Updated: Dec 12, 2025
Location and Projects
Address
43221 Newport Dr, Fremont, CA, 94538
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Castaneda Drafting and Design Construction
Serving Fremont and the surrounding Bay Area, Castaneda Drafting and Design brings 14 years of expertise in residential drafting and design services. The firm specializes in preparing architectural plans for remodels, additions, and new construction, with experience spanning projects such as room additions, accessory dwelling units (ADUs), bathroom and kitchen remodels, and garage conversions. Castaneda Drafting and Design works closely with homeowners to translate project concepts into detailed construction documents, including site plans, floor plans, and elevation drawings. The firm’s portfolio reflects a focus on practical, code-compliant solutions tailored to the specific needs of each property. Castaneda Drafting and Design is equipped to guide clients through the city permitting process, ensuring that project plans meet local building requirements.
Castaneda Drafting and Design Services
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Castaneda Drafting and Design Contact Information
Phone Number: (510) 599-6955
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Address: 43221 Newport Dr, Fremont, CA 94538
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Castaneda Drafting and Design Fremont
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Castaneda Drafting and Design has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
8 projects
|
2025 |
|
3 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Castaneda Drafting and Design has worked on at least
19.0 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
|
10 projects
|
Home Additions |
|
8 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Castaneda Drafting and Design mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
1 project
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $102,500. This graph shows the distribution of these job values.
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 Castaneda Drafting and Design
This is a sample of this contractor's permits. Click here to access their complete permit history.
1. addition 728 s.f. (house) 2. addition 96 s.f. (porch) 3. expand family room. 4. (2) new bedrooms 5. (1) new bathroom. 6. (1) new rear porch
Valuation:
$95,000
Permit #:
B25-1525
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential addition and remodel - second floor addition of 413 sf for a new loft area and master bedroom. first floor addition of 85 sf to front of house to new entry way. remodel to include kitchen and bathroom convert flat roof to pitch roof update plumbing install new furnace and water heater and upgrade electrical panel. total new square footage 413 2nd floor 85 first floor total... see more
Valuation:
N/A
Permit #:
BLD2021-03038
Status:
complete
Fee:
$4,794
Permit Type:
N/A
Building Type:
N/A
Addition of 825 sf for (1) bedroom (1) bathroom relocate existing bedrooms and remodel kitchen. new roof new furnace new water heater and upgrade panel
Valuation:
$150,000
Permit #:
BLD2021-06765
Status:
complete
Fee:
$5,040
Permit Type:
Alteration reside...
Building Type:
N/A
Sharma residence: demolish unpermitted sunroom at the rear of th
Valuation:
N/A
Permit #:
B-BP25-0047
Status:
final
Fee:
$6,536
Permit Type:
Code enfr
Building Type:
N/A
Addition 493sq ft interior remodel 1708sq ft relocate kitchen new fau in attic new tankless water heater
Valuation:
$200,000
Permit #:
BLD2025-01759
Status:
issued
Fee:
$9,570
Permit Type:
Addition
Building Type:
N/A
982 sqft addition - 2 bedrooms 2 bathrooms 192 sqft interior remodel to include 2 bathrooms laundry area 2 on demand water heaters new carport and front porch
Valuation:
$380,000
Permit #:
B18-1197
Status:
final
Fee:
$16,556
Permit Type:
N/A
Building Type:
N/A
Remove (e) carport and construct a new two car garage 274sf. addition 62 sf to create a 4th bedroom from existing living space. construct new porch 32sf
Valuation:
$85,000
Permit #:
BLD2022-02921
Status:
complete
Fee:
$2,921
Permit Type:
Addition
Building Type:
N/A
Convert (e) half bathroom to a full bathroom & adding 17 s.f. for bathroom expansion
Valuation:
$9,000
Permit #:
BLD2025-07090
Status:
complete
Fee:
$2,209
Permit Type:
Alteration
Building Type:
N/A
Field revision shifting large slider to left a bit and have equal wall on ea. side change fireplace manufacture for corner fireplace windows over kitchen sink change size from 4’ to 5’ wide
Valuation:
N/A
Permit #:
BLD2021-06224-001
Status:
triage
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
Kitchen alteration 235 sf. create new layout addition new island counters plumbing electrical
Valuation:
$35,000
Permit #:
BLD2022-02337
Status:
complete
Fee:
$1,844
Permit Type:
Alteration
Building Type:
N/A
Construct a new addition approx. 488sf on the first floor. remove existing 48sf porch and building a new approx. 41sf porch. addition to create a new living room bedroom and bathroom. new electrical ***field rev sub 1 8/21/24 - change roof from 4:12 pitch to 3:12. lower roof to keep (2) windows on second floor. change back man door from garage to house keep original location***
Valuation:
$150,000
Permit #:
B24-0880
Status:
final
Fee:
$6,012
Permit Type:
N/A
Building Type:
N/A
Sharma residence: delta 2 field revision to elevations and
Valuation:
N/A
Permit #:
B-RV25-0185
Status:
final
Fee:
$759
Permit Type:
Revision
Building Type:
N/A
Addition of 169sf bedroom; alter (e) br1 into masterbath and w/i closet; remodel kitchen and bath; tear off roof and install class a comparable shingles; change all windows - bedroom windows to meet egress requirements; elect service upgrade to 200amp; new tankless wh on dedicated gas line
Valuation:
$100,000
Permit #:
B17-1503
Status:
final
Fee:
$4,537
Permit Type:
N/A
Building Type:
N/A
Foundation and details shear wall schedule
Valuation:
N/A
Permit #:
BLD2025-01759-001
Status:
triage
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
Adding 40 sq ft to expand and remodel kitchen
Valuation:
$30,000
Permit #:
BLD2022-07327
Status:
complete
Fee:
$2,353
Permit Type:
Addition
Building Type:
N/A
Revision: discovered existing beam during construction no longer need new beam and posts
Valuation:
N/A
Permit #:
BLD2022-02849-001
Status:
triage
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
Adding 430 sq ft. to expand family room. 1-(e) bathroom remodel. electrical meter upgrade. re-roof
Valuation:
N/A
Permit #:
BLD2021-00894
Status:
complete
Fee:
$2,832
Permit Type:
Addition
Building Type:
N/A
No Description Available
Valuation:
$64,500
Permit #:
SFD2020-0314
Status:
issued
Fee:
$3,942
Permit Type:
Addition and alte...
Building Type:
N/A
Revision to foundation sheet s1
Valuation:
N/A
Permit #:
BLD2023-09536-002
Status:
triage
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Roof trusses and calculations
Valuation:
N/A
Permit #:
BLD2023-09536-001
Status:
triage
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
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Projects
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Castaneda Drafting and Design License info
License Not Required
| Status | Not Required |
- BuildZoom verified in December, 2020 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
34
Permits
- Building permit records show that Castaneda Drafting and Design has worked on 34 permitted projects.