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Plumbers in Washington
2,366 plumbers listed in Washington, each checked against the issuer's record. In the published order.
Acco Engineered Systems Inc
Pasadena, CA
Proof for Acco Engineered Systems Inc
- License
- L&I ACCOESI971DU
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Oct 17, 2027
- Checked
- Oct 29, 2026
- Where
- Pasadena, CA · serves Washington
- Phone
- (818) 244-6571
- Listing
- Built from public records. Not claimed yet, so call them directly.
1-2-3 Plumbing LLC
Tacoma, WA
Proof for 1-2-3 Plumbing LLC
- License
- L&I 123PLPL767OF
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Sep 6, 2028
- Checked
- Oct 29, 2026
- Where
- Tacoma, WA · serves Washington
- Phone
- (253) 882-4845
- Listing
- Built from public records. Not claimed yet, so call them directly.
1-800-Plumber + Air
Redmond, WA
Proof for 1-800-Plumber + Air
- License
- L&I 1800PA*771MU
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Aug 1, 2027
- Checked
- Oct 29, 2026
- Where
- Redmond, WA · serves Washington
- Phone
- (425) 298-6969
- Listing
- Built from public records. Not claimed yet, so call them directly.
1 Tom Plumber
Kennewick, WA
Proof for 1 Tom Plumber
- License
- L&I 1TOMPTP773O8
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, residential
- Expires
- Oct 11, 2027
- Checked
- Oct 29, 2026
- Where
- Kennewick, WA · serves Washington
- Phone
- (509) 727-3413
- Listing
- Built from public records. Not claimed yet, so call them directly.
1 Tom Plumber Sttl & Grtr Es
Woodinville, WA
Proof for 1 Tom Plumber Sttl & Grtr Es
- License
- L&I 1TOMPTP761D5
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Mar 25, 2028
- Checked
- Oct 29, 2026
- Where
- Woodinville, WA · serves Washington
- Phone
- (425) 256-3408
- Listing
- Built from public records. Not claimed yet, so call them directly.
1 Tom Plumber Tacoma
Puyallup, WA
Proof for 1 Tom Plumber Tacoma
- License
- L&I 1TOMPTP748LT
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Jun 30, 2028
- Checked
- Oct 29, 2026
- Where
- Puyallup, WA · serves Washington
- Phone
- (206) 696-3415
- Listing
- Built from public records. Not claimed yet, so call them directly.
1St American Plumbing Inc
Yakima, WA
Proof for 1St American Plumbing Inc
- License
- L&I 1STAMAP771L3
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Oct 6, 2027
- Checked
- Oct 29, 2026
- Where
- Yakima, WA · serves Washington
- Phone
- (509) 952-1734
- Listing
- Built from public records. Not claimed yet, so call them directly.
1St Call Plumbing & Htg LLC
Tacoma, WA
Proof for 1St Call Plumbing & Htg LLC
- License
- L&I 1STCACP751LB
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Jun 2, 2027
- Checked
- Oct 29, 2026
- Where
- Tacoma, WA · serves Washington
- Phone
- (253) 244-4325
- Listing
- Built from public records. Not claimed yet, so call them directly.
1St Choice Plumbing Inc
Everett, WA
Proof for 1St Choice Plumbing Inc
- License
- L&I 1STCHCP788O2
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Sep 22, 2028
- Checked
- Oct 29, 2026
- Where
- Everett, WA · serves Washington
- Phone
- (425) 876-8015
- Listing
- Built from public records. Not claimed yet, so call them directly.
1St Choice Plumbing/Repair LLC
Selah, WA
Proof for 1St Choice Plumbing/Repair LLC
- License
- L&I 1STCHCP793NE
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Nov 3, 2027
- Checked
- Oct 29, 2026
- Where
- Selah, WA · serves Washington
- Phone
- (509) 966-0385
- Listing
- Built from public records. Not claimed yet, so call them directly.
1St Response Plumbing
Spokane, WA
Proof for 1St Response Plumbing
- License
- L&I 1STRERP781D8
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Apr 8, 2028
- Checked
- Oct 29, 2026
- Where
- Spokane, WA · serves Washington
- Phone
- (509) 847-8372
- Listing
- Built from public records. Not claimed yet, so call them directly.
2 Guys Plumbing LLC
Castle Rock, WA
Proof for 2 Guys Plumbing LLC
- License
- L&I 2GUYSGP786KB
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, residential
- Expires
- May 26, 2028
- Checked
- Oct 29, 2026
- Where
- Castle Rock, WA · serves Washington
- Phone
- (360) 274-3453
- Listing
- Built from public records. Not claimed yet, so call them directly.
2 Sons Plumbing
Seattle, WA
Proof for 2 Sons Plumbing
- License
- L&I 2SONSSP759CF
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Feb 7, 2027
- Checked
- Oct 29, 2026
- Where
- Seattle, WA · serves Washington
- Phone
- (206) 736-6300
- Listing
- Built from public records. Not claimed yet, so call them directly.
3 Mountains Home Services
Portland, OR
Proof for 3 Mountains Home Services
- License
- L&I 3MOUNHS757OJ
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Sep 11, 2027
- Checked
- Oct 29, 2026
- Where
- Portland, OR · serves Washington
- Phone
- (503) 670-1342
- Listing
- Built from public records. Not claimed yet, so call them directly.
3 Peaks Plumbing LLC
Washougal, WA
Proof for 3 Peaks Plumbing LLC
- License
- L&I 3PEAKPP755C8
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Feb 28, 2027
- Checked
- Oct 29, 2026
- Where
- Washougal, WA · serves Washington
- Phone
- (360) 978-4195
- Listing
- Built from public records. Not claimed yet, so call them directly.
32Donecontracting LLC
Spokane, WA
Proof for 32Donecontracting LLC
- License
- L&I 32DONL*766P1
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Oct 21, 2028
- Checked
- Oct 29, 2026
- Where
- Spokane, WA · serves Washington
- Phone
- (509) 993-7602
- Listing
- Built from public records. Not claimed yet, so call them directly.
365 Plumbing & Drain
Walla Walla, WA
Proof for 365 Plumbing & Drain
- License
- L&I 365PLPD762QK
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Nov 12, 2028
- Checked
- Oct 29, 2026
- Where
- Walla Walla, WA · serves Washington
- Phone
- (509) 301-4310
- Listing
- Built from public records. Not claimed yet, so call them directly.
365 Plumbing LLC
Kent, WA
Proof for 365 Plumbing LLC
- License
- L&I 365PLPL761BH
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Jan 8, 2028
- Checked
- Oct 29, 2026
- Where
- Kent, WA · serves Washington
- Phone
- (206) 247-5787
- Listing
- Built from public records. Not claimed yet, so call them directly.
3G Plumbing Solutions LLC
Bonney Lake, WA
Proof for 3G Plumbing Solutions LLC
- License
- L&I 3GPLUPS794QT
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Plumbing contractor, journey level
- Expires
- Dec 2, 2027
- Checked
- Oct 29, 2026
- Where
- Bonney Lake, WA · serves Washington
- Phone
- (206) 280-6411
- Listing
- Built from public records. Not claimed yet, so call them directly.
4D Construction and Fence LLC
Cosmopolis, WA
Proof for 4D Construction and Fence LLC
- License
- L&I 4DCONCF750K9
- Issuer
- Washington State L&I
- Status
- Active
- Class
- Construction contractor, general
- Expires
- Aug 25, 2027
- Checked
- Oct 29, 2026
- Where
- Cosmopolis, WA · serves Washington
- Phone
- (360) 581-2255
- Listing
- Built from public records. Not claimed yet, so call them directly.
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