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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

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Plumbers in Kingston, WA

7 plumbers in Kingston, WA; 648 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Aaron's Plumbing LLC

    ActivePlumbing contractor, residential

    Kingston, WA

    CallAsk it
    Proof for Aaron's Plumbing LLC
    License
    L&I AARONPL797NF
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, residential
    Expires
    Aug 27, 2027
    Checked
    Oct 31, 2026
    Where
    Kingston, WA · serves Washington
    Phone
    (360) 297-8420
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  2. Backflow Assembly Sltns Inc

    ActivePlumbing contractor, backflow specialty

    Kingston, WA

    CallAsk it
    Proof for Backflow Assembly Sltns Inc
    License
    L&I BACKFAS760K4
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, backflow specialty
    Expires
    May 24, 2028
    Checked
    Oct 31, 2026
    Where
    Kingston, WA · serves Washington
    Phone
    (360) 908-7514
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  3. Cascadia Mechanical

    ActivePlumbing contractor, journey level

    Kingston, WA

    CallAsk it
    Proof for Cascadia Mechanical
    License
    L&I CASCAM*767QM
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, journey level
    Expires
    Nov 14, 2026
    Checked
    Oct 31, 2026
    Where
    Kingston, WA · serves Washington
    Phone
    (360) 620-3284
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  4. Crabtree Well Drilling LLC

    ActiveConstruction contractor, general

    Kingston, WA

    CallAsk it
    Proof for Crabtree Well Drilling LLC
    License
    L&I CRABTWD790NR
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Jul 9, 2027
    Checked
    Oct 31, 2026
    Where
    Kingston, WA · serves Washington
    Phone
    (360) 638-2317
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  5. Pipecraft LLC

    ActivePlumbing contractor, journey level

    Kingston, WA

    CallAsk it
    Proof for Pipecraft LLC
    License
    L&I PIPECL*741C5
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, journey level
    Expires
    Feb 4, 2028
    Checked
    Oct 31, 2026
    Where
    Kingston, WA · serves Washington
    Phone
    (206) 930-4928
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  6. Pure Water Northwest

    ActiveConstruction contractor, general

    Kingston, WA

    CallAsk it
    Proof for Pure Water Northwest
    License
    L&I PUREWWN819JE
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Apr 16, 2027
    Checked
    Oct 31, 2026
    Where
    Kingston, WA · serves Washington
    Phone
    (206) 281-4100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  7. Supreme Plumbing Company, LLC

    ActiveConstruction contractor, general

    Kingston, WA

    CallAsk it
    Proof for Supreme Plumbing Company, LLC
    License
    L&I SUPREPC741JH
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Apr 8, 2028
    Checked
    Oct 31, 2026
    Where
    Kingston, WA · serves Washington
    Phone
    (206) 261-6282
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  8. A L Plumbing LLC

    ActivePlumbing contractor, journey level

    Shoreline, WA · 8 mi away

    CallAsk it
    Proof for A L Plumbing LLC
    License
    L&I LPLUMLP790O1
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, journey level
    Expires
    Oct 8, 2027
    Checked
    Oct 31, 2026
    Where
    Shoreline, WA · serves Washington
    Phone
    (206) 941-2254
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  9. A R Brown Backflow Testing

    ActivePlumbing contractor, backflow specialty

    Lynnwood, WA · 10 mi away

    CallAsk it
    Proof for A R Brown Backflow Testing
    License
    L&I ARBROBB760OF
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, backflow specialty
    Expires
    Sep 9, 2028
    Checked
    Oct 31, 2026
    Where
    Lynnwood, WA · serves Washington
    Phone
    (206) 818-6549
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  10. Abv Plumbing Inc

    ActivePlumbing contractor, journey level

    Edmonds, WA · 9 mi away

    CallAsk it
    Proof for Abv Plumbing Inc
    License
    L&I ABVPLPI784PQ
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, journey level
    Expires
    Dec 6, 2026
    Checked
    Oct 31, 2026
    Where
    Edmonds, WA · serves Washington
    Phone
    (425) 300-6600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  11. Action Jackson Drn Cln/Plb LLC

