300 Clay St$20,000
2024-04-05202404059384otc alterations permit595 Market St$1
2024-02-23202402236411otc alterations permit650 California St$45,000
2024-02-01202401294795otc alterations permit120 Kearny St$48,834
2024-02-01202401294793otc alterations permit120 Kearny St$11,203
2024-01-29202401294790otc alterations permit655 Montgomery St$31,698
2024-01-19202401123873otc alterations permit650 California St$69,848
2023-11-17202311100583otc alterations permit425 California St$84,239
2023-10-11202310058111otc alterations permit1 Lombard St$150,000
2023-08-25202308255237otc alterations permit300 Clay St$1,000
2023-07-11202307111856otc alterations permit1074 Connecticut St$5,000
2023-07-11202307111824otc alterations permit699 08th St$179,620
2023-06-09202306099650otc alterations permit250 Clay St$197,568
2023-02-02202302021258otc alterations permit455 Market St$149,417
2022-12-20202212168530otc alterations permit655 Beach St$207,091
2022-12-19202212198623otc alterations permit255 California St$8,521
2022-12-14202212027530otc alterations permit655 Montgomery St$177,539
2022-07-05202207017655otc alterations permit255 California St$149,397
2022-06-14202206146256otc alterations permit101 Montgomery St$46,323
2022-06-07202206075756otc alterations permit101 Montgomery St$34,607
2022-06-06202206065643otc alterations permit300 Clay St$24,734
2022-05-27202205265081otc alterations permit300 Clay St$1
2022-04-14202204122043otc alterations permit301 Howard St$5,000
2022-03-08202203018952otc alterations permit1 Maritime Pz$2,128,734
2021-11-02202111021640otc alterations permit601 California St$13,820
2021-10-27202110271264otc alterations permit333 Market St$41,342
2021-10-18202110140475otc alterations permit425 California St$16,494
2021-09-07202105180520otc alterations permit434 Ellis St$349,413
2021-08-03202107285314otc alterations permit1601 19th Av$126,019
2021-08-03202106172681otc alterations permit655 Montgomery St$160,607
2021-07-21202107144330otc alterations permit2325 Noriega St$28,913
2021-07-08202107083976otc alterations permit123 Townsend St$134,078
2021-06-15202106011362otc alterations permit1171 Mission St$187,060
2021-06-15202106041702otc alterations permit410 Townsend St$220,000
2021-06-15202106152490otc alterations permit1656 California St$15,756
2021-02-18202012140931otc alterations permit235 Pine St$71,280
2021-02-02202012019993otc alterations permit275 Battery St$460,847
2020-10-13202009265161otc alterations permit465 California St$185,967
2020-09-11202008222421otc alterations permit100 Montgomery St$103,159
2020-08-26202006028064otc alterations permit101 Henry Adams St$129,870
2020-08-21202005137518otc alterations permit301 Howard St$1,100,000
2020-08-11202007220653otc alterations permit180 Montgomery St$30,001
2020-08-06202007210616otc alterations permit555 Montgomery St$139,100
2020-02-19202002194824otc alterations permit101 02nd St$39,408
2020-02-05202001282885otc alterations permit300 Montgomery St$361,480
2020-01-28202001282890otc alterations permit425 California St$109,879
2019-12-26201912260693otc alterations permit1 La Avanzada$84,804
2019-11-25201911258132otc alterations permit201 Spear St$199,000
2019-11-13201910295828otc alterations permit201 California St$285,000
2019-11-07201911076711otc alterations permit425 California St$122,064
2019-10-24201910114266otc alterations permit535 Pacific Av$136,668
2019-10-18201910114267otc alterations permit601 California St$8,651
2019-10-18201910184922otc alterations permit180 Montgomery St$15,469
2019-10-17201910174799otc alterations permit300 Clay St$45,475
2019-10-11201910114272otc alterations permit1 La Avanzada$79,084
2019-09-27201909192116otc alterations permit99 Rhode Island St$42,000
2019-09-24201909192121otc alterations permit201 California St$25,000
2019-08-12201908128541otc alterations permit180 Montgomery St$29,000
2019-07-31201907317469otc alterations permit601 California St$198,721
2019-07-08201906123233otc alterations permit555 Montgomery St$196,400
2019-04-18201904188311otc alterations permit45 Fremont St$29,684
2019-04-10201904107547otc alterations permit123 Mission St$246,000
2019-02-04201902041973otc alterations permit235 Pine St$17,768
2019-01-31201901311673otc alterations permit33 New Montgomery St$40,123
2019-01-11201901110119otc alterations permit601 California St$148,750

Showing the 100 most recent of 207 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.

OSHA & wage-and-hour records

U.S. Department of Labor inspection and case records matched to this business by name and street address. Records from the last 5 years (since 2021-10-30) are shown. An inspection is not by itself a finding of wrongdoing, and these records do not affect the HomeProFax Score.

OSHA inspections (1)

OpenedClosedJob-site cityResultCurrent penaltyRecord
2021-12-102022-06-29San FranciscoCitations issued: 2 other$750OSHA inspection 1568003.015

Current penalty is the amount after any settlement or adjustment. Open cases show no amounts because citations are not final.

Some inspections were done by the state's own OSHA program and are reported in the federal OSHA database.

1 older record(s) matched by name and address are not shown.

Source: U.S. Department of Labor: OSHA inspection and Wage and Hour Division enforcement data (dataportal.dol.gov), as of 2026-10-26. HomeProFax is not affiliated with or endorsed by the U.S. Department of Labor. Verify details on the official record.

Around the web

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Reviews

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Homeowner reviews on HomeProFax

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Matrix Hg Inc · General Building Contractor
Concord, CA
License on file: CA ••••2232
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