Updated: May 15, 2026
Location and Projects
Address
784 12th St, Oakland, CA, 94607
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DY Construction Co
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring DY Construction Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
DY Construction Co Services
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DY Construction Co Contact Information
Phone Number: (510) 907-1112
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Address: 784 12th St, Oakland, CA 94607
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Enf2018-00073 legalize (e) 734 sqft 2 bedroom 1 full bathroom adu - (e) family room converted into bedroom detached exercise studio to be demoved - new retaining wall and new rear yard fence - new tankless water heater
Valuation:
$55,000
Permit #:
B20-0791
Status:
final
Fee:
$5,397
Permit Type:
N/A
Building Type:
N/A
(b) - building alteration - 3+ residential units or commercial (building)
2019-06-19
Replace in-kind 20 windows at rear elevation and in 2 lightwells at 2304 park (ru-2). owner to maintain stucco at all window openings. all windows to meet egress and safety glazing requirements per code
Valuation:
$24,000
Permit #:
B1901954
Status:
final
Fee:
$956
Permit Type:
N/A
Building Type:
N/A
Ti-remodel of first floor-la quinta hotel
Valuation:
$250,000
Permit #:
TI170023
Status:
final
Fee:
$5,721
Permit Type:
Add/alter hotel/m...
Building Type:
N/A
Classic guilin rice noodle: install decorative partitions (q
Valuation:
$9,000
Permit #:
B-BP18-0525
Status:
final
Fee:
$727
Permit Type:
Caa-restaurant
Building Type:
N/A
Revision-front desk lobby and breakfast areal
Valuation:
N/A
Permit #:
TI170023-REV01
Status:
final
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Honey sweet dessert - tenant improvement of converting previous sandwich shop to be a new dessert cafe. redesign kitchen and dinning layout
Valuation:
$85,000
Permit #:
123016-117
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Terminate illegal electrical connection for office - install new sub-panel
Valuation:
$200
Permit #:
E16-0131
Status:
final
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Trash enclosure - 200 s - cmu (bldg/plumbing/elec)
Valuation:
$10,000
Permit #:
CB16-0420
Status:
final
Fee:
$1,898
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel for unit #2.
Valuation:
$5,000
Permit #:
B2016-02329
Status:
final
Fee:
$456
Permit Type:
Addition/Alteration
Building Type:
N/A
New sfd 2710 s.f. on upslope with 4 levels, double garage attached. transfer to contractor 7-27-00 for new owner.
Valuation:
$339,000
Permit #:
RB9902302
Status:
Expired
Fee:
$12,529
Permit Type:
N/A
Building Type:
N/A
Permit value$339kmessage contractor new single family dwelling 2710 s.f. on upslope with 4 levels double garage attached. transfer to contractor 7-27-00 for new owner
Valuation:
N/A
Permit #:
RB9902302
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit value$339kmessage contractor new single family dwelling 2710 s.f. on upslope with 4 levels double garage attached. to finish work started under #rb9902302
Valuation:
N/A
Permit #:
RB0202612
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit value$20kmessage contractor t.i.- building walls for treatment rms steam room. & handicap shower for massage therapy
Valuation:
N/A
Permit #:
BLD2004-0028
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit value$20kmessage contractor t.i.- building walls for treatment rms steam room. & handicap shower for massage therapy
Valuation:
N/A
Permit #:
BLD2004-00285
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 2 windows at garage retrofit windows. handout given to applicant.
Valuation:
$0
Permit #:
BI-2011-2799
Status:
final
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2011-1913
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2011-1915
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2011-1916
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Grocery store remodel, finishes, change 3' door for handicap toilet in existing opening, new partition wall.
Valuation:
$8,000
Permit #:
B0100275
Status:
Final
Fee:
$588
Permit Type:
N/A
Building Type:
N/A
Interior remodel for massage therapy at first floor of the 435 8th st 001 -0195-015-00. plumbing for b0002372
Valuation:
$0
Permit #:
P0001819
Status:
Final
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
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DY Construction Co Reviews
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DY Construction Co License info
License Not Verified
| License # | 506582 |
| Status | Active |
| City | Milpitas |
| Type | General Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of March, 2017. Check the current license status of DY Construction Co with the The City of Milpitas, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 506582 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 DY Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1043644 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 DY Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 380340 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 DY Construction Co 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 DY Construction Co, click “This is My Business” to update your information.
Insured
| Insurer | State Compensation Insurance Fund |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
28
Permits
- Building permit records show that DY Construction Co has worked on 28 permitted projects.
DY Construction Co Employees
DC
D Y Construction Co
Owner
DY
Dexter Edwin Yee
Sole Owner
GD
George Widjaja Dy
Sole Owner
YD
Yun Chi Deng
Sole Owner