Updated: Dec 11, 2025
Location and Projects
Address
10233 Johanna Ave, Shadow Hills, CA, 91040
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Muradyan, David Construction
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Muradyan, David, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Muradyan, David Services
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Muradyan, David Contact Information
Address: 10233 Johanna Ave, Shadow Hills, CA 91040
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Muradyan, David Shadow Hills
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Muradyan, David, click “This is My Business” to update your information.
Activity
|
17 projects
|
2025 |
|
6 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Muradyan, David has worked on at least
38.0 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
|
7 projects
|
New Constructions |
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Muradyan, David mostly works on
new construction
and home addition
projects.
Pricing
|
9 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
7 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $40,000. 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.
New 1-story detached (33'-0"x50'-6") 1499 sqft single family dwelling w/nfpa 13d srpinklers throguhout per sb9 two unit development. all electric building
Valuation:
$350,000
Permit #:
23010-20000-02400
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) garage into (n) accessory dwelling unit per lamc 12.22a33(c)(e) & addition 2-story w patio cover & balcony creating a 2-story single family dwelling w attached adu **eplan**
Valuation:
$160,000
Permit #:
24014-20000-00892
Status:
complete
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan** one story addition to an existing two story single family dwelling with attached 3-car garage
Valuation:
$200,000
Permit #:
24014-20000-00348
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 19016-10001-22879: revise scope of work at west elevation. no retrofit required on west elevation due to presence of cmu wall on the ground floor
Valuation:
N/A
Permit #:
19016-10002-22879
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Grading permit for site prep excavation for proposed sb9 unit and det. 4-car garage and fill for (n) rec room
Valuation:
$150
Permit #:
25030-20000-00362
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 24014-20000-00348 to increase addition size by 250 sf
Valuation:
$70,000
Permit #:
24014-20001-00348
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition 11 6 x 13 10 1st floor patio cover & 17 2 x 13 10 1st floor irr.-shape habitable space to (e) single family dwelling and addition 45 x 18 4 accessory dwelling unit above (e) single family dwelling per lamc 12.22 a.33(c) and (e). all work done per structural engineering
Valuation:
N/A
Permit #:
20014-20000-05786
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Soft-story seismic retrofit per labc chapter 93: soft story retrofit using (4) 1 bay smfs and (4) 4 bay smfs
Valuation:
$350,000
Permit #:
22016-10000-29090
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Soft-story seismic retrofit per labc chapter 93: soft story retrofit using (4) 1 bay smfs and (4) 4 bay smfs
Valuation:
$350,000
Permit #:
22016-10000-29090
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan; supplemental to soft-story seismic retrofit permit 22016-10000-17352. switch the location of the moment frame from grids d-c to grid c-b due to conflict with existing piping. added a nailer to the omf
Valuation:
$501
Permit #:
22016-10001-17352
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: soft-story seismic retrofit per labc chapter 93: supplemental to soft story permit 19016-10000*-22872. change engineer of record and revise design using steel moment frame and wood shear wall
Valuation:
$20,000
Permit #:
19016-10001-22872
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: soft-story seismic retrofit per labc chapter 93: supplemental to soft story retrofit permit 19016-10000-22869 for change engineer of record and revise design to ordinary steel moment frame
Valuation:
$20,000
Permit #:
19016-10001-22869
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 20016-10000-09650. soft-story seismic retrofit per labc chapter 93: soft story retrofit w one oordinary moment frame and two seel special cantilever column relocate special steel cantilivered columns due to site conditions
Valuation:
$501
Permit #:
20016-10001-09650
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: soft-story seismic retrofit per labc chapter 93: supplemental to soft story permit permit 19016-10000-22880. change engineer of record and change design to steel moment frame
Valuation:
$40,000
Permit #:
19016-10001-22880
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: soft-story seismic retrofit per labc chapter 93: soft story retrofit using (1) ordinary moment frame and (2) special steel cantilever columns
Valuation:
$70,000
Permit #:
22016-10000-17352
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: soft-story seismic retrofit per labc chapter 93: soft story retrofit using (1) ordinary moment frame and (2) special steel cantilever columns
Valuation:
$70,000
Permit #:
22016-10000-17351
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: soft-story seismic retrofit per labc chapter 93:supplemental to soft story permit 19016-10000-22879 for change of engineer of record and change of steel moment frame design
Valuation:
$30,000
Permit #:
19016-10001-22879
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan: soft-story seismic retrofit per labc chapter 93: supplemental to soft story retrofit permit 18016-10000-26172 for change engineer of record and change of moment frame design/details
Valuation:
$501
Permit #:
18016-10002-26172
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Convert (e) storage & portion of equipment room at basement to (2) accessory dwelling units and convert (e) rec. room at 3rd floor to accessory dwelling unit per gcs 65852.2(e)(1)(c)
Valuation:
$60,000
Permit #:
20016-20000-23585
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New (22'-0"x 92'-0") two detached one story accessory dwelling units per gcs 65852.2 (e) (1) and (d) and lamc 12.22 a.33 (c) (d) and (g). work per engineer
Valuation:
N/A
Permit #:
21010-20000-00056
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Muradyan, David License info
License Not Verified
| License # | 76806 |
| Status | Active |
| State | California |
| Type | https://www.buildzoom.com/manage/contractor/credentials/license-info |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Muradyan, David with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Muradyan, David, click “This is My Business” to update your information.
292
Permits
- Building permit records show that Muradyan, David has worked on 292 permitted projects.