Updated: May 12, 2026
Location and Projects
Address
PO BOX 692, Black Diamond, WA, 98010
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Clearwater Leak Detection Construction
Clearwater Leak Detection, Black, Po Box 692, Black Diamond, WA (Owned by: Simon Calis) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 95 ranks in the top 22% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Clearwater Leak Detection, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Clearwater Leak Detection Services
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Clearwater Leak Detection Contact Information
Phone Number: (253) 405-2356
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Address: PO BOX 692, Black Diamond, WA 98010
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Building Permits by Clearwater Leak Detection
This is a sample of this contractor's permits. Click here to access their complete permit history.
Shields res: r/r water service line
Valuation:
N/A
Permit #:
PLM17-0340
Status:
final
Fee:
$35
Permit Type:
Residence alter
Building Type:
N/A
Water line leak repair
Valuation:
N/A
Permit #:
BLD20170977
Status:
final
Fee:
$192
Permit Type:
N/A
Building Type:
47 - plumbing
A single family residential repair or replacement project installing {1 water service - 1 1/4"} replace water line from water meter to copper line outside home replace water line outside home
Valuation:
N/A
Permit #:
13 104736 BN
Status:
final
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Olson res: water service line
Valuation:
N/A
Permit #:
PLM18-0212
Status:
final
Fee:
N/A
Permit Type:
Residence alter
Building Type:
N/A
Water line leak repair
Valuation:
N/A
Permit #:
BLD20170977
Status:
ISSUED
Fee:
$193
Permit Type:
47 - plumbing
Building Type:
111 single family...
Shields res: r/r water service line
Valuation:
N/A
Permit #:
PLM17-0340
Status:
final
Fee:
N/A
Permit Type:
Residence alter
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Clearwater Leak Detection License info
Verified License
| License # | CLEARLD891JG |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Clearwater Leak Detection at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CLEARLD891JG |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Clearwater Leak Detection at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CLEARLD934J7 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Corporation |
- According to the Washington State Department of Labor & Industries, 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 Clearwater Leak Detection at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Security National Insurance |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Rli Ins Co |
| Bond Value | $12,000 |
Clearwater Leak Detection Employees
CE
Calis, Simon Elias
Owner
KC
Kimberly Calis
Member
SC
Simon Calis
Owner