Updated: May 04, 2026
Location and Projects
Address
7356 CARNEROS LANE, Dublin, CA, 94568
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Chao Xin Tan Construction
Serving the Dublin, CA area for over two decades, Chao Xin Tan specializes in residential construction and remodeling projects. With 21 years of experience, the company undertakes a range of home improvement services for local homeowners, focusing on delivering functional upgrades and interior renovations. Based in Dublin, Chao Xin Tan works with clients throughout the surrounding Tri-Valley region, providing tailored construction solutions for single-family homes and other residential properties. Their project portfolio features various types of residential work, reflecting practical expertise in both new construction and remodeling. With a long-standing presence in the community and a clear focus on residential projects, Chao Xin Tan offers services rooted in the needs of Dublin-area homeowners seeking reliable, local construction solutions.
Chao Xin Tan Services
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Chao Xin Tan Contact Information
Phone Number: (415) 608-2713
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Address: 7356 CARNEROS LANE, Dublin, CA 94568
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Chao Xin Tan Dublin
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Chao Xin Tan has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that Chao Xin Tan 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
|
< $5k |
|
1 project
|
$20k-$50k |
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.
Fix & repair areas of fire escape. remove unpermitted work item #2 complaint #202542024. window repair and plumbing permit for nov #202541390 complaints #2 & 7
Valuation:
$300
Permit #:
202509175497
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Construct an approx. 320sqft covered patio remove existing 196sqft gazebo remove existing concrete/pavement and replace with travertine pavement remove and replace bbq ***field revision 7/11/23- tree removal based on arborist report***
Valuation:
$40,000
Permit #:
B23-0732
Status:
final
Fee:
$1,855
Permit Type:
N/A
Building Type:
N/A
Building cover patio electrical extension and fire pit
Valuation:
$100,000
Permit #:
B23-4509
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cabana appox 108 sqft outdoor kitchen living area with seating electrical and a fire pit
Valuation:
$45,000
Permit #:
B21-1711
Status:
final
Fee:
$2,470
Permit Type:
N/A
Building Type:
N/A
Retaining wall at right side from swimming pool; height varies with a max. of 5'-4 w approx 50 length
Valuation:
$17,000
Permit #:
BLDG-2017-02491
Status:
final
Fee:
$978
Permit Type:
N/A
Building Type:
N/A
Building/residential/mir/miscellaneous residential
2021-05-20
Gazebo and electrical extension
Valuation:
N/A
Permit #:
BIMIR21-005872
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Attached patio cover at back of house 500 sqft. with lighting
Valuation:
N/A
Permit #:
BIMIR19-005226
Status:
final
Fee:
$754
Permit Type:
N/A
Building Type:
N/A
New arbor with electrical outlet lighting and ceiling fan per plans
Valuation:
N/A
Permit #:
BIMIR18-005037
Status:
final
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Patio cover with electrical and lighting 560 sq ft
Valuation:
$15,000
Permit #:
BIMIR18-008422
Status:
final
Fee:
$722
Permit Type:
N/A
Building Type:
N/A
Covered patio and electrical
Valuation:
N/A
Permit #:
BIMIR18-000241
Status:
final
Fee:
$817
Permit Type:
N/A
Building Type:
N/A
Covered patio and electrical
Valuation:
N/A
Permit #:
BIMIR18-000241
Status:
final
Fee:
$817
Permit Type:
N/A
Building Type:
N/A
Detached arbor 18x12 in size 6/3/13 revision: addition light and outlets 6/7/2013- revision to addition bbq island under trellis-see existing permit bipl13-004061 for gasline for bbq and fire pit/jak
Valuation:
N/A
Permit #:
BIMIR13-003847
Status:
final
Fee:
$405
Permit Type:
N/A
Building Type:
N/A
Construct 114' x 4' tall max retaining wall in rear yard and install back flow valves for irrigation system.
Valuation:
$0
Permit #:
BLDG-2016-00006
Status:
issued
Fee:
$784
Permit Type:
N/A
Building Type:
N/A
Install 4 electrical outlets in back yard and install 2 valves for irrigation system. code case blce-2015-00092
Valuation:
$1,500
Permit #:
BLDG-2015-01924
Status:
final
Fee:
$272
Permit Type:
N/A
Building Type:
N/A
New detached arbor and electrical outlet 4/17/2014- revision to attach arbor to home and raise it to 10 foot height to clear window.jak/lx-foster lee
Valuation:
N/A
Permit #:
BIMIR14-002266
Status:
final
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Construct a 12-foot tall 400sfl octagonal gazebo at the left rear of an existing property
Valuation:
$8,000
Permit #:
B15-1011
Status:
final
Fee:
$839
Permit Type:
N/A
Building Type:
N/A
05/02/17 sas - revision to change patio cover into arbor per plan patio cover per plan - see cover #2 on plan
Valuation:
N/A
Permit #:
BIMIR17-001959
Status:
final
Fee:
$1,112
Permit Type:
N/A
Building Type:
N/A
Arbor in backyard and 1 electrical outlet
Valuation:
N/A
Permit #:
BIMIR17-005423
Status:
final
Fee:
$817
Permit Type:
N/A
Building Type:
N/A
Detached arbor w electrical outlet
Valuation:
N/A
Permit #:
BIMIR15-008970
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
New 210 sq ft arbor with electrical outlet. address: 157 angora ct
Valuation:
N/A
Permit #:
BIMIR15-003502
Status:
final
Fee:
$405
Permit Type:
N/A
Building Type:
N/A
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Chao Xin Tan License info
Verified License
| License # | 992643 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Chao Xin Tan at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 875444 |
| 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 Chao Xin Tan at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 859112 |
| 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 Chao Xin Tan at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 868730 |
| 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 Chao Xin Tan at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
53
Permits
- Building permit records show that Chao Xin Tan has worked on 53 permitted projects.
Chao Xin Tan Employees
CT
Chao Hsing Tan
Sole Owner
CT
Chao Hsing Tan
Rmo / Ceo / Pres
CT
Chao Xin Tan
Sole Owner
CT
Chao Xin Tan
Owner