Updated: May 22, 2026
Location and Projects
Address
19562 VENTURA BLVD# 230, Tarzana, CA, 91356
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Retrofitting360 Photos
Retrofitting360 Construction
RetroFitting360 is a full-service, seismic retrofit construction company providing property owners and managers with cost effective solutions to comply with the Mandatory Soft Story Retrofit Program that is currently in effect as of October 2015.
If you’ve recently received a “Notice of Order to Comply” and need a free site evaluation, our experienced team will take you through the whole process and provide custom-designed solutions to fit the specific needs of your property. Our services include a free site evaluation, economical engineering, plans submittal, construction, financing, cost recovery, tenant coordination and Retrofit certification.
Since early 2016 RetroGitting360 has been assisting property owners save thousands of dollars on their retrofit needs with our extensive experience and competitive solutions. Call one of our team members at 844-730-0900, or schedule a free site evaluation today.
Note: The Mandatory Soft Story Retrofit Program under the city of Los Angeles Department of Building and Safety (LADBS) Ordinance 183893 and Ordinance 184081 which targets Soft Story Apartment Buildings has been in affect since October 2015.
From BuildZoom: Retrofitting360, 19562 Ventura Blvd, Tarzana, CA (Employees: Andrew Francis Regan, Arie Aharon, and Arie A.) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 117 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Retrofitting360, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Retrofitting360 Contact Information
Phone Number: (310) 922-8210
Address: 19562 VENTURA BLVD# 230, Tarzana, CA 91356
Retrofitting360 Tarzana
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Retrofitting360 has a BuildZoom score of 117, which places them above 99% of 336,931 contractors in California.
Activity
|
33 projects
|
2025 |
|
64 projects
|
2024 |
|
65 projects
|
2023 |
Our building permit records indicate that Retrofitting360 has worked on at least
162.0 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
|
25 projects
|
Home Additions |
|
13 projects
|
New Constructions |
|
18 projects
|
Kitchen remodels |
|
4 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Retrofitting360 mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
14 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
15 projects
|
$20k-$50k |
|
29 projects
|
$50k-$100k |
|
25 projects
|
$100k-$250k |
|
8 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $60,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental permit to #23041-20000-17593 to collect fees for (2) additional inspection per inspection correction notice dated 05/21/2025. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
23041-10001-17593
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(eplan) converting existing attached garage space to an accessory dwelling unit in an existing apartment building per lamc 12.22 a.33(c) and (e). <100% privately funded. no tax credit received. not a public housing project>
Valuation:
$205,360
Permit #:
22016-10000-27343
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(8) window change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) 1b of title 24
Valuation:
$10,000
Permit #:
24016-30000-29739
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
28'-4 x 30'-11 irregular shaped attached accessory dwelling unit per lamc 12.22 a.33(c) and (e). work done per engineering
Valuation:
$270,000
Permit #:
22010-10000-05250
Status:
complete
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan- proposed second floor addition to existing detached garage to create two accessory dwelling units (adu) per state law gcs 65852.2(e)(1)(d)
Valuation:
$200,000
Permit #:
21014-10000-00984
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(e-plan) plumbing for proposed attached two-story structure with a 596 sf garage on the bottom floor and an 596 sf adu on the top floor
Valuation:
$0
Permit #:
PLM-2025-00184
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
(e-plan) mechanical for proposed attached two-story structure with a 596 sf garage on the bottom floor and an 596 sf adu on the top floor
Valuation:
$0
Permit #:
MEC-2025-00178
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
(e-plan) electrical for proposed attached two-story structure with a 596 sf garage on the bottom floor and an 596 sf adu on the top floor
Valuation:
$0
Permit #:
ELE-2025-00378
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Convert (e) guest house to new 518 sf adu
Valuation:
$182,360
Permit #:
BS2212112
Status:
final
Fee:
N/A
Permit Type:
Addition & remodel
Building Type:
Single-family res...
Eplan: soft-story seismic retrofit per labc chapter 93: soft story seismic retrofit as per la city ordinance using special steel cantilever column
Valuation:
$28,000
Permit #:
22016-10000-01206
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit #21042-90000-33834 request change of address & additional work. from: 3100 w bellevue ave 1-50 to: 3104 1/2 bellevue ave. (1) earthquake valve (2) gas outlets (1) backwater valve
Valuation:
N/A
Permit #:
21042-10003-33834
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Concrete block freestanding masonry fence walls constructed per information bulletin p/bc 2020-096 located in residential zones maximum 6 feet height above grade and not located in the required front yard or within 5 feet of the side street lot line of a reverse corner lot (subject to additional limitations of lamc section 12.22c20(f) and information bulletin p/zc 2002-002)
Valuation:
$7,000
Permit #:
22016-90000-32158
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installing (1) compressor ac-25 hp (2) bathroom vent system (1) kitchen vent system & (1) air inlet/outlet
Valuation:
N/A
Permit #:
23044-30000-24858
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan convert (e) recreation room into an accessory dwelling unit (172 sf) on the 2nd floor of (e) apartment building per lamc 12.22 a.33(c) and (d)
Valuation:
$78,540
Permit #:
22016-10000-34371
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
*eplan* supplemental to 19016-10000-09170 to change the new exterior facade details
Valuation:
$512,900
Permit #:
19016-10001-09170
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan: supplemental permit to 22016-20000-32005 to revise scope of work to conversion of (e) attached garage into a (n) junior accessory dwelling unit per gcs 65852.2(e)(1(a) and 65852.22 see comments
Valuation:
$50,000
Permit #:
22016-20001-32005
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Legalization to convert three (e) rec rooms into 3 adu units for (e) 19 unit apartment. perlamc 12.22 a.33 (c)-(d)
Valuation:
$225,000
Permit #:
21016-10000-57518
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit # 22014-10000-02939 to change contractors from [ adu concepts] to [ retrofitting360 inc.] no wrk added (08/30/2023)
Valuation:
N/A
Permit #:
22014-30001-02939
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit#24042-30000-08924 to addition the following: installing 1 - water heater 1 - expansion tank 1 - washing machine
Valuation:
N/A
Permit #:
24042-20001-08924
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit#24042-20000-08918 to addition the following: installing 1 - water heater 1 - expansion tank 1 - washing machine
Valuation:
N/A
Permit #:
24042-20001-08918
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Retrofitting360 Reviews
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Verified License
BuildZoom confirmed this contractor's license
Retrofitting360 License info
Verified License
| License # | 1039226 |
| 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 Retrofitting360 at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1039226 |
| Status | Active |
| State | California |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2022. Check the current license status of Retrofitting360 with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
381
Permits
- Building permit records show that Retrofitting360 has worked on 381 permitted projects.
Retrofitting360 Employees
AR
Andrew Francis Regan
Rmo
AA
Arie Aharon
Ceo / President
AA
Arie A.
Ceo And Founder