Updated: May 26, 2026
Location
Address
4184 MISSION CREEK RD, Cashmere, WA, 98815
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Jm Waterworks Plumber
Jm Waterworks, 4184 Mission Creek Rd, Cashmere, WA (Owned by: Mcwiggins, Julia Ann) holds a Plumbing Contractor, Backflow Specialty license and 3 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 Jm Waterworks, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jm Waterworks Services
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Jm Waterworks Contact Information
Phone Number: (509) 860-2553
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Address: 4184 MISSION CREEK RD, Cashmere, WA 98815
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Verified License
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Jm Waterworks License info
Verified License
| License # | JMWATW*772N4 |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Backflow Specialty |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jm Waterworks at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | JMWATW*772N4 |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Jm Waterworks 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 # | JMWATW*821QM |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, Plumbing |
| Class | Limited Liability Company |
| Business Type | 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 Jm Waterworks at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | JMWATW*821QM |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | 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 Jm Waterworks 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 | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $12,000 |
Jm Waterworks Employees
JM
Julia Mcwiggins
Partner/Member
MA
Mcwiggins, Julia Ann
Owner