Updated: May 01, 2026
Location and Projects
Address
PO BOX 260485, Encino, CA, 91426
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Hk Design & Development Construction
Serving clients throughout Encino and the greater Los Angeles area, HK Design & Development Inc specializes in residential remodeling and new construction. The firm handles full home renovations, custom home builds, and room additions, with project experience ranging from modernizing existing properties to designing and constructing new residences from the ground up. With 18 years of experience in the industry, HK Design & Development Inc is versed in managing all phases of the construction process, working closely with homeowners to execute customized plans that align with their preferences and budget. Projects frequently feature contemporary design elements, open floor plans, and high-end finishes tailored to client specifications. HK Design & Development Inc’s service area includes Encino and neighboring communities within Los Angeles County.
Hk Design & Development Inc Services
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Hk Design & Development Inc Contact Information
Phone Number: (213) 700-9978
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Address: PO BOX 260485, Encino, CA 91426
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Hk Design & Development Inc Encino
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hk Design & Development Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Hk Design & Development Inc 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.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
3 projects
|
$5k-$20k |
|
1 project
|
$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.
Building Permits by Hk Design & Development Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental permit for 24016-20000-32195 to relocate/replace doors/windows keep covered patio as existing building (3) ramps w foundations demo/add new walls per plan match (e) site conditions ** eplan**
Valuation:
$10,000
Permit #:
24016-20003-32195
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential: full review - additions accessory structures pools demolish generators and other
2022-07-13
Remodel and 627 sf addition to existing single family residence to use as state licensed residential care facility for (2) non-ambulatory and (2) ambulatory individuals
Valuation:
$244,066
Permit #:
BLD21-07586
Status:
final processing
Fee:
$9,756
Permit Type:
Addition
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2023-01-30
Install a new 22kw residential backup generator for the existing home (n) generator: generac 22kw model 7043 (n) ats: generac 100a w relocated loads (e) msp: 200a w 100a breaker to ats trenching: approx: 50 3/4 polypipe to (e) lp tank
Valuation:
$10,000
Permit #:
BLD22-06232
Status:
complete
Fee:
$665
Permit Type:
Alteration
Building Type:
N/A
Remodel existing single family residence and a room addition to convert (e) breezeway to a new den 442 sf. this home will also to use as a residential care facility for (5) bedridden individuals back check to ad23-06674
Valuation:
N/A
Permit #:
AD23-07015
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel existing single family residence and a room addition to convert (e) breezeway to a new den 442 sf. this home will also to use as a residential care facility for (5) bedridden individuals
Valuation:
N/A
Permit #:
AD23-06674
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel existing single family residence and a room addition to convert (e) breezeway to a new den 442 sf. this home will also to use as a residential care facility for (5) bedridden individuals
Valuation:
N/A
Permit #:
AD23-06274
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential addition: 58 sq ft to expand front entry. 2 203 sq ft remodel to reconfirgure dwelling previously (7bd/3ba) now (4bd/2.5ba)
Valuation:
$170,000
Permit #:
BLD2021-01682
Status:
final
Fee:
N/A
Permit Type:
Residential addition
Building Type:
N/A
Supplemental permit to 23042 -20001 -19959 to revise work description to read: install (1) sink and (1) laundry washer
Valuation:
N/A
Permit #:
23042-20002-19959
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 23042 -20000 -19959 to revise work description to read: relocate (1) sink and (1) laundry washer
Valuation:
N/A
Permit #:
23042-20001-19959
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remodel unit b2 to provide adaptable dwelling *** see b2020-000378 formaster plan ** (voluntary disabled accessibility upgrade) entered by: woom
Valuation:
N/A
Permit #:
C2021-002014
Status:
final
Fee:
$1,054
Permit Type:
N/A
Building Type:
N/A
Addition and alteration of existing common area building (2 sauna & 2 bathrooms) 1) addition of 449 sq ft to building for meeting room 2) interior alteration to remove the two saunas and relocate for accessible restrooms (one interior access the other exterior access) 3) addition of an exterior outdoor shower 4) addition of two new windows at bathrooms 11/5/20 - revision scope of work... see more
Valuation:
$84,291
Permit #:
2019 131393 MF
Status:
filed
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Change of occupancy at ex single family residence to use as residential care facility for (3) non-ambulatory individuals
Valuation:
$100,000
Permit #:
K202004641
Status:
final
Fee:
$2,593
Permit Type:
N/A
Building Type:
N/A
Remodel ex single family residence to use as residence care facility for (5) non ambulatory individuals with addition of 975 sq ft
Valuation:
$204,824
Permit #:
K201900500
Status:
final
Fee:
$6,634
Permit Type:
N/A
Building Type:
N/A
Install a dedicated circuit from laundry room to service panel
Valuation:
N/A
Permit #:
23041-20000-57041
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Apply to get a demolish permit prior to building permit with at-risk application
Valuation:
N/A
Permit #:
BAR23-00015
Status:
rejected
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace drain line from laundry room to house main sewer
Valuation:
N/A
Permit #:
23042-20000-19959
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Change of occupancy from single family residence to an adult residential facility
Valuation:
$150,000
Permit #:
K201803392
Status:
final
Fee:
$4,279
Permit Type:
N/A
Building Type:
N/A
16'-10 x 18'-11"addition to existing single family dwelling; interior remodel
Valuation:
$50,000
Permit #:
18014-20000-03673
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change occupancy of existing 3, 032 sq ft single family residence to an adult residential care facility
Valuation:
$100,000
Permit #:
K201706529
Status:
final
Fee:
$3,604
Permit Type:
N/A
Building Type:
N/A
Change of occupancy - single family residence to non-ambulartory care facility
Valuation:
$100,000
Permit #:
K201803714
Status:
final
Fee:
$5,221
Permit Type:
N/A
Building Type:
N/A
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Hk Design & Development Inc License info
Verified License
| License # | 870546 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Hk Design & Development Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
48
Permits
- Building permit records show that Hk Design & Development Inc has worked on 48 permitted projects.
Hk Design & Development Inc Employees
SH
Sangyoul Han
Sole Owner
SH
Sangyoul Han
Rmo / Ceo / Pres