Updated: Jun 16, 2026
Location and Projects
Address
1454 25TH STREET, Santa Monica, CA, 90404
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Koning Julie Architect
Koning Julie, 1454-25 Th St, Santa Monica, CA (Employees: Hank Koning, Hendrik Koning, and Julie Koning) holds a Architect license and 3 other licenses according to the Colorado license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Koning Julie, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Koning Julie Services
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Koning Julie Contact Information
Phone Number: (310) 828-6131
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Address: 1454 25TH STREET, Santa Monica, CA 90404
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Koning Julie Santa Monica
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Koning Julie has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Koning Julie has worked on at least
6.0 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
|
2 projects
|
< $5k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$1mil+ |
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.
Change of use from factory to office and interior exterior alteration on (e) one story type iii-b 54ft x 92 ft sprinklered building. 1 of 2
Valuation:
$400,000
Permit #:
23014-10000-04087
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Major remodel of addition to and rehabilitation of portions of existing 1925 2-story brick structure with 62 sro units to create a 4-storybuilding 80 unit (100% affordable housing project) including 19 extremely low income 12 very low 48 low income and 1 manager unit
Valuation:
$10,000,000
Permit #:
22014-10000-06157
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New 6-story 99-unit affordable housing apartment building over 1 level of above grade parking ancillary office uses for on-site social services and storage (98 very low income)
Valuation:
$9,565,000
Permit #:
18010-10000-00967
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
[eplan] new 80-unit 100% affordable housing apartment building located at 2201-2207 east 1st st los angeles ca 90033. the proposed new electrical service is 2000 amps 120/208v 3ø 4w
Valuation:
N/A
Permit #:
22041-10000-67620
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
**** eplan 100% hsap: check for fls/das/green structural- ed13 [attn vu] **** main permit under 21010-10000-00389 new 6 story 100% (105 eli + 80 vli) affordable housing apartment to include 5 story type iiia apartment over 1 story type ia commercial over 1 level type ia subterranean parking tier 4 toc with additional incentives
Valuation:
N/A
Permit #:
21016-10000-04794
Status:
approved
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Grading for basement for apartment under 22014-10000-06157 and new site retaining wall
Valuation:
$327
Permit #:
23030-10000-00123
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit 21010-10000-00389 to revise unit label callouts on the architectural plan
Valuation:
N/A
Permit #:
21010-10003-00389
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new sound barrier along northerly and easterly edge of rooftop playground area
Valuation:
$20,000
Permit #:
22016-10000-28489
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New steel open trellis with fence and gate structural (7'-9 x 50'-6 x 13'6 height) 2 of 2 see comment
Valuation:
$50,000
Permit #:
23010-10000-04021
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan second floor addition to single family dwelling
Valuation:
$54,000
Permit #:
22014-10000-02602
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New site retaining wall
Valuation:
$60,000
Permit #:
23020-10000-00045
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Proposed shoring for apartment building under 18010-10000-00967
Valuation:
$30,000
Permit #:
18020-10000-02558
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvements at (e) temple sanctuary restroom improvements
Valuation:
$10,000
Permit #:
20016-10000-01480
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Grading permit removal and recompact for new apartmnet building under 18010-10000-00967 (1, 728 c.y.)
Valuation:
$1,728
Permit #:
18030-10000-08193
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit # 18014-30000-00365 to replace rotted framing members in ceiling
Valuation:
$5,000
Permit #:
18014-10002-00365
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed site blockwall for building under 18010-10000-00967
Valuation:
$30,000
Permit #:
20020-10000-00353
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 18010-10000-00967 to revise building height per survey
Valuation:
$501
Permit #:
18010-10006-00967
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Proposed site blockwall for building under 18010-10000-00967
Valuation:
$30,000
Permit #:
20020-10000-00353
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 18010-10000-00967 to revise long and short term bicycle parking
Valuation:
N/A
Permit #:
18010-10004-00967
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New 6 story 100% (94 eli + 91 vli and 2 market rate) permanent supportive housing apartment to include 5 story type iiia apartment over 1 story type ia commercial over 1 level type ia subterranean parking tier 4 toc with additional incentives. ***no construction shall start until all affidavits are recorded. a supplemental permit will be required to capture affidavits and to obtain cl... see more
Valuation:
$29,229,648
Permit #:
21010-10000-00389
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Koning Julie Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Koning Julie License info
Verified License
| License # | 407958 |
| Status | Active |
| State | Colorado |
| Type | Architect |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Koning Julie at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C25016 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom has not verified this license since April, 2025.
Verify this license's status for Koning Julie at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C13530 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Koning Julie with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 465017 |
| Status | Inactive |
| State | California |
| Type | General Building |
- 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 Koning Julie at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
70
Permits
- Building permit records show that Koning Julie has worked on 70 permitted projects.
Koning Julie Employees
HK
Hank Koning
Owner
HK
Hendrik Koning
JK
Julie Koning
Ceo / President
JK
Julie Koning
Ceo / President
KH
Koning Hendrik
Owner
KJ
Koning Julie
Owner