Updated: May 17, 2026
Location and Projects
Address
3506 NEWBERRY STREET, National City, CA, 91950
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Siz Studio Construction
Siz Studio Inc at 3506 NEWBERRY STREET, National City, CA 91950, held a General Contractor license (#951370) with the California contractors license board with an expiration date of 07-31-2024. We last verified the license was expired on 05-16-2026.
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.
Siz Studio Inc Services
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Siz Studio Inc Contact Information
Phone Number: (619) 279-2283
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Address: 3506 NEWBERRY STREET, National City, CA 91950
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Siz Studio Inc National City
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Siz Studio Inc, click “This is My Business” to update your information.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Siz Studio Inc has worked on at least
2.0 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.
Scripps ranch- combination permit for a residential patio cover and retaining wall to a single family residence. work to include a new firepit bbq and bar sink outlets and electrical for patio cover. rs-1-13 brush mgmt geo 52
Valuation:
$27,810
Permit #:
2178127
Status:
complete
Fee:
$1,294
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Remove existing deck and replace with a new roof covered deck (162 sq ft) with misc. electrical for lighting
Valuation:
N/A
Permit #:
B21-0673
Status:
complete
Fee:
$1,604
Permit Type:
Deck
Building Type:
N/A
Black mountain ranch; combination permit for new mp# 529090 pool and spa for single family resdience. ar-1-1. geo: 53. esl. brush management. prd 95-0173
Valuation:
$64,786
Permit #:
2225366
Status:
complete
Fee:
$819
Permit Type:
Pool or spa/1 or ...
Building Type:
N/A
Del mar mesa; combination permit for new mp pool & spa #529090 to existing single family residence. work also includes new fireplace. ar-1-1. ghaz51. esl's. brush management. prior discretionary under pts 2873
Valuation:
$54,043
Permit #:
1967461
Status:
complete
Fee:
$1,047
Permit Type:
Pool or spa/1 or ...
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-06-26
Cross street: cumbre del cielo description of work: 48 sqft window replacement for existing single family dwelling
Valuation:
$1,536
Permit #:
PDS2020-RESALT-005551
Status:
complete
Fee:
$2
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2022-08-06
Cross street: via rancho cielo description of work: misc electrical for outdoor junction box and (3) outlet existing single family dwelling
Valuation:
N/A
Permit #:
PDS2019-RESALT-008055
Status:
complete
Fee:
$285
Permit Type:
N/A
Building Type:
N/A
Const chg to 619645 approval #2206196. delta 1=extend (e) trellis and addition lighting
Valuation:
N/A
Permit #:
2257127
Status:
issued
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
(262 sf) attached patio cover
Valuation:
$7,500
Permit #:
B20-01697
Status:
issued
Fee:
N/A
Permit Type:
Accessory
Building Type:
N/A
Clairemont mesa: building electrical mechanical plumbing permit to change an existing laundry mat to a nail salon and demolish one wall and addition a new interior wall. work to include electrical mechanical and plumbing work. base zone cc-1-3 geo haz 23/52 cpioz-b transit priority areas
Valuation:
$189,200
Permit #:
2224482
Status:
complete
Fee:
$4,361
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Clairemont mesa: building electrical mechanical plumbing permit to change an existing laundry mat to a nail salon and demolish one wall and addition a new interior wall. work to include electrical mechanical and plumbing work. base zone cc-1-3 geo haz 23/52 cpioz-b transit priority areas
Valuation:
N/A
Permit #:
2224485
Status:
complete
Fee:
$4,261
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Clairemont mesa: building electrical mechanical plumbing permit to change an existing laundry mat to a nail salon and demolish one wall and addition a new interior wall. work to include electrical mechanical and plumbing work. base zone cc-1-3 geo haz 23/52 cpioz-b transit priority areas
Valuation:
N/A
Permit #:
2224484
Status:
complete
Fee:
$4,261
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Clairemont mesa: building electrical mechanical plumbing permit to change an existing laundry mat to a nail salon and demolish one wall and addition a new interior wall. work to include electrical mechanical and plumbing work. base zone cc-1-3 geo haz 23/52 cpioz-b transit priority areas
Valuation:
N/A
Permit #:
2224483
Status:
complete
Fee:
$4,261
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Black mountain ranch; combination building permit for detached patio covers and fire place for an existing single family home. base zone: rs-1-8 ar-1-1. geo: 53. esl. pdp 40-0529
Valuation:
$26,448
Permit #:
2206196
Status:
complete
Fee:
$159
Permit Type:
Acc struct to 1 o...
Building Type:
N/A
Black mountain ranch; combination permit for new masterplan pool and spa for existing single family home. mp#529090. base zone: rs-1-8 ar-1-1. geo: 53. esl. pdp 40-0529
Valuation:
$110,295
Permit #:
2180556
Status:
issued
Fee:
$590
Permit Type:
Pool or spa/1 or ...
Building Type:
N/A
Black mountain ranch; combination building permit for 2 attached patio covers for an existing single family home. base zone: rs-1-8 ar-1-1. geo: 53. esl. pdp 40-0529
Valuation:
$8,372
Permit #:
2197910
Status:
complete
Fee:
$1,150
Permit Type:
Acc struct to 1 o...
Building Type:
N/A
Carmel valley: combination permit for new mp#529090 pool & spa for single family residence. cvpd-sf2. esls. geo 23
Valuation:
$68,871
Permit #:
2087543
Status:
complete
Fee:
$568
Permit Type:
Pool or spa/1 or ...
Building Type:
N/A
College area; no plan combination permit for re-stuccoing and window replacement to an (e) sdu. work to include replacing all windows replastering the home and adding a gas line for a fire-pit. exisitng structure built 1936. zone: rs-1-7 geo haz 53
Valuation:
$9,500
Permit #:
1052752
Status:
complete
Fee:
$1,316
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Residential alteration or addition - plan check-permit
2019-02-19
Cross street: via rancho cielo description of work: new gas line for outdoor firepit existing single family dwelling
Valuation:
N/A
Permit #:
PDS2019-RESALT-001445
Status:
complete
Fee:
$291
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
2024-07-21
Cross street: elva st description of work: 495 sqft pool/spa for existing single family dwelling
Valuation:
$38,115
Permit #:
PDS2021-RESACC-000887
Status:
complete
Fee:
$1,020
Permit Type:
N/A
Building Type:
N/A
Cty stnd retaining wall + gas line + misc elect
Valuation:
$13,056
Permit #:
B14-2449
Status:
complete
Fee:
$974
Permit Type:
Msrywall
Building Type:
N/A
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Siz Studio Inc Reviews
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Siz Studio Inc License info
Inactive License
| License # | 951370 |
| 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 Siz Studio 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 Siz Studio Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
14
Permits
- Building permit records show that Siz Studio Inc has worked on 14 permitted projects.
Siz Studio Inc Employees
CT
Claudia Elizabeth Torres
Rmo
DC
Diana Valerie Chi
Ceo / President