Updated: May 21, 2026
Location and Projects
Address
1500 E WARREN ST, SPACE 68, Santa Ana, CA, 92705
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Kiehl Construction Plumber
Kiehl Construction Co at 1500 E WARREN ST, SPACE 68, Santa Ana, CA 92705, held a Plumber license (#301458) with the California contractors license board with an expiration date of 06-30-1997. We last verified the license was expired on 05-07-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Kiehl Construction Co Services
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Kiehl Construction Co Contact Information
Address: 1500 E WARREN ST, SPACE 68, Santa Ana, CA 92705
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Kiehl Construction Co Santa Ana
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Kiehl Construction Co, click “This is My Business” to update your information.
Activity
|
18 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Kiehl Construction Co has worked on at least
22.0 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
|
4 projects
|
New Constructions |
|
22 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Kiehl Construction Co mostly works on
plumbing project
and new construction
projects.
Pricing
|
5 projects
|
< $5k |
|
10 projects
|
$5k-$20k |
The typical size of their permits is approximately $6,998. This graph shows the distribution of these job values.
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 Kiehl Construction Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install water softener ecr 3700 r30 inside garage next to main run drain to washer cleanout
Valuation:
$7,145
Permit #:
PL-2025-00076
Status:
complete
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
Trade permit for residential new installation - mechanical | electrical | plumbing
2025-01-29
Installation of a water softener with with 5 of 1 copper in the garage
Valuation:
$8,295
Permit #:
MEPR-034584-2025
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of a water softener with 10 of copper in the garage
Valuation:
$7,145
Permit #:
PL-2025-00126
Status:
issued
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
Install salt-less water filter in garage using 1 copper piping
Valuation:
N/A
Permit #:
BPL2500439
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install water filtration system with 1 copper piping
Valuation:
$6,998
Permit #:
PL-2025-00037
Status:
final
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
Trade permit for residential new installation - mechanical | electrical | plumbing
2024-10-15
*installation of water filtration system connecting to homes water main * 1 1/2 copper piping total 30ft
Valuation:
$8,090
Permit #:
MEPR-033212-2024
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new water treatement system (salt free) in garage of dwelling
Valuation:
$0
Permit #:
BPL2500168
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Saltless water filtration system located in the garage
Valuation:
$4,600
Permit #:
BPL2500631
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new anti-scale water treatment system in garage (salt-free)
Valuation:
N/A
Permit #:
BPL2500108
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install saltless water filtration system (garage)
Valuation:
$4,150
Permit #:
BPL2500583
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install water treatment device in garage (non-salt system)
Valuation:
N/A
Permit #:
BPL2500220
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of a water softener with 20 of 1 copper
Valuation:
$8,500
Permit #:
BPL2500013
Status:
closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of a water softener with 20 of 1 copper
Valuation:
N/A
Permit #:
BPL2500002
Status:
closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install saltless water system 1 copper in the garage
Valuation:
N/A
Permit #:
BPL2500687
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of a water softener with 20 of 1-1/4 copper
Valuation:
$7,890
Permit #:
BPL2400783
Status:
expired
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Trade permit for residential new installation - mechanical | electrical | plumbing
2024-11-13
Installation of a water softener with 10 of 1 copper
Valuation:
$8,547
Permit #:
MEPR-033604-2024
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install water system outside 1 copper
Valuation:
$0
Permit #:
BPL2500794
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Installation of a saltless water filtration system in the garage with 1-1/2 copper
Valuation:
N/A
Permit #:
BPL2500481
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Trade permit for residential new installation - mechanical | electrical | plumbing
2024-10-10
Install new water softener 20ft from water main
Valuation:
N/A
Permit #:
MEPR-033168-2024
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install water filtration system next to water main
Valuation:
$6,618
Permit #:
BLD2312-0002
Status:
plancheck
Fee:
$216
Permit Type:
Other
Building Type:
N/A
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Avg Project
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Projects
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Kiehl Construction Co License info
Inactive License
| License # | 301458 |
| 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 Kiehl Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 511019 |
| 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 Kiehl Construction Co at the California Contractors State License Board.
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 Kiehl Construction Co, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $5,000 |
28
Permits
- Building permit records show that Kiehl Construction Co has worked on 28 permitted projects.
Kiehl Construction Co Employees
JK
John Richard Kiehl
Rme
RO
Robert Graham Onyon
Sole Owner