Updated: May 31, 2026
Location and Projects
Address
17900 SORANI CT, Castro Valley, CA, 94546
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Vanderbilt Family Builders Construction
Vanderbilt Family Builders Inc at 17900 SORANI CT, Castro Valley, CA 94546, held a General Contractor license (#637460) with the California contractors license board with an expiration date of 12-12-2024. We last verified the license was inactive on 05-30-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Vanderbilt Family Builders Inc Services
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Vanderbilt Family Builders Inc Contact Information
Phone Number: (510) 886-5450
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Address: 17900 SORANI CT, Castro Valley, CA 94546
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Vanderbilt Family Builders Inc Castro Valley
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Vanderbilt Family Builders Inc, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Vanderbilt Family Builders Inc has worked on at least
9.0 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.
Experience
|
5 projects
|
Home Additions |
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Vanderbilt Family Builders Inc mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
1 project
|
$5k-$20k |
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.
Building Permits by Vanderbilt Family Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
9-30-24 permit update to change permittee remodel to single family dwelling per plans. 1) remodel family room - remove main door replace slider w (n) sliding glass door. 2) convert half bathroom to full bathroom at family room. addition roll-in shower w/grab bar. 3) removing washer/dryer and modifying closet walls to accommodate (n) bar w/cabinetry for sink. under counter beverage ref... see more
Valuation:
N/A
Permit #:
BLD2024-01901
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Completion permit for bld2020-01266. to addition to and remodel an single family dwelling per plans & calc's: 1) to building a 2 story addition (970 sf) to the rear of the single family dwelling the first floor of which will be the main room of an accessory dwelling unit (bld2020-02181) the second floor a master suite & laundry. also to extend the kitchen 6 with a 2 story addition the... see more
Valuation:
N/A
Permit #:
BLD2023-00974
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Refer to bld2024-01254 to demolish an existing 1 400 sf two-story single-family dwelling (sfd) and to construct a new two-story single family dwelling per plans and calculations: 1) new two-story single family dwelling shall be 3 562 sf habitable space with a non-habitable basement wine cellar 138 sf for a total of 3 700 sf. single family dwelling shall have two bedrooms three and a h... see more
Valuation:
N/A
Permit #:
BLD2021-03834
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Completion permit for bld2020-02181. to convert the first floor of the addition (bld2020-01266) and the existing lower floor bedroom bathroom & laundry to an accesssory dwelling unit (710 sf) per plans. tankless water heater mini-split. [completion permit valuation 50% of original valuation $80 000.00 = $40 000.00)
Valuation:
N/A
Permit #:
BLD2023-00973
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reference ble2021-00034: rebuild existing residence after whole-house fire. replace all electrical mechanical and plumbing. replace roofing and solar. rebuild back to existing. main level 1476 sf lower level 734 sf garage 467 sf. four bedrooms three bathrooms
Valuation:
$500,000
Permit #:
BLD2022-04675
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
One-story single family dwelling addition and remodel per plans and calculation. 1) addition 495 sf to the front of the residence. 2) legalize the existing rear patio cover (280 sf). 3) remodel existing residence (534 sf) include the following: a) remodel and convert the living room into a new kitchen and dining room. b) remodel and convert the existing kitchen into an office. c) remo... see more
Valuation:
N/A
Permit #:
BLD2022-03481
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To remodel a bathroom & addition a bathroom etc. in an single family dwelling per plans. 1) to remodel & enlarge an upstairs bathroom (85 sf). move one non bearing partition and relocate the plumbing. 2) to addition a bathroom (77 sf) and a storage area (43 sf) in the basement area. sewage ejection pump
Valuation:
$18,731
Permit #:
BLD2022-01406
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
To addition to and remodel an single family dwelling per plans & calc's: 1) to building a 2 story addition (970 sf) to the rear of the single family dwelling the first floor of which will be the main room of an accessory dwelling unit (bld2020-02181) the second floor a master suite & laundry. also to extend the kitchen 6 with a 2 story addition the lower floor of which will be storage... see more
Valuation:
$167,830
Permit #:
BLD2020-01266
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and bathroom: remove and replace cabinets countertops plumbing fixtures electrical fixtures lighting appliances flooring replace sub-panel in garage (like for like layouts)
Valuation:
$60,000
Permit #:
BLDG-2019-01924
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
202sf extension to br1 with (n) mbath; remodel hall bath; (n) clothes closet for br2; kitchen remodel; move water heater to garage
Valuation:
$40,000
Permit #:
B17-1311
Status:
final
Fee:
$2,493
Permit Type:
N/A
Building Type:
N/A
Structural upgrades and addition one circuit for electrical lighting in detached garage
Valuation:
N/A
Permit #:
BLD2018-00557
Status:
final
Fee:
N/A
Permit Type:
Simple permit
Building Type:
N/A
Bathroom remodel at 50 sf
Valuation:
N/A
Permit #:
BLD2018-01498
Status:
final
Fee:
N/A
Permit Type:
Simple permit
Building Type:
N/A
Remove and replace tub toilet sink and vanity, faucet andfloor in existing bathroom in unit b
Valuation:
$0
Permit #:
201604706
Status:
COMPLETED
Fee:
$501
Permit Type:
N/A
Building Type:
N/A
Renewal for steel storage/warehous building 10 x 70 (accessory to existing hardware store) [separate building permit including fire dept. approval required for installation of any storage shelve/racks. fire dept. approval of s-1 occ permitted provided no high-piled storage installed]
Valuation:
N/A
Permit #:
BLD2007-00457
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
*interior tenant improvement. for bay valley medical: remodel existing tenant space per plans remove 35 non bearing partitions. install 40 non bearing partitions new wiring 2 new sinks. (original tenant improvments performed under 98-3022)
Valuation:
N/A
Permit #:
BLD2008-00070
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel 40 sq. ft. remove and replace shower surround and all finishes (same location)
Valuation:
$2,908
Permit #:
BLD2015-00605
Status:
final
Fee:
$0
Permit Type:
Simple permit
Building Type:
N/A
Remodel and extend kitchen. remodel 2 bathrooms. convert existing bedroom to walkin closet and laundry room. relocate drain and install new gas line. upgrade electrical service to 200 amps. replace subpanel addition 113
Valuation:
N/A
Permit #:
BLD2007-02934
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2013-08-05
Kitchen and bathroom remodel
Valuation:
$49,700
Permit #:
B131052
Status:
final
Fee:
$2,807
Permit Type:
Ralt
Building Type:
N/A
Fire investigation
Valuation:
N/A
Permit #:
BLD2015-03148
Status:
final
Fee:
$0
Permit Type:
Simple permit
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2006-1626
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Vanderbilt Family Builders Inc Reviews
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Vanderbilt Family Builders Inc License info
Inactive License
| License # | 637460 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Vanderbilt Family Builders Inc 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 Vanderbilt Family Builders Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
29
Permits
- Building permit records show that Vanderbilt Family Builders Inc has worked on 29 permitted projects.
Vanderbilt Family Builders Inc Employees
RV
Randy Dennis Vanderbilt
Sole Owner