Updated: Jan 04, 2026
Location and Projects
Address
839 HELEN DR, Millbrae, CA, 94030
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De Teng Liu Construction
De Teng Liu, 839 Helen Dr, Millbrae, CA holds a General Building license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring De Teng Liu, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
De Teng Liu Services
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De Teng Liu Contact Information
Phone Number: (415) 730-1818
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Address: 839 HELEN DR, Millbrae, CA 94030
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De Teng Liu Millbrae
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
De Teng Liu has a BuildZoom score of 93, which places them above 73% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that De Teng Liu has worked on at least
3.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Revision to pa # 2019-0131-1713 remodel bathroom in unit 107. replace furnace in unit 107 & 109. replace (e) water heater w/tankless water heater in unit 107 & 109. reconstruct landing & stairs at back of unit #109
Valuation:
$32,000
Permit #:
202410112865
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Install drain pipe for kitchen bathroom. install hot and cold water for kitchen and bathroom. install tankless water and install gas pipe for water heater
Valuation:
N/A
Permit #:
PP20230711870
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert existing detached garage into a new adu
Valuation:
$54,000
Permit #:
202111303348
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Install electric wire for lights receptacles range microwave install panel
Valuation:
N/A
Permit #:
E202307117995
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
160sf rear yard kitchen addition convert (see notes)
Valuation:
$40,000
Permit #:
B19-0254
Status:
final
Fee:
$3,739
Permit Type:
Addition
Building Type:
N/A
1439- a kitchen remodel relocate furnace upgrade electrical plumbing & mechanical & windows stucco 1439-b kitchen & bathroom remodel relocate furnace upgrade electrical plumbing & mechanical windows & stucco. must comply with fire zone 2 requirements
Valuation:
$136,832
Permit #:
B2019-04331
Status:
final
Fee:
$7,401
Permit Type:
N/A
Building Type:
N/A
Remodeling kitchen take out old cabinet addition outlet at counters at two kitchens
Valuation:
$24,000
Permit #:
201604053970
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Take out siding. put 1/2 plywood. put chicken wires and stucco. visible to street. repair in kind
Valuation:
$3,500
Permit #:
201405276809
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To addition 2 bedrooms 1 full bathroom & laundry on existing ground floor per plan
Valuation:
$50,000
Permit #:
201405216337
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition 1 bedroom and 1 full bathroom on (e) ground floor per plan
Valuation:
$26,000
Permit #:
201503231561
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To remodel bathroom no walls to be moved/no structural
Valuation:
$7,000
Permit #:
201504133486
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Kitchen remodel
Valuation:
$0
Permit #:
PP20160520650
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodeling on 2nd floor. change layout
Valuation:
$10,000
Permit #:
200808280334
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1 light 2 switches 2 receptacles & 1 fan - re-wire ceiling lights and outlets
Valuation:
N/A
Permit #:
E200810032027
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install bathroom tub toilet and sink
Valuation:
N/A
Permit #:
PP20081003623
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2010-0323
Status:
complete
Fee:
$144
Permit Type:
Mechanical permit...
Building Type:
N/A
Kitchen remodel
Valuation:
N/A
Permit #:
PP20160520650
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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De Teng Liu Reviews
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Verified License
BuildZoom confirmed this contractor's license
De Teng Liu License info
Verified License
| License # | 861780 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for De Teng Liu at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
12
Permits
- Building permit records show that De Teng Liu has worked on 12 permitted projects.
De Teng Liu Employees
DL
De Teng Liu
Owner