Updated: May 03, 2026
Location and Projects
Address
17978 KNIGHT DRIVE, Castro Valley, CA, 94546
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Situ Construction Inc
Situ Construction Inc, 17978 Knight Dr, Castro Valley, CA (Employees: Ming Situ, Ming Situ, and Ping Hong Liang) 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 Situ Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Situ Construction Inc Services
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Situ Construction Inc Contact Information
Phone Number: (510) 918-1682
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Address: 17978 KNIGHT DRIVE, Castro Valley, CA 94546
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Building Permits by Situ Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
695 sq. ft. rear addition - new master bed full bathroom family room furnace in attic windows tankless water heater
Valuation:
$139,250
Permit #:
B19-2419
Status:
final
Fee:
$8,513
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
B18-0177
Status:
final
Fee:
$11,367
Permit Type:
N/A
Building Type:
N/A
Rev. to b20-2163 - addition main panel upgrade 200 amps
Valuation:
$2,000
Permit #:
B21-2184
Status:
final
Fee:
$255
Permit Type:
N/A
Building Type:
N/A
Demolish (e) detached garage & laundry room - building 412 sq.ft. attached garage - 277 sq.ft. master bedroom with full bathroom addition - (e) bedroom to be converted into computer room - relocate water heater - ev charge in garage - washer/dryer hook up in garage - widen driveway
Valuation:
$100,000
Permit #:
B20-2163
Status:
final
Fee:
$4,732
Permit Type:
N/A
Building Type:
N/A
Partial abate vio19-00100 item #3 and #4 (see map) demolish all illegal structures along with all electrical. demolish building #6 and #7 and decrease building #8 to 120 sq ft
Valuation:
N/A
Permit #:
DEV19-2848
Status:
final
Fee:
$294
Permit Type:
N/A
Building Type:
N/A
Rev to b20-2163 (delta 2) - reduce size of addition - change sizes of windows doors - adding lighting in garage
Valuation:
N/A
Permit #:
B22-1306
Status:
final
Fee:
$285
Permit Type:
N/A
Building Type:
N/A
Partial abate vio19-00100 building #1 (see map) electrical repairs to be return back to safe conditions
Valuation:
N/A
Permit #:
DEV19-2847
Status:
final
Fee:
$294
Permit Type:
N/A
Building Type:
N/A
Partial abate vio19-00100 item #7 (see map) upgrade electrical work for well pump
Valuation:
N/A
Permit #:
DEV19-2849
Status:
final
Fee:
$257
Permit Type:
N/A
Building Type:
N/A
Single family dwelling - bathroomroom remodel
2015-09-01
Remodel (2) bathrooms like for like
Valuation:
$12,000
Permit #:
B29422
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove & replace perimeter foundation (300 l.f.) - brick to concrete ~ to city of alameda standards (2-story) (front bldg); remove fire place
Valuation:
$25,000
Permit #:
B14-0912
Status:
expired
Fee:
$1,524
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Situ Construction Inc License info
Verified License
| License # | 987813 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Situ Construction Inc 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 | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
6
Permits
- Building permit records show that Situ Construction Inc has worked on 6 permitted projects.
Situ Construction Inc Employees
MS
Ming Situ
Ceo / President
MS
Ming Situ
Ceo / President
PL
Ping Hong Liang
Rmo
PL
Pinghong Liang
Rmo