Updated: May 13, 2026
Location and Projects
Address
17987 CENTER STREET, Castro Valley, CA, 94546
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Chau Construction
Chau Construction at 17987 CENTER STREET, Castro Valley, CA 94546, held a General Contractor license (#717734) with the California contractors license board with an expiration date of 01-31-2028. We last verified the license was inactive on 05-12-2026.
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 bidding system to be easily matched to qualified, licensed professionals in your area.
Chau Construction Services
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Chau Construction Contact Information
Phone Number: (510) 207-6028
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Address: 17987 CENTER STREET, Castro Valley, CA 94546
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior demolition of partitions flooring mep finishes for new restaurant (no-structural work) - market tavern (previously mimi's cafe)
Valuation:
$15,000
Permit #:
BLDG-2018-00140
Status:
final
Fee:
$357
Permit Type:
N/A
Building Type:
N/A
Voluntary upgrade of foundation & adding a family room to basement movement of some walls & interior stairs connecting 1st & 2nd floor. all work within existing footprint
Valuation:
$97,350
Permit #:
201504224309
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
New deck (rear) of approximately 300 sq ft on 1st & 2nd floor on the rear of the building & a new stsirs from ground to 2nd floor in lieu of the existing stairs
Valuation:
$45,000
Permit #:
201506239679
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Pure organic nail salon/ti/restrooms electrical and plumbing
Valuation:
$150,000
Permit #:
B17-2272
Status:
final
Fee:
$10,621
Permit Type:
N/A
Building Type:
N/A
Unit a: to comply with his nov 201536261 dated 3/26/2015 repair exterior stair not to exceed 50% outlet & countertop stove
Valuation:
$8,000
Permit #:
201504103398
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Demolishing the self service laundrymat. removing upper wall over washing machine hook ups sheetrock and studs to ceiling only
Valuation:
$3,000
Permit #:
201403059960
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
06 - laundry/laun...
B- replacing kitchen cabinet & adding electrical outlet replace bathroom vanity
Valuation:
$3,500
Permit #:
201410078329
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Repairing existing decks the stair strigers posts & paints. less than 50%. work in back deck & stairs
Valuation:
$6,000
Permit #:
201403060117
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To comply with nov # 201245962. remodeling kitchen and bathroom. replace cabinets sink top plumbing system tub faucet vanity and electrical
Valuation:
$15,000
Permit #:
201207195290
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Interior renovations w/in one unit per plan. enlarge 2-windows facing street. selective alterations & structural upgrades to interior partitions. compensatory voluntary wall sheeting
Valuation:
$20,000
Permit #:
201005031568
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Addition bathrooms on units 2 4 6 ( 1st 2nd 3rd floors respectively). relocate w/d of these units to ground fl. new stacked w/d in these units. interior only. no structural changes
Valuation:
$33,000
Permit #:
200809161742
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit a: replace kitchen stove countertop & faucet
Valuation:
$0
Permit #:
PP20150410623
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revsion to permit under construction. pa# 2006/11/28/8620 & pa# 2007/06/07/3323. replacing front windows. visiable from the street. 10 windows on 2nd floor only. u = 0.57
Valuation:
$8,000
Permit #:
200710195922
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
15 lights 8 switches 10 plugs 2 smoke det. basement upgrade service 150
Valuation:
N/A
Permit #:
E201506159381
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace exist single pane front window into double panes window without changing window trims/mounting. replace damage slash in kind. replace a total of 16 front windows
Valuation:
$4,000
Permit #:
200805303296
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
2nd floor - unit #4: 3 lights 4 switches 10 receptacles 1 fan 1 dishwasher 1 garbage disposal 1 microwave 7 circuits;
Valuation:
$0
Permit #:
E201207194019
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit a: repair outlet; 1 receptacle
Valuation:
$0
Permit #:
E201504107713
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding 3 or 4 breaker with outlet. 1 lights 1 switches 3 receptacles 1 dishwasher
Valuation:
N/A
Permit #:
E201410073429
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit #2022 remodeling (1) bathroom & (1) kitchen replacing drainage pipes addition one electrical subpanel. unit#2024: remodeling (1) bathroom only
Valuation:
$20,000
Permit #:
200609071609
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Tenant improvement demo: remove outlet & switches
Valuation:
$0
Permit #:
E201403057842
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Chau Construction License info
Inactive License
| License # | 717734 |
| 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 Chau Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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- *No active license on file. If you are Chau Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
39
Permits
- Building permit records show that Chau Construction has worked on 39 permitted projects.
Chau Construction Employees
VC
Vincent Phu Chau
Sole Owner