Updated: May 17, 2026
Location and Projects
Address
PO BOX 922, Bothell, WA, 98041
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Irrigation Concepts Construction
Irrigation Concepts LLC, Bothell, Po Box 922, Bothell, WA (Owned by: Owner) holds a Construction Contractor, General license and 8 other licenses according to the Tukwila license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Irrigation Concepts LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Irrigation Concepts LLC Services
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Irrigation Concepts LLC Contact Information
Phone Number: (254) 883-8560
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Address: PO BOX 922, Bothell, WA 98041
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Building Permits by Irrigation Concepts LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
A single family residential repair or replacement project installing {1-water service - 1"} repair/partial replacement of water service between meter & house
Valuation:
N/A
Permit #:
17 130745 BN
Status:
final
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
A single family residential new structure none project involving (1 back flow preventer - 1")
Valuation:
N/A
Permit #:
14 141679 BN
Status:
final
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
A single family residential new structure none project involving (1 back flow preventer - 1")
Valuation:
N/A
Permit #:
14 138901 BN
Status:
final
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Project name: 6235 139th pl se a single family residential repair or replacement project installing {1-water service - 1"} repair/partial replacement of water service between meter & house
Valuation:
N/A
Permit #:
17-130745 BN
Status:
Issued
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
Backflow prevention for ug sprinklers
Valuation:
N/A
Permit #:
PW14-0176
Status:
NOT TESTED
Fee:
N/A
Permit Type:
Ci
Building Type:
N/A
Backflow device on an ug sprinkler
Valuation:
N/A
Permit #:
PW13-0225
Status:
NOT TESTED
Fee:
N/A
Permit Type:
Ci
Building Type:
N/A
Type: plumbing class: import, , to install an irrigation system with a backflow preventer. backflow preventer test is required prior to inspection, , project: katz/furnace
Valuation:
N/A
Permit #:
BLD07-00294
Status:
final
Fee:
$29
Permit Type:
N/A
Building Type:
N/A
King misamura residence, installation of a sprinkler system for landscape. install one 1 wilkens 950 xlt dcva
Valuation:
N/A
Permit #:
PLM04-00080
Status:
final
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Irrigation systems
Valuation:
N/A
Permit #:
1312-151
Status:
final
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Backflow prevention for ug sprinkler system
Valuation:
N/A
Permit #:
BLD-12-0653
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Install underground sprinkler system
Valuation:
N/A
Permit #:
ROW-13-0037
Status:
FINALED
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Install underground sprinkler system
Valuation:
N/A
Permit #:
BLD-13-0239
Status:
FINALED
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Ug sprinklers in the planting strip
Valuation:
N/A
Permit #:
ROW-12-0189
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Backflow prevention for ug sprinkler system
Valuation:
N/A
Permit #:
BLD-12-0297
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Backflow prevention for existing ug sprinkler system
Valuation:
N/A
Permit #:
BLD-11-0184
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Lawn sprinkler system
Valuation:
N/A
Permit #:
1108-218
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Backflow prevention for ug sprinkler system
Valuation:
N/A
Permit #:
BLD-11-0149
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Backflow prevention for ug sprinkler system
Valuation:
N/A
Permit #:
BLD-11-0337
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Backflow prevention for ug sprinkler system
Valuation:
N/A
Permit #:
BLD-11-0452
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Install sprinklers in the planting strip
Valuation:
N/A
Permit #:
ROW-11-0062
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
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Irrigation Concepts LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Irrigation Concepts LLC License info
License Not Verified
| License # | IRRIGC*101DF |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual, Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Irrigation Concepts LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | IRRIGCL757MW |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Irrigation/Sprinkling Systems |
| Class | Limited Liability Company |
| Date Issued | 07-31-2025 |
| Business Type | Individual, Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Irrigation Concepts LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | IRRIGC*101DF |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Irrigation Concepts LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | IRRIGC 101DF |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Individual, Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Irrigation Concepts LLC with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | IRRIGCL757MW |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Date Issued | 07-31-2025 |
| Business Type | Individual, Limited Liability Company |
- 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 Irrigation Concepts LLC 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 # | IRRIGCL971PL |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, Irrigation/Sprinkling Systems |
| Class | Limited Liability Company |
| Business Type | Individual, Limited Liability Company |
- According to the The City of Tukwila, WA, 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 Irrigation Concepts LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | IRRIGC*943R8 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Limited Liability Company |
- 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 Irrigation Concepts LLC 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 # | IRRIGC*933CB |
| Status | Inactive |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Individual, Limited Liability Company |
- 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 Irrigation Concepts LLC 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 # | IRRIGCL971PL |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Limited Liability Company |
- 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 Irrigation Concepts LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | American States Insurance Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | CBIC |
| Bond Value | $12,000 |
34
Permits
- Building permit records show that Irrigation Concepts LLC has worked on 34 permitted projects.
Irrigation Concepts LLC Employees
HA
HENDRICKSON, WADE A
Governing Persons
HA
Hendrickson, Wade Allen
Owner
KL
Katherine Loney
Partner/Member
LL
LONEY, KATHERINE L
Partner/Member
LD
LONEY, WILLIAM D
Governing Persons
LD
LONEY, WILLIAM DAVID
Partner/Member
O
Owner
Owner
WH
Wade Hendrickson
Owner
WL
William Loney
Partner/Member