Updated: Jun 30, 2026
Location and Projects
Headquarters Address
PO BOX 13261, Spokane Valley, WA, 83877
Local address
PO BOX 13261, Post Falls, ID, 83877
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Northwest Backflow & Irrigation Construction
Northwest Backflow & Irrigation LLC, Post Fls, Po Box 13261, Post Falls, ID (Owned by: Jonathan James) holds a General Contractor Registration license according to the Idaho license board.
Their BuildZoom score of 0 does not rank in the top 50% of Idaho contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Northwest Backflow & Irrigation LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Northwest Backflow & Irrigation LLC Services
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Northwest Backflow & Irrigation LLC Contact Information
Phone Number: (208) 449-9880
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Headquarters Address: PO BOX 13261, Spokane Valley, WA, 83877
Local Address: PO BOX 13261, Post Falls, ID 83877
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Building Permits by Northwest Backflow & Irrigation LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installing stop n waste and backflow assembly
Valuation:
$0
Permit #:
148101-P1
Status:
complete
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2107-05849
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2108-01268
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Replace double check
Valuation:
$2,700
Permit #:
137320-P1
Status:
complete
Fee:
$116
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2008-01831
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2005-00566
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PLB1904-00211
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2105-05205
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB1907-02540
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$31,300
Permit #:
128932-B
Status:
expired
Fee:
$570
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2006-02801
Status:
expired
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2105-02335
Status:
expired
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Replace failed double check assembly
Valuation:
$0
Permit #:
138993-P1
Status:
canceled
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
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Northwest Backflow & Irrigation LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Northwest Backflow & Irrigation LLC License info
Verified License
| License # | RCE-43867 |
| Status | Active |
| State | Idaho |
| Type | General Contractor Registration |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Northwest Backflow & Irrigation LLC at 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
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- *No active license on file. If you are Northwest Backflow & Irrigation LLC, click “This is My Business” to update your information.
13
Permits
- Building permit records show that Northwest Backflow & Irrigation LLC has worked on 13 permitted projects.
Northwest Backflow & Irrigation LLC Employees
JJ
Jonathan James
Owner