Updated: Jun 12, 2026
Location and Projects
Address
1720 EAST ROCKWELL, Spokane, WA, 99207
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Natural 20 plumbing LLC
Natural 20 plumbing LLC, 1720 E Rockwell, Spokane, WA (Owned by: Herrin, Jacob David) holds a Plumbing Contractor, Journey Level license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 96 ranks in the top 20% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Natural 20 plumbing LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Natural 20 plumbing LLC Services
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Natural 20 plumbing LLC Contact Information
Phone Number: (509) 999-1338
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Address: 1720 EAST ROCKWELL, Spokane, WA 99207
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Building Permits by Natural 20 plumbing LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
E-B2504414
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
Residential
Install bathroom fixtures for residential remodel b2517044bldr
Valuation:
N/A
Permit #:
B2520919PLMB
Status:
issued
Fee:
$105
Permit Type:
Remodel
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD-2025-3729
Status:
issued
Fee:
$78
Permit Type:
N/A
Building Type:
Commercial
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Verified License
BuildZoom confirmed this contractor's license
Natural 20 plumbing LLC License info
License Not Verified
| License # | NATUR2P767LM |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Journey Level |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Natural 20 plumbing 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 # | NATUR2P767LM |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Natural 20 plumbing LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | Progressive Casualty Insurance |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Merchants Bonding Co (Mutual) |
| Bond Value | $6,000 |
Natural 20 plumbing LLC Employees
HD
Herrin, Jacob David
Owner
JH
Jacob Herrin
Partner/Member
MN
Mikel Niles
Partner/Member