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NAICS 238120 · Structural Steel and Precast Concrete Contractors

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Steel and welding contractors in Seattle, WA

28 steel and welding contractors in Seattle, WA; 173 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. A-One Ornamental Ironworks

    ActiveConstruction contractor, metal fabrication

    Seattle, WA

    CallAsk it
    Proof for A-One Ornamental Ironworks
    License
    US-WA-LNI ONEOROI797B5
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, metal fabrication
    Expires
    Jun 15, 2027
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 715-9947
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  2. Anvil House LLC

    ActiveConstruction contractor, metal fabrication

    Seattle, WA

    CallAsk it
    Proof for Anvil House LLC
    License
    US-WA-LNI ANVILHL855PE
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, metal fabrication
    Expires
    Sep 28, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (406) 579-3042
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  3. Argent Fabrication LLC

    ActiveConstruction contractor, metal fabrication

    Seattle, WA

    CallAsk it
    Proof for Argent Fabrication LLC
    License
    US-WA-LNI ARGENFL943KB
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, metal fabrication
    Expires
    Apr 23, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 438-0068
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  4. Aztec Welding Inc

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Aztec Welding Inc
    License
    US-WA-LNI AZTECWI773JS
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Apr 10, 2027
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 353-1132
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  5. Ballard Ornamental Irnwrks Inc

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Ballard Ornamental Irnwrks Inc
    License
    US-WA-LNI BALLAOI050CB
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Jan 16, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 782-3343
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  6. Ballard Sheet Metal Works Inc

    ActiveConstruction contractor, metal fabrication

    Seattle, WA

    CallAsk it
    Proof for Ballard Sheet Metal Works Inc
    License
    US-WA-LNI BALLASM134CR
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, metal fabrication
    Expires
    Aug 1, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 784-0545
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  7. Blackbird Iron and Design LLC

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Blackbird Iron and Design LLC
    License
    US-WA-LNI BLACKID909B8
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    May 10, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 245-8065
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  8. Cascade Steel Inc

    ActiveConstruction contractor, steel erectors

    Seattle, WA

    CallAsk it
    Proof for Cascade Steel Inc
    License
    US-WA-LNI CASCASI077NS
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, steel erectors
    Expires
    Aug 21, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 228-8109
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  9. Chris Mcmullen Productions LLC

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Chris Mcmullen Productions LLC
    License
    US-WA-LNI CHRISMP818C2
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Feb 22, 2027
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 696-4711
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  10. Custom Boiler Room Inc

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Custom Boiler Room Inc
    License
    US-WA-LNI CUSTOBR892L3
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Jul 3, 2027
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 286-9809
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  11. Decorative Metal Arts

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Decorative Metal Arts
    License
    US-WA-LNI DECORMA983PU
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Jun 29, 2027
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 782-4009
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  12. Harriet Industries

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Harriet Industries
    License
    US-WA-LNI HARRII*822MJ
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Jul 14, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 931-5356
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  13. Harrington Tower Services Inc

    ActiveConstruction contractor, steel erectors

    Seattle, WA

    CallAsk it
    Proof for Harrington Tower Services Inc
    License
    US-WA-LNI HARRITS957KQ
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, steel erectors
    Expires
    May 19, 2027
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 760-9191
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  14. Illume Inc

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Illume Inc
    License
    US-WA-LNI ILLUMI*874O3
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Mar 10, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 434-5988
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  15. Mayer Designs Inc

    ActiveConstruction contractor, metal fabrication

    Seattle, WA

    CallAsk it
    Proof for Mayer Designs Inc
    License
    US-WA-LNI MAYERDI921PN
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, metal fabrication
    Expires
    Sep 29, 2027
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 550-2008
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  16. Metal Solutions LLC

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Metal Solutions LLC
    License
    US-WA-LNI METALSL038QN
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Dec 2, 2026
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 682-5587
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  17. Mmt Construction LLC

    ActiveConstruction contractor, steel erectors

    Seattle, WA

    CallAsk it
    Proof for Mmt Construction LLC
    License
    US-WA-LNI MMTCOCL803LB
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, steel erectors
    Expires
    Jun 15, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (253) 310-8434
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  18. Modern Ironworks

    ActiveConstruction contractor, welding and ornamental metal

    Seattle, WA

    CallAsk it
    Proof for Modern Ironworks
    License
    US-WA-LNI MODERI*772KT
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, welding and ornamental metal
    Expires
    Aug 1, 2027
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 486-1555
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  19. Northstar Brdcst Contrs Inc

    ActiveConstruction contractor, steel erectors

    Seattle, WA

    CallAsk it
    Proof for Northstar Brdcst Contrs Inc
    License
    US-WA-LNI NORTHBC969OM
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, steel erectors
    Expires
    Sep 14, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 788-0660
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

  20. Pro Welding

    ActivePrivate motor carrier

    Seattle, WA

    CallAsk it
    Proof for Pro Welding
    USDOT registration
    US-DOT 2397466
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 973-6290
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

More cities in Washington

Vancouver 22Spokane 15Tacoma 15Everett 14Kent 12Snohomish 11Auburn 10Marysville 10Puyallup 10Bellingham 9Olympia 9Stanwood 9Arlington 8Enumclaw 7Lake Stevens 7Lakewood 6

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