Updated: Jul 13, 2026
Location and Projects
Address
5213 KELVIN AVE, Woodland Hills, CA, 91364
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Dna Construction
Serving Woodland Hills and surrounding areas, Dna Construction brings nearly three decades of experience to residential and commercial construction projects. The company specializes in new construction, remodels, and additions, with experience in kitchens, bathrooms, and custom home building. Dna Construction manages projects from initial planning through final completion, coordinating with architects, engineers, and local inspectors as needed. The team works on a variety of property types, including single-family homes and multi-unit residences. Their project portfolio highlights large-scale renovations and structural upgrades, as well as smaller interior improvements. Based in Woodland Hills, Dna Construction serves clients throughout Los Angeles, offering expertise in both modern and traditional construction methods tailored to client needs.
Dna Construction Services
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Dna Construction Contact Information
Phone Number: (818) 599-6842
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Address: 5213 KELVIN AVE, Woodland Hills, CA 91364
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Dna Construction Woodland Hills
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Dna Construction has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
7 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Dna Construction has worked on at least
12.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Dna Construction mostly works on
home addition
projects.
Pricing
|
4 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
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.
Supplamental permit to 23020-20000-01535 to revise the solar panel angle to vertical and revise the foundation detail per engineer
Valuation:
$51
Permit #:
25030-20000-00817
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplamental permit to 23020-20000-01535 to revise the solar panel angle to vertical and revise the foundation detail per engineer
Valuation:
$3,000
Permit #:
23020-20001-01535
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace 2 window(s). same size location number type. replace drywall/plaster (patch and paint). non-structural repair only. interior kitchen remodel/repair (no changes in walls or openings). replace damaged wood framing (less than 10%). same size spacing type
Valuation:
$26,301
Permit #:
22016-90000-04831
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior remdol to create a washer and dryer closet in (e) hallway relocate attic access. all work per wfpp
Valuation:
$5,000
Permit #:
25016-20000-16060
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 14010-10015-03519: addition adu adu per 12.22a.33(c) and (e)
Valuation:
$20,000
Permit #:
14010-10015-03519
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Reconnect electrical meter. total connected load not to exceed 400 amps. comply with department order effective date 11/07/2024. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
24041-20000-52823
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
26'-0"x23'-0 irregular shaped addition of accessory dwelling unit to (e) single family dwelling per lamc 12.22 a.33(c) and (e)
Valuation:
$100,000
Permit #:
24014-20000-02775
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installing a washer and dryer. 50 000 btu 1/2 gasline. (gas water drain and venting)
Valuation:
N/A
Permit #:
25042-20000-09356
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Suplemental permit to 14010-30000-03519 for trellis addition on upper level eliminate studio room on the lower level to reduce floor area resulting in no change in net floor area calculation
Valuation:
$25,000
Permit #:
14010-30012-03519
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 14010-30012-03519 - walkable skylight water feature at bottom of stairs closet bathroom wine room. convert portion of garage into wine storage room by adding fire rated glass walls
Valuation:
$40,000
Permit #:
14010-30014-03519
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 24041 10000 52043 for change of contractor from davis development group (575945) to dna construction (751251)
Valuation:
N/A
Permit #:
24041-30002-52043
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Seismi gas shutoff valve comply with department order effective date 11/07/2024. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
24042-20000-21117
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Primary bathroom remodel. no layout change. no structural work. like-for-like replacement
Valuation:
$65,000
Permit #:
BS2406368
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Primary bathroom remodel. no layout change. no structural work. like-for-like replacement
Valuation:
$65,000
Permit #:
BS2406367
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Major remodel remove existing attached garage 18'-4 x 62'-8 irregular shaped bedrooms bathrooms trellis addition 16'-0 x 34'-7 living room/dining room trellis addition to (e) single family dwelling
Valuation:
$250,000
Permit #:
18014-20000-00208
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install 1 new 120 circuit (20) amp
Valuation:
N/A
Permit #:
25041-20000-24028
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Venting [email protected]
Valuation:
N/A
Permit #:
25044-20000-05730
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 23014-20000-02564: to revise architectual and structural plan [see comments]
Valuation:
$501
Permit #:
23014-20001-02564
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install 20 new 35"wx98"lx71"h dehumidfier units in existing air handler rooms. see comments
Valuation:
$100,000
Permit #:
17016-10000-15435
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for 25 demumidifiers (20 in plenum and 5 on roof). permit for compressors air handling units smoke detectors and witness test
Valuation:
N/A
Permit #:
18044-20001-14649
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
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Dna Construction License info
Verified License
| License # | 466649 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Dna Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 751251 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Dna Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 671047 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Dna Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
130
Permits
- Building permit records show that Dna Construction has worked on 130 permitted projects.
Dna Construction Employees
AF
Ayal Louis Frenkel
Rmo
DF
Daniel Gustav Farkash
Ceo / President
DN
Douglas Edward Nix
Owner