Updated: Aug 25, 2025
Location and Projects
Address
18 Dormidera Ave, Piedmont, CA, 94611
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Mw Design Construction
Based in Piedmont, CA, Mw Design brings a decade of experience to residential design and remodel projects throughout the East Bay. The firm specializes in architectural design for home additions, kitchen and bath renovations, and whole house remodels. Mw Design works with homeowners across neighborhoods including Piedmont, Oakland, and surrounding communities, guiding projects from initial concept through construction documents and permitting. Their portfolio features a range of project types, such as updated kitchens tailored to specific property layouts, contemporary bath remodels, and thoughtfully designed expansions. Mw Design offers guidance on spatial planning, material selection, and design development to align with each client’s needs and the character of their home. The firm emphasizes site-specific solutions that integrate with existing residential architecture.
Mw Design Services
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Mw Design Contact Information
Phone Number: (415) 595-9184
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Address: 18 Dormidera Ave, Piedmont, CA 94611
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Mw Design Piedmont
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mw Design has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Mw Design 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.
Pricing
|
3 projects
|
$100k-$250k |
|
2 projects
|
$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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Comply w/nov 202173833 & 202173835. convert(e) basement entertainment room to(n) storage room w/full bathroom convert(e) communal baths on flrs 1-5 to (n) utility closets w/janitorial sinks 1/f reconfig/change use of 2(e) rms to (n) ofc & restore kitchen to mgrs dwelling unit. convert 30(e) guest room
Valuation:
$200,000
Permit #:
202103116398
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
85 - residential ...
Vertical & horizontal addition to (e) residence. demolition of (e) stairs to current upper level entrance. relocation of main entrance to lower level. extensive remodel of upper & lower level including relocation of kitchen to lower level. facade updates as per elevations
Valuation:
$134,273
Permit #:
202312051915
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Convert accessory structure to accessory dwelling unit
Valuation:
$150,000
Permit #:
B2025-02497
Status:
plancheck
Fee:
$2,803
Permit Type:
N/A
Building Type:
N/A
Demolish single family dwelling new single family dwelling 2 277 sq ft and 518 sq ft garage
Valuation:
$1,200,000
Permit #:
BR24-064
Status:
final
Fee:
$34,382
Permit Type:
Full construction
Building Type:
N/A
Revised roof and structural over stairs. additional revisions to stairs to widen the run to 3'-4 to maintain 36 clear between railings. additional revisions to structural to minimize overall impact to existing conditions. no change in valuation
Valuation:
$75,000
Permit #:
B2020-02163-REV01
Status:
approved
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Infill of a lightwell and an addition over the (e) front roof. entire int remodel & reconfiguration. total façade re-construction
Valuation:
$197,000
Permit #:
202109228979
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Interior remodel including relocation and reconfiguration of kitchen and baths on first level reconfiguration and remodel of bathrooms on the second level new windows and new entry porch structure
Valuation:
$150,000
Permit #:
B2020-03727
Status:
issued
Fee:
$7,800
Permit Type:
N/A
Building Type:
N/A
Convert underfloor area structural ret. wall/slab/windows
Valuation:
$100,000
Permit #:
BR20-005
Status:
final
Fee:
$3,761
Permit Type:
Full construction
Building Type:
N/A
4/17/19 - emp issued remodel kitchen and addition powder room on 1st floor remodel 2 baths and closets on 2nd floor replace all windows deck and enlarge front entry porch. fire zone 2
Valuation:
$200,000
Permit #:
B2018-03297
Status:
final
Fee:
$10,550
Permit Type:
N/A
Building Type:
N/A
Addition 495 sq ft
Valuation:
$300,000
Permit #:
BR18-045
Status:
final
Fee:
$11,456
Permit Type:
Full construction
Building Type:
N/A
Demolition of existing home/flatwork/trees/shrubs
Valuation:
N/A
Permit #:
DE22-001
Status:
final
Fee:
$649
Permit Type:
N/A
Building Type:
N/A
Convert closet to powder room
Valuation:
N/A
Permit #:
CC22-024
Status:
issued
Fee:
$1,430
Permit Type:
Construction and ...
Building Type:
N/A
Demolish and construction of new single family dwelling 2 622 sq ft
Valuation:
$1,250,000
Permit #:
BR23-246
Status:
final
Fee:
$35,564
Permit Type:
New single family...
Building Type:
N/A
Remove and replace deck tiles
Valuation:
$350,000
Permit #:
BR17-166
Status:
final
Fee:
$7,049
Permit Type:
Construction only
Building Type:
N/A
Demolish balcony chimney building porte cochere
Valuation:
N/A
Permit #:
B2208-224
Status:
expired
Fee:
N/A
Permit Type:
Alter-sfd
Building Type:
N/A
New sump pump and pit located behind accessory building. refer to provided a100 sheet bubbled as rev 6 site conditions revision
Valuation:
N/A
Permit #:
B2018-02549-REV01
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel of existing basement room bathroom. new egress
Valuation:
N/A
Permit #:
B2312-085
Status:
final
Fee:
$2,429
Permit Type:
Alter-sfd
Building Type:
N/A
Residential - small front porch enclosure
Valuation:
N/A
Permit #:
B-041607
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Legalize unit per ord 43-14 (1) bed (1) bathroom
Valuation:
$130,000
Permit #:
201906133330
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
New bathroom in crawlspace
Valuation:
$100,000
Permit #:
BR18-046
Status:
final
Fee:
$3,648
Permit Type:
Addition
Building Type:
N/A
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Mw Design License info
License Not Required
| Status | Not Required |
- BuildZoom verified in September, 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.
99
BuildZoom Score
24
Permits
- Building permit records show that Mw Design has worked on 24 permitted projects.