Updated: Nov 13, 2025
Location and Projects
Address
151 Kalmus Dr G-1, Costa Mesa, CA, 92626
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Johnston, Justin Architect
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Johnston, Justin, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Johnston, Justin Services
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Johnston, Justin Contact Information
Address: 151 Kalmus Dr G-1, Costa Mesa, CA 92626
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Johnston, Justin Costa Mesa
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Johnston, Justin, click “This is My Business” to update your information.
Activity
|
3 projects
|
2025 |
|
4 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Johnston, Justin has worked on at least
11.0 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
|
5 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Johnston, Justin mostly works on
new construction
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
1 project
|
$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.
Single family residence alter reinforce (e) seawall (xr2024-0736)
Valuation:
$600,000
Permit #:
PC2024-0679
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single family residence w attached garage 1904/367 sf
Valuation:
$446,440
Permit #:
PC2024-0804
Status:
approved
Fee:
$5,029
Permit Type:
N/A
Building Type:
N/A
New single family residence w golf cart garage - 4280/279 sf
Valuation:
$800,000
Permit #:
XR2023-2441
Status:
issued
Fee:
$14,377
Permit Type:
N/A
Building Type:
N/A
New single family residence w basement 5506 sf and attached garage 848 sf
Valuation:
$1,068,970
Permit #:
XR2022-3140
Status:
issued
Fee:
$32,090
Permit Type:
N/A
Building Type:
N/A
Delta 1 addition sound damping wall at air conditioning update landscape plan. update grading plan to match floor plan
Valuation:
N/A
Permit #:
REV2024-0056
Status:
approved
Fee:
$211
Permit Type:
N/A
Building Type:
N/A
Single family residence new single family residence w attached garage 3168 sf & 510 sf
Valuation:
$702,307
Permit #:
XR2023-0574
Status:
issued
Fee:
$15,347
Permit Type:
N/A
Building Type:
N/A
Single family residence new single family residence w attached garage 3168 sf & 510 sf
Valuation:
N/A
Permit #:
PC2023-0461
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence addition gable roof over (e) entry. (225 sf)
Valuation:
$15,000
Permit #:
XR2022-3002
Status:
final
Fee:
$688
Permit Type:
N/A
Building Type:
N/A
Whole building single family/duplex demolition
2024-10-11
Demolish single family residence & attached garage 3206 sf. 5 bedrooms. sewer cap included
Valuation:
N/A
Permit #:
U2024-5129
Status:
final
Fee:
$2,789
Permit Type:
N/A
Building Type:
N/A
Single family residence alter reinforce (e) seawall (xr2024-0736)
Valuation:
$10,000
Permit #:
M2024-0021
Status:
issued
Fee:
$738
Permit Type:
N/A
Building Type:
N/A
Electrical - temp power pole (xr2023-0574)
Valuation:
N/A
Permit #:
E2023-0534
Status:
final
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Single family residence - block wall 5 7 x 68 lf inside the p/l xr2023-0574
Valuation:
N/A
Permit #:
XR2024-1163
Status:
final
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
Single family residence enclose (e) balcony 142 sf
Valuation:
$25,000
Permit #:
XR2022-2112
Status:
final
Fee:
$1,103
Permit Type:
N/A
Building Type:
N/A
Single family residence pool house (conditioned) 307 sf
Valuation:
$55,000
Permit #:
XR2023-1878
Status:
issued
Fee:
$3,512
Permit Type:
N/A
Building Type:
N/A
Single family residence addition gable roof over (e) entry
Valuation:
N/A
Permit #:
PC2022-2860
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Delta 2 retaining wall at left of driveway
Valuation:
$25,000
Permit #:
XR2024-0079
Status:
issued
Fee:
$1,012
Permit Type:
N/A
Building Type:
N/A
New single family residence w basement 5506 sf and attached garage 848 sf
Valuation:
N/A
Permit #:
PC2022-2999
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence enclose (e) balcony 142 sf
Valuation:
N/A
Permit #:
PC2022-1945
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Delta 2 new scope retaining wall at left of driveway
Valuation:
$25,000
Permit #:
REV2024-0058
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish single family residence 3128 sf (5 bedrooms)
Valuation:
$20,000
Permit #:
XR2023-2176
Status:
final
Fee:
$2,141
Permit Type:
N/A
Building Type:
N/A
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Johnston, Justin License info
License Not Verified
| License # | AR-987085 |
| Status | Active |
| State | Idaho |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Johnston, Justin with the State of Idaho Bureau Of Occupational Licenses
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Johnston, Justin, click “This is My Business” to update your information.
8
Permits
- Building permit records show that Johnston, Justin has worked on 8 permitted projects.