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Location and Projects

Address
Los Angeles, CA, 90049
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Joseph Cohan, AIA, Architect

Joseph is a native Angeleno interested in all things aesthetic but when he is not designing he loves getting himself lost in new places and is a legitimate television enthusiast. He has other experience in the design world through landscaping, book editing, graphic identity, and teaching before ultimately fulfilling his childhood dream. He earned a Bachelor of Architecture degree from the University of Southern California in 2015 and has been a licensed Architect in California since 2019. He is a member of the American Institute of Architects (AIA) and has been a visiting guest critic at the USC School of Architecture. Let’s talk!

Custom residential and commercial architecture & interior design throughout the metropolitan Los Angeles area including
City of Los Angeles,
City of Santa Monica,
City of El Segundo,
City of Gardena,
City of Bell,
City of Carson,
City of Glendale,
City of Inglewood,
City of La Cañada Flintridge,
and Unincorporated Areas of LA County

From BuildZoom:

Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.

If you are thinking of hiring Joseph Cohan, AIA, Architect, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Joseph Cohan, AIA, Architect Contact Information

Phone: (310) 651-8801

Joseph Cohan, AIA, Architect Los Angeles

Quality

106
93rd percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Joseph Cohan, AIA, Architect has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.

Activity

4 projects
 2025
2 projects
 2024
1 project
 2023
Our building permit records indicate that Joseph Cohan, AIA, Architect has worked on at least 7.0 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.

Pricing

1 project
 < $5k
1 project
 $5k-$20k
1 project
 $20k-$50k
2 projects
 $100k-$250k
Value Not Public: 3.0 projects
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 Joseph Cohan, AIA, Architect

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Bldg-alter/repair
3652 S 3rd Ave, Los Angeles, CA, 90018
2025-06-05
Attn arsalan shbestari eplan. plan check only. supplemental permit to # 24010-10000-00894 to check revised design of new accessory dwelling unit with attached recreation room. (adu at address assigned 3654 3rd ave.)
Valuation:
N/A
Permit #:
24010-10001-00894
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-addition
7405 N Collett Ave, Van Nuys, CA, 91406
2021-04-28
Eplan. convert (e) detached carport recreation room and storage room to accessory dwelling unit per lamc 12.22 a.33(c)-(d). new patio cover addition. comply with department order effective date 08/12/2019. permit will expire 30 days from issuance date
Valuation:
$35,000
Permit #:
21016-10000-00132
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-new
3654 3rd Ave, Los Angeles, CA, 90018
2025-09-05
Eplan new 2-story detached adu with garage and recreation room
Valuation:
$200,000
Permit #:
24010-10000-00894
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
10504 W Wilshire Blvd, Los Angeles, CA, 90024
2024-05-09
Eplan. interior tenant improvement to (e) temple. accessible restroom upgrades
Valuation:
$140,500
Permit #:
23016-10000-44971
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical
10504 W Wilshire Blvd, Los Angeles, CA, 90024
2025-11-10
(eplan) plan check for power. scope of work includes replace existing diesel backup generator and emergency panel
Valuation:
N/A
Permit #:
25041-10000-37207
Status:
applied
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing
10504 W Wilshire Blvd, Los Angeles, CA, 90024
2024-07-24
Plan check only. permit is under #24042-90000-10378. plumbing tenant improvement. potable water only. existing 1-1/2 domestic water meter with existing 2-1/2 inch rp backflow preventer
Valuation:
N/A
Permit #:
24042-10000-12966
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical
10504 W Wilshire Blvd, Los Angeles, CA, 90024
2024-09-13
T-24 energy plan check. new lighting and outlets associated with restroom remodel. total affected area is 611 sq. ft
Valuation:
N/A
Permit #:
24041-10000-31823
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
7833 S Yorktown Pl, Los Angeles, CA, 90045
2024-07-02
Interior remodel to (e) single family dwelling. to remodel kitchen remove interior non-load bearing wall
Valuation:
$5,000
Permit #:
24016-10000-19327
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Seismic retrofit-mandatory
1132 N Formosa Ave, West Hollywood, CA, 90046
2023-09-15
Per contractor - withdraw from permit 6/30/23 soft-story retrofit for swof; 2 shearwalls and 3 steel columns
Valuation:
$30,000
Permit #:
B19-1453
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Right of way permit
3809 Wightman St, San Diego, CA, 92105
2009-01-30
Engineering permit w51715 issued 3/15/04. jo# 421321. dwg# 32463-d (1-18). cherokee point elementary school improvements
Valuation:
$0
Permit #:
625615
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac
10504 W Wilshire Blvd, Los Angeles, CA, 90024
2025-12-11
Installation of ventilation system for a generator room. *** building permit: 25016-10000-24061 ***
Valuation:
N/A
Permit #:
25044-10000-13114
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Combo residential - addition/alteration
1627 Port Stirling Pl, Newport Beach, CA, 92660
2025-11-21
Single family residence patio cover attached at rear 356 sf (xr2024-5794 rev2025-2365)
Valuation:
$0
Permit #:
XR2025-3062
Status:
applied
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
10504 W Wilshire Blvd, Los Angeles, CA, 90024
2025-08-20
Eplan replacement 3 existing parking stalls with a new enclosure for emergency backup generator in the upper semi-subteranean garage. parking required utilized ab 2097
Valuation:
$6,000
Permit #:
25016-10000-24061
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A

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