Updated: May 27, 2026
Location and Projects
Address
21045 Cory Ct, Cupertino, CA, 95014
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BUILD 33 Construction
BUILD 33 (CSLB License # 1051529) gathered many talents who have been providing architect, structuring engineering, remodeling & new construction services for residential & commercial customers since 15 years ago. We have successfully completed countless projects such as new home, ADU (An accessory dwelling unit), home expansion & extension, entire home, kitchen, bathroom, roof, flooring, painting, room addition, commercial building remodels and new constructions, architecture & structure engineering & permit application, and more to meet each customer’s expectations. We have been focusing all the details to provide maximum customer satisfactions while minimize the time & cost for every project.
From BuildZoom: BUILD 33 Inc, 21045 Cory Ct, Cupertino, CA holds a General Building license according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring BUILD 33 Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
BUILD 33 Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
HVAC
Painting
Doors and Windows
Framing
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
BUILD 33 Inc Contact Information
Phone Number: (408) 898-4833
Address: 21045 Cory Ct, Cupertino, CA 95014
BUILD 33 Inc Cupertino
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
BUILD 33 Inc has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that BUILD 33 Inc has worked on at least
13.0 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
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
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.
BUILD 33 Inc Reviews
5 out of 5 stars, based on
1
review
-
By Paul D.September 15, 2021Electrical and plumbing$49,500
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel (e) unit in 5 unit residential unit #:5- convert 173 sqft area of non-habitable storage space into habitable space + addition to (e) unit- reconfigure interior layout fixtures services + finishes -(n) slab throughout (n) and modified frame (e) exterior openings; no seismic alteration
Valuation:
$72,000
Permit #:
202311130688
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
No plan permit- replace inkind interior finishes damaged from fire. replace all street windows w/wood windows in-kind. no street struct. work to comply with nov#2021182478
Valuation:
$710,932
Permit #:
202304075318
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Mandatory soft story retrofit per 2022 sfebc appendix a4. addition ply shear walls and simpson panels. replace brick foundation with new reinforced concrete foundation. mahar ord. n/a
Valuation:
$120,000
Permit #:
202305087293
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Residential new single family multi family manufactured detached adu
2023-04-29
New detached adu 649.3 sf. 2 bed 1.5 bathroom resubmittal #1 rxc 12/12/23 response to pln civ fire sewer (1st submittal) related bld2023-00273 legalize unpermitted bathroom remodel. bld2023-01078 demolish unpermitted shed vio2022-00108
Valuation:
N/A
Permit #:
BLD2023-01079
Status:
issued
Fee:
$10,314
Permit Type:
N/A
Building Type:
N/A
Revision 1 to pa#202305087293. revise the foundation detail at the property line due to shared foundation sister extg brick foundation with new reinforced concrete foundation
Valuation:
$1
Permit #:
202403057174
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Bathroom remodel replace plumbing electrical fixtures in kind new drywall and tile no moving of walls
Valuation:
$10,000
Permit #:
202304105402
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
92 - artist live/...
To obtain final inspection for work approved under pa# 201901251328. all work is complete
Valuation:
$1
Permit #:
202304115508
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Demolish current bathroom- remove sink tub toilet window tile- floor and wall. replace sink toliet tub window tile- floor and wall- like for like. no electrical change no plumbing change. max u factor 0.3
Valuation:
$28,000
Permit #:
202304115496
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Tenant improvement to existing retail space including reconfigure (e) bathroom to be accessible. install accessible cash wrap counter. install new lighting
Valuation:
$60,000
Permit #:
202308144380
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Remodel for a bathroom at like for like bpa# 202304115436: pp20230526182
Valuation:
N/A
Permit #:
E202305267093
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st floor (basement) adu remodeling. 1 bathroom 1 kitchen 1 bedroom roughly 700 ft2
Valuation:
N/A
Permit #:
E202401262058
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
19000-02756: revision to show counter height 37 and accesible pos and customer pick up window 34 remove secondary pick up window. changes marked on job and office set. 3/12/2020
Valuation:
N/A
Permit #:
20REV-00148
Status:
issued
Fee:
$107
Permit Type:
N/A
Building Type:
N/A
1st floor. (basement) adu remodeling 1 bathroom 1 kitchen 1 bedroom roughly 700ft2
Valuation:
N/A
Permit #:
PP20240126031
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel for bathroom at like for like
Valuation:
N/A
Permit #:
PP20230526182
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Apply permit under bpa# 202308144380 for simple like for like electrical job
Valuation:
N/A
Permit #:
E202312061019
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Simple like for like plumbing job. based on bpa#202308144380.new fixtures for existing bathroom and small amout of piping
Valuation:
N/A
Permit #:
PP20231206344
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Perform electrical job of adu & existing home remoding. new plugs lights switches. for complete rewiring
Valuation:
N/A
Permit #:
E201911085471
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition of approx 121 sq ft and a garage conversion of 197 sq ft converted to habitable living space. remodel existing powder room to convert into a full bathroom open new sliding door on existing building with new redwood deck at the exterior. total habitable space = 319 new deck = 37
Valuation:
$90,000
Permit #:
B21-0269
Status:
issued
Fee:
$3,949
Permit Type:
N/A
Building Type:
N/A
Convert existing wood deck patio into a room and extend entry roof
Valuation:
$70,000
Permit #:
BLD2022-00684
Status:
complete
Fee:
$2,732
Permit Type:
Addition
Building Type:
N/A
Convert existing 400 sf garage to adu addition 32 sf utility room to adu
Valuation:
$35,078
Permit #:
2019 126952 RS
Status:
final
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
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BUILD 33 Inc License info
Verified License
| License # | 1051529 |
| 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 BUILD 33 Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
14
Permits
- Building permit records show that BUILD 33 Inc has worked on 14 permitted projects.
Alex and his team are very communicative, professional, prompt, and they provide excellent jobs you can trust on. They listen to us and try best to meet our needs. They always do a quality job and finish the job timely. I've also referred Alex to other friends who are looking to renovate or build a home. We would definitely hire Alex again.