    ActiveConstruction contractor, general

    Edmonds, WA · 9 mi away

    CallAsk it
    Proof for Action Jackson Drn Cln/Plb LLC
    License
    L&I ACTIOJD776D9
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Mar 29, 2027
    Checked
    Oct 31, 2026
    Where
    Edmonds, WA · serves Washington
    Phone
    (425) 877-5601
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  12. After Hours Plumbing Luke LLC

    ActivePlumbing contractor, residential

    Mountlake Terrace, WA · 9 mi away

    CallAsk it
    Proof for After Hours Plumbing Luke LLC
    License
    L&I AFTERHP750DE
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, residential
    Expires
    Apr 7, 2027
    Checked
    Oct 31, 2026
    Where
    Mountlake Terrace, WA · serves Washington
    Phone
    (425) 341-3718
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  13. Always Testing Inc

    ActivePlumbing contractor, backflow specialty

    Mountlake Terrace, WA · 9 mi away

    CallAsk it
    Proof for Always Testing Inc
    License
    L&I ALWAYTI782L7
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, backflow specialty
    Expires
    Jun 28, 2028
    Checked
    Oct 31, 2026
    Where
    Mountlake Terrace, WA · serves Washington
    Phone
    (206) 718-8378
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  14. Amen-Ptah's Plumbing Const

    ActivePlumbing contractor, residential

    Lynnwood, WA · 10 mi away

    CallAsk it
    Proof for Amen-Ptah's Plumbing Const
    License
    L&I AMENPPC756JZ
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, residential
    Expires
    Apr 9, 2027
    Checked
    Oct 31, 2026
    Where
    Lynnwood, WA · serves Washington
    Phone
    (206) 251-5875
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  15. Aqua Civium Plumbing

    ActivePlumbing contractor, journey level

    Shoreline, WA · 8 mi away

    CallAsk it
    Proof for Aqua Civium Plumbing
    License
    L&I AQUACCP781QN
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, journey level
    Expires
    Nov 1, 2028
    Checked
    Oct 31, 2026
    Where
    Shoreline, WA · serves Washington
    Phone
    (206) 605-0992
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  16. Archie's Plumbing Service Inc

    ActivePlumbing contractor, residential

    Shoreline, WA · 10 mi away

    CallAsk it
    Proof for Archie's Plumbing Service Inc
    License
    L&I ARCHIPS783M9
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, residential
    Expires
    Jul 11, 2028
    Checked
    Oct 31, 2026
    Where
    Shoreline, WA · serves Washington
    Phone
    (206) 782-8787
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  17. Aurora Plumbing

    ActiveConstruction contractor, general

    Seattle, WA · 8 mi away

    CallAsk it
    Proof for Aurora Plumbing
    License
    L&I AURORP*099NN
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Sep 1, 2027
    Checked
    Oct 31, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 364-1140
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  18. Axis Backflow Testing

    ActivePlumbing contractor, backflow specialty

    Lake Forest Park, WA · 10 mi away

    CallAsk it
    Proof for Axis Backflow Testing
    License
    L&I AXISBBT782DA
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, backflow specialty
    Expires
    Apr 1, 2028
    Checked
    Oct 31, 2026
    Where
    Lake Forest Park, WA · serves Washington
    Phone
    (206) 886-1860
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  19. B.Hughes Plumbing Service LLC

    ActivePlumbing contractor, journey level

    Edmonds, WA · 9 mi away

    CallAsk it
    Proof for B.Hughes Plumbing Service LLC
    License
    L&I BHUGHPS765MW
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, journey level
    Expires
    Aug 1, 2028
    Checked
    Oct 31, 2026
    Where
    Edmonds, WA · serves Washington
    Phone
    (909) 609-7402
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

  20. Bobby T's Plumbing Inc

    ActivePlumbing contractor, residential

    Shoreline, WA · 8 mi away

    CallAsk it
    Proof for Bobby T's Plumbing Inc
    License
    L&I BOBBYTP797OC
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Plumbing contractor, residential
    Expires
    Oct 21, 2027
    Checked
    Oct 31, 2026
    Where
    Shoreline, WA · serves Washington
    Phone
    (206) 579-0529
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

More cities in Washington

Seattle 126Spokane 96Tacoma 84Vancouver 80Puyallup 51Everett 44Kent 44Auburn 43Battle Ground 39Lynnwood 38Olympia 36Renton 36Snohomish 33Yakima 30Bellingham 29Arlington 28

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