Updated: Apr 10, 2026
Location and Projects
Address
21600 OXNARD ST STE 310, Woodland Hills, CA, 91367
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Weiss Development 2021 Concrete Contractor
Weiss Development 2021 Inc, 21600 Oxnard St, Woodland Hills, CA (Employees: Keren O Weiss, Ron Weiss, and Shimon Ben Harush) holds a General Building license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Weiss Development 2021 Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Weiss Development 2021 Inc Services
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Weiss Development 2021 Inc Contact Information
Phone Number: (323) 346-8619
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Address: 21600 OXNARD ST STE 310, Woodland Hills, CA 91367
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Weiss Development 2021 Inc Woodland Hills
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Weiss Development 2021 Inc has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
15 projects
|
2025 |
|
13 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Weiss Development 2021 Inc has worked on at least
30.0 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
|
6 projects
|
Home Additions |
|
11 projects
|
Foundations |
Analyzing permits over the last 4 years shows that Weiss Development 2021 Inc mostly works on
foundation
and home addition
projects.
Pricing
|
7 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
The typical size of their permits is approximately $5,000. 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 Weiss Development 2021 Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition sill plate anchor bolts and plywood to cripple walls (if existing) per l.a. city standard plan #1; no foundation replacement (earthquake hazard reduction per chapter 92 of the los angeles building code). (houses residential buildings up to 3 stories and up to 4 units)
Valuation:
$5,000
Permit #:
24016-20000-27044
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Seismic retrofit to ex single family residence (add sill plate anchor bolts and plywood to cripple walls)
Valuation:
$5,000
Permit #:
K202402929
Status:
final
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Addition sill plate anchor bolts and plywood to cripple walls @ ex single family residence
Valuation:
$5,000
Permit #:
K202402415
Status:
final
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Seismic strengthening of underfloor area to reduce risk of damage per plan set a to a single family residence
Valuation:
$6,000
Permit #:
BLD2025-01200
Status:
issued
Fee:
$328
Permit Type:
Alteration
Building Type:
N/A
Addition sill plate anchor bolts addition plywood to cripple walls (if existing) and replace foundation per l.a. city standard plan #1 (earthquake hazard reduction per chapter 92 of the los angeles building code). (houses residential buildings up to 3 stories and up to 4 units)
Valuation:
$6,000
Permit #:
23016-30000-43645
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Foundation anchor bolting and bracing in accordance w/la city standard plan set - number one - detail 7
Valuation:
$5,000
Permit #:
BP-2024-24475
Status:
complete
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Retrofit foundation cripple wall (27 inches) 10 concrete piers
Valuation:
$20,000
Permit #:
BP25-00440
Status:
final
Fee:
$749
Permit Type:
N/A
Building Type:
N/A
Seismic strengthening of underfloor area to reduce risk of damage per plan set a to a single family residence
Valuation:
$6,000
Permit #:
BPA2025-01133
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Seismic strengthening of underfloor area to reduce risk of damage; no cripple wall
Valuation:
$15,000
Permit #:
BP24-09345
Status:
final
Fee:
$663
Permit Type:
N/A
Building Type:
N/A
Voluntary seismic retrofit per la city standard detail 7
Valuation:
$4,000
Permit #:
B2501497
Status:
final
Fee:
$276
Permit Type:
N/A
Building Type:
N/A
Voluntary seismic retrofit per la standard detail #7
Valuation:
N/A
Permit #:
213005
Status:
complete
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
Seismic retrofit and and cripple wall not a new foundation just bracing the existing (bldg)
Valuation:
$4,000
Permit #:
PREBLD25-0905
Status:
approved
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Foudation repair per plan set a
Valuation:
$5,000
Permit #:
B2501-0119
Status:
final
Fee:
$717
Permit Type:
N/A
Building Type:
N/A
Voluntary seismic retrofit of 1 story/stories single-family residence using ladbs standard plan; detail(s) 7
Valuation:
$3,000
Permit #:
BS2402722
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Single-family res...
Voluntary seismic retrofit foundation bolting per la city standard #7 detail inspector to field verify
Valuation:
$5,000
Permit #:
PR20240000569
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sfres voluntary seismic retrofit per ladbs standard plan sheet 1 - detail 7
Valuation:
$5,000
Permit #:
250000037
Status:
issued
Fee:
$265
Permit Type:
N/A
Building Type:
N/A
Voluntary seismic retrofit for single family residence per ladbs standard plan
Valuation:
$4,000
Permit #:
BS2503711
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Seismic upgrade per plan set a
Valuation:
N/A
Permit #:
BLD25-00194
Status:
final
Fee:
$482
Permit Type:
Seismic upgrade
Building Type:
N/A
Voluntary seismic retrofit by la standard detail #7
Valuation:
$5,000
Permit #:
B2403058
Status:
final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Sfres voluntary seismic retrofit per ladbs standard plan sheet 1 - detail #7
Valuation:
$4,000
Permit #:
250000504
Status:
issued
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Avg Project
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Projects
Weiss Development 2021 Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Weiss Development 2021 Inc License info
Verified License
| License # | 1102529 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Weiss Development 2021 Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
30
Permits
- Building permit records show that Weiss Development 2021 Inc has worked on 30 permitted projects.
Weiss Development 2021 Inc Employees
KW
Keren O Weiss
Ceo / President
RW
Ron Weiss
Ceo / President
SH
Shimon Ben Harush
Rmo
SH
Shimon Ben Harush
Rmo