Updated: Nov 26, 2025
Location and Projects
Address
350 WESTMINSTER AVENUE, Venice, CA, 90291
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Duvivier Isabelle L Architect
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
If you are thinking of hiring Duvivier Isabelle L, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Duvivier Isabelle L Services
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Duvivier Isabelle L Contact Information
Phone Number: (310) 399-4944
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Address: 350 WESTMINSTER AVENUE, Venice, CA 90291
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Duvivier Isabelle L Venice
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Duvivier Isabelle L has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
6 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Duvivier Isabelle L 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
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Duvivier Isabelle L mostly works on
home addition
projects.
Pricing
|
4 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $20,500. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Eplan: 1st and 2nd floor addition including deck and ground floor addition to (e) single family dwelling
Valuation:
$400,000
Permit #:
24014-10000-01342
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Esupplemental to permit# 24014-10000-01342 for revising existing walls to be new walls in clouded areas. removal of post at awning. change in structural drawings
Valuation:
$5,000
Permit #:
24014-10001-01342
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tenant improvement to (e) office replace 3 windows same size location type. replace 3 doors same size location number type replace drywall plaster (patch/paint). non-structural repair only (n) partition walls replace damaged wood framing (less than 10%) same sizes spacing type
Valuation:
$11,000
Permit #:
22016-30000-13926
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan: new 2-story accessory dwelling unit with attached garage adu checked per lamc 12.22 a.33 (c)-(d)
Valuation:
$122,000
Permit #:
24010-10000-01714
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan. exterior and interior remodel to (e) 1-story single family dwelling with attached garage. work done per engineering
Valuation:
$75,000
Permit #:
22016-10000-35810
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: demolish existing detached garage/workshop building dpi under: 24019-10000-02870 sewer cap required
Valuation:
$3,000
Permit #:
24019-10000-01679
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition an adu to and above an existing detached garage per lamc 12.22 a.33 (c)-(d)
Valuation:
$100,000
Permit #:
20014-30000-04339
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: interior and exterior remodel to (e) 1-story single family dwelling with attached garage
Valuation:
$40,000
Permit #:
22016-10000-28818
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
*** under construction *** attn: felipe *** supplemental ref to pcis # 20014-30000-04339 to addition gas fireplace on 2nd floor
Valuation:
$5,000
Permit #:
20014-30003-04339
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan -addition and remodel (e) single family dwelling. (n) attached garage. per engineering design
Valuation:
$30,000
Permit #:
23014-10000-02495
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Suppl. permit to 19014-10000-07034 to revise the stair tower to comply with ladwp requirements
Valuation:
$501
Permit #:
19014-20002-07034
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 20014-30001-04339 to revise architectural layout and structural plans
Valuation:
$501
Permit #:
20014-30002-04339
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan supplemental to 22016-10000-35810 to revise plans: remove new skylight and keep existing window
Valuation:
$501
Permit #:
22016-10002-35810
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Conversion and addition of existing garage to a 2-story adu ab 494 & sb 229 and roof deck
Valuation:
$75,000
Permit #:
19014-10000-07034
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permits# 18016-30000-20168 for minor structural changes on proposed addition to (e)sfd
Valuation:
N/A
Permit #:
18016-30001-20168
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: exterior remodel to addition dormer to (e) single family dwelling
Valuation:
$3,000
Permit #:
22016-10000-35527
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to pcis#18016-30000-20168 to remove proposed cupola roof from scope of work
Valuation:
$501
Permit #:
18016-30002-20168
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 20014-30000-04339 to revise structural plans
Valuation:
$501
Permit #:
20014-30001-04339
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Conversion of existing recreation room over the garage with storage basement into accessory dwelling unit per ab 2299 and sb 1069
Valuation:
$10,000
Permit #:
17014-30000-02710
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemetnal permit to 14014-10000-04537 to remove ceiling joists and drywall in dining room to create vaulted ceiling. see comments
Valuation:
$2,000
Permit #:
14014-10001-04537
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Duvivier Isabelle L License info
License Not Verified
| License # | C26807 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of Duvivier Isabelle L with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
40
Permits
- Building permit records show that Duvivier Isabelle L has worked on 40 permitted projects.
Duvivier Isabelle L Employees
DL
Duvivier Isabelle L
Owner
IA
Isabelle L. Duvivier, Leed Ap