Updated: May 27, 2026
Location and Projects
Address
264 STONECLIFFE AISLE, Irvine, CA, 92603
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Duk Soo Plumbing Architect
Duk Soo Plumbing, 264 Stonecliffe Aisle, Irvine, CA (Owned by: Seo Hyung Jin) holds a General Building, Electrical license and 8 other licenses according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Duk Soo Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Duk Soo Plumbing Services
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Duk Soo Plumbing Contact Information
Phone Number: (714) 287-7002
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Address: 264 STONECLIFFE AISLE, Irvine, CA 92603
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Duk Soo Plumbing Irvine
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Duk Soo Plumbing has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Duk Soo Plumbing has worked on at least
8.0 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
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
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.
Combo residential addition - (non adu normal home additions)
2024-09-06
1, 740 sqft remodel to single family dwelling and 363 sqft addition to extend (e) bedroom addition (n) bathroom and walk in closet includes related mechanical electrical and plumbing as per approved plans
Valuation:
$110,000
Permit #:
COMR-2022-0046
Status:
complete
Fee:
$2,703
Permit Type:
N/A
Building Type:
N/A
Remove and replace fire damage carport partial building frame and window electrical under separate permit as per approve plans
Valuation:
$130,000
Permit #:
BLDC-2022-0235
Status:
expired
Fee:
$2,553
Permit Type:
N/A
Building Type:
N/A
Electrical for removal and replacement of fire damage carport partial building frame and window includes: (4) outlets (2) switches (4) fixtures ref: bldc-2022-0235 as per approved plans
Valuation:
N/A
Permit #:
ELEC-2022-0141
Status:
expired
Fee:
$440
Permit Type:
N/A
Building Type:
N/A
Unit 4a - interior renovation for wateria store. the work includes installation of non-structural partition finishes millworks electrical and plumbing
Valuation:
$15,000
Permit #:
COMBC-2022-00166
Status:
final
Fee:
$3,577
Permit Type:
N/A
Building Type:
N/A
Change of use for portion of (e) building on 1st floor 74'-1 1/4 x 16'-6 5/8 from medical office to pharmacy (limit hours of operation from 7 am to 11 pm); and interior ti: including non-bearing partitions doors fixtures finishes and related millworks
Valuation:
$32,500
Permit #:
14016-10000-17950
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(eplan) office tenant improvement. tenant: navien
Valuation:
$91,372
Permit #:
00942686-SBPT
Status:
final
Fee:
$1,014
Permit Type:
N/A
Building Type:
N/A
Installation of water heater not required within the zoning setbacks
Valuation:
N/A
Permit #:
23042-20000-03466
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(eplan) office tenant improvement. tenant: navien inc
Valuation:
$65,190
Permit #:
00940938-SBPT
Status:
issued
Fee:
$899
Permit Type:
N/A
Building Type:
N/A
Water damage repair less than 10% of replacement cost of residential buildings
Valuation:
$2,500
Permit #:
22016-20000-33929
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit #22016-10000-34618 for interior layout revisions
Valuation:
$501
Permit #:
22016-10001-34618
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Relocate (1) water heater waste vent repair for units #1 & #2
Valuation:
N/A
Permit #:
21042-20000-10690
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install hand washing sink
Valuation:
N/A
Permit #:
24042-20000-19322
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit #18042-10000-22895 to addition pressure regulating valve and install 1 inch pipe
Valuation:
N/A
Permit #:
18042-10001-22895
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Suppplemental to 16016-10000-15574 to reduce structural scope of work. no change in plot plan
Valuation:
N/A
Permit #:
16016-10001-15574
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
18042-10000-26093
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
3 water service lines
Valuation:
N/A
Permit #:
18042-10000-22895
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Interior alteration on the first floor of an existing two story single family dwelling. comply with department order effective date 04/17/2015. permit will expire 30 days from issuance date
Valuation:
$15,000
Permit #:
15016-10000-09093
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior remodel to (e) single family dwelling to include kitchen bathrooms changeout of doors/windows and related structural work with revision of layout
Valuation:
$200,000
Permit #:
16016-10000-15574
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change of use to new retail & coffee shop within new core and shell building
Valuation:
$234,000
Permit #:
16016-10000-05073
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Single family residence - int remodel 2913 sf
Valuation:
$233,040
Permit #:
0482-2013
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Duk Soo Plumbing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Duk Soo Plumbing License info
Verified License
| License # | 1125298 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Duk Soo Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1101991 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Duk Soo Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1093313 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Duk Soo Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23772 |
| Status | Active |
| State | Arizona |
| Type | Architect |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Duk Soo Plumbing with the Arizona Board of Technical Registration
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 75220 |
| Status | Active |
| State | Arizona |
| Type | Architect |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Duk Soo Plumbing at the Arizona Board of Technical Registration.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 542129 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Duk Soo Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C31053 |
| Status | Active |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Duk Soo Plumbing at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 893357 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | 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 Duk Soo Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 889281 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | 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 Duk Soo Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
93
Permits
- Building permit records show that Duk Soo Plumbing has worked on 93 permitted projects.
Duk Soo Plumbing Employees
DC
Duk Soo Choi
Sole Owner
DC
Duk Soo Choi
Sole Owner
HS
Hyung Jin Seo
Rmo / Ceo / Pres
HS
Hyung Jin Seo
Sole Owner
KK
Kook Dong Kim
Sole Owner
MS
Min Jae Shin
Officer
SJ
Seo Hyung Jin
Owner
YL
Yong Jun Lee
Officer