Updated: Dec 17, 2025
Location and Projects
Address
Los Angeles, CA, 00000
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James Gosen Construction
Serving the Los Angeles area for over 29 years, James Gosen specializes in a variety of residential construction and remodeling services. With nearly three decades of experience, Gosen manages projects ranging from home renovations and interior remodeling to additions and structural improvements. He works with property owners in neighborhoods throughout Los Angeles, helping to upgrade kitchens, bathrooms, and living spaces according to client specifications. James Gosen’s extensive time in the industry is reflected in his ability to address both cosmetic updates and structural requirements for single-family homes. His project portfolio includes whole-house renovations, room conversions, and property updates that align with the evolving needs of homeowners in the region.
James Gosen Services
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James Gosen Contact Information
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James Gosen Los Angeles
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
James Gosen has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
33 projects
|
2025 |
|
17 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that James Gosen has worked on at least
60.0 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
|
18 projects
|
Home Additions |
|
16 projects
|
New Constructions |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that James Gosen mostly works on
home addition
and new construction
projects.
Pricing
|
12 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
12 projects
|
$50k-$100k |
|
12 projects
|
$100k-$250k |
The typical size of their permits is approximately $37,500. 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 24'-3 x 33 2-story accessory dwelling per ca govt. code 65852.2(e)(1)(b) and applicable part of lamc 12.22 a.33(c)-(d) (g) and single family dwelling per sb9 two-unit development ca govt code 65852.21. nfpa 13d fire sprinklers throughout. all work per engineering
Valuation:
$161,000
Permit #:
24010-20000-01220
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: new 2-story single family dwelling per sb9 with attached adu per gc ss 66323(a)(1) fire sprinkler
Valuation:
$145,000
Permit #:
25010-10000-01486
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supp to permit to: 23014-10000-05035 to demolish existing structure and convert the project from addition to new 3-story structure for 2- units (3&4). this is plan check only
Valuation:
N/A
Permit #:
23014-10001-05035
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit: 23014-10000-01847 to change scope of work to: 3-story addition to existing 2-story duplex for new unit-4. convert exising duplex to one unit (unit-2); addition 2- bathrooms remodel kitchen replace windows general remodel plan check only
Valuation:
$5,000
Permit #:
24016-10000-24258
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: interior remodel to (e) single family dwelling reframe/repair fire damaged roof and convert attached garage to junior accessory dwelling unit per gcs 65852.2(e)(1)(a) and 65852.22. comply with department order effective date 07/28/2023. permit will expire 30 days from issuance date
Valuation:
$60,000
Permit #:
24016-20000-22886
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 23014-10000-01811 revise site plan to show existing breezeway actual dimensions and revise (e) structures set backs
Valuation:
$501
Permit #:
23014-10001-01811
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: (n) detached 43'-4 x 27'-7 2nd dwelling unit per sb9 two-unit developement to comply lamc 12.22 a.33 (c)-(d) with covered porch per engineering. nfpa-13d fire sprinkler thru-out
Valuation:
$80,000
Permit #:
24010-20000-03908
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit: 21014-20000-03994 torevise scope of work and addition 2nd. for new sb9 unit adu at first floor
Valuation:
$60,000
Permit #:
21014-20001-03994
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(n) 37 x 27'-2 1-story accessory dwelling unit per lamc 12.22 a33. fire sprinkler required nfpa-13d. comply with department order effective date 02/06/2008. permit will expire 30 days from issuance date
Valuation:
$120,000
Permit #:
20010-20000-00921
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 24014-20000-04434 to update floor plan (close off 1 window in 1st floor) and update structural detail
Valuation:
$501
Permit #:
24014-10001-04434
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 20010-20000-00921 to remove fire sprinkler from scope of work. no fee department error
Valuation:
N/A
Permit #:
20010-20001-00921
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: enlcose (e) 16 x 25 patio cover for habitable space and 8'-8 x 12'-0 addition to (e) single family dwelling. all work per eng. comply with department order effective date 03/30/2023. permit will expire 30 days from issuance date
Valuation:
$10,000
Permit #:
23014-20000-03965
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
**eplan** convert existing play room over detached garage at rear of the lot to an accessory dwelling unit ( adu) per ca govt. code 65852.2(e)(1)(a) comply with department order effective date 11/24/2022. permit will expire 30 days from issuance date
Valuation:
$15,000
Permit #:
23016-10000-08890
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
***plan check only*** supplemental to permit: 24014-20001-03108 to change scope of work to jadu
Valuation:
$10,000
Permit #:
24014-20002-03108
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit for 22014-10000-04342 to revise window sizes in bedroom **eplan**
Valuation:
N/A
Permit #:
22014-10002-04342
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
<eplan> supplemental permit to addition a 47'6"x29'0 irregular shaped deck around adu and revise floor plans
Valuation:
$25,000
Permit #:
23010-20002-04439
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: convert existing detached garage to 1-story detached accessory dwelling unit per gc 66323(a)(4) (state law)
Valuation:
$25,000
Permit #:
24016-10000-37420
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: addition and convert (e) recreation room with attached garage to two-unit accessory dwelling unit with attached garage per ca govt. code 65852.2(e)(1)(d) and applicable part of lamc 12.22 a.33 (c)-(d) (g)
Valuation:
$50,000
Permit #:
23014-10000-00991
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: addition to existing garage and convert to 2-adus
Valuation:
$50,000
Permit #:
24014-20000-05423
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit: 23014-10000-01847 to raise ceilings at 2nd & 3rd. floors to 9'-1 in lieu of approved 8'-1"- ceilings. anf changed the overal height from 32 to 34
Valuation:
$1,000
Permit #:
23014-10001-01847
Status:
plancheck
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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James Gosen License info
License Not Required
| Status | Not Required |
- BuildZoom verified in June, 2022 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.
107
BuildZoom Score
203
Permits
- Building permit records show that James Gosen has worked on 203 permitted projects.