Updated: May 18, 2026
Location and Projects
Address
18645 E GALE AVE SUITE 205, City Of Industry, CA, 91748
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Seven Diamond Brothers Diversified Construction
Seven Diamond Brothers Diversified Inc at 18645 E GALE AVE SUITE 205, City Of Industry, CA 91748, held a General Contractor license (#629396) with the California contractors license board with an expiration date of 09-30-1995. We last verified the license was expired on 05-17-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Seven Diamond Brothers Diversified Inc Services
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Seven Diamond Brothers Diversified Inc Contact Information
Phone Number: (818) 912-0123
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Address: 18645 E GALE AVE SUITE 205, City Of Industry, CA 91748
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Building Permits by Seven Diamond Brothers Diversified Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family residence deposit based pc/bp fees air896 r-3 r 2110 4958 dwell896 r-3 wood 2110 70178 prigr896 u-1 wood 6
Valuation:
$0
Permit #:
422370
Status:
FINAL
Fee:
$3,043
Permit Type:
N/A
Building Type:
N/A
Dwelling & attach garage with deck option
Valuation:
$99,886
Permit #:
BRS990608
Status:
FINAL
Fee:
$1,039
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc (options)
Valuation:
$98,959
Permit #:
BRS992150
Status:
FINAL
Fee:
$918
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc (options)
Valuation:
$98,959
Permit #:
BRS992152
Status:
FINAL
Fee:
$1,016
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc (options)
Valuation:
$98,959
Permit #:
BRS992153
Status:
FINAL
Fee:
$1,078
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc (options)
Valuation:
$98,959
Permit #:
BRS992154
Status:
FINAL
Fee:
$1,056
Permit Type:
N/A
Building Type:
N/A
Dwelling & attach garage with garage option
Valuation:
$87,523
Permit #:
BRS990597
Status:
FINAL
Fee:
$1,455
Permit Type:
N/A
Building Type:
N/A
Dwelling & attach garage with garage option
Valuation:
$87,523
Permit #:
BRS990598
Status:
FINAL
Fee:
$1,050
Permit Type:
N/A
Building Type:
N/A
Dwelling & attach garage with garage option
Valuation:
$87,523
Permit #:
BRS990599
Status:
FINAL
Fee:
$1,005
Permit Type:
N/A
Building Type:
N/A
Dwelling & attach garage with garage option
Valuation:
$87,523
Permit #:
BRS990605
Status:
FINAL
Fee:
$1,099
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc (options)
Valuation:
$87,421
Permit #:
BRS992122
Status:
FINAL
Fee:
$981
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc (options)
Valuation:
$87,421
Permit #:
BRS992124
Status:
FINAL
Fee:
$1,277
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc (options)
Valuation:
$87,421
Permit #:
BRS992127
Status:
FINAL
Fee:
$977
Permit Type:
N/A
Building Type:
N/A
Dwelling & attach garage pc 94 (options)
Valuation:
$98,959
Permit #:
BRS992151
Status:
FINAL
Fee:
$1,221
Permit Type:
N/A
Building Type:
N/A
Dwelling & attach garage with deck
Valuation:
$99,886
Permit #:
BRS990607
Status:
FINAL
Fee:
$1,594
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc
Valuation:
$102,647
Permit #:
BRS992143
Status:
FINAL
Fee:
$1,107
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage (options)
Valuation:
$77,294
Permit #:
BRS991315
Status:
FINAL
Fee:
$1,088
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage (options)
Valuation:
$77,294
Permit #:
BRS991318
Status:
FINAL
Fee:
$1,005
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage (options)
Valuation:
$81,841
Permit #:
BRS991324
Status:
FINAL
Fee:
$1,056
Permit Type:
N/A
Building Type:
N/A
Dwelling and attach garage 94 pc
Valuation:
$87,421
Permit #:
BRS992123
Status:
FINAL
Fee:
$1,023
Permit Type:
N/A
Building Type:
N/A
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Seven Diamond Brothers Diversified Inc Reviews
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Seven Diamond Brothers Diversified Inc License info
Inactive License
| License # | 629396 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Seven Diamond Brothers Diversified Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Seven Diamond Brothers Diversified Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $7,500 |
15
Permits
- Building permit records show that Seven Diamond Brothers Diversified Inc has worked on 15 permitted projects.
Seven Diamond Brothers Diversified Inc Employees
AY
Alvin You Shan Yang
Ceo / President
FH
Frank Fu Chu Hsu
Officer
RC
Ricky Chung Yih Chang
Officer