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NAICS 238120 · Structural Steel and Precast Concrete Contractors

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Steel and welding contractors in Riverhead, NY

Steel and welding contractors in Riverhead, NY; 31 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Peconic Ironworks Ltd

    ActivePrivate motor carrier

    Riverhead, NY

    CallAsk it
    Proof for Peconic Ironworks Ltd
    USDOT registration
    FMCSA 1299592
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Riverhead, NY · serves New York
    Phone
    (631) 283-9220
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Jim Walsh Welding and Equipment

    ActivePrivate motor carrier

    Riverhead, NY

    CallAsk it
    Proof for Jim Walsh Welding and Equipment
    USDOT registration
    FMCSA 2884635
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Riverhead, NY · serves New York
    Phone
    (631) 252-8898
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Advanced Diving and Welding Inc

    ActivePrivate motor carrier

    Westhampton Beach, NY · 8 mi away

    CallAsk it
    Proof for Advanced Diving and Welding Inc
    USDOT registration
    FMCSA 4162650
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Westhampton Beach, NY · serves New York
    Phone
    (631) 508-1343
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. J & L Truck Repair and Welding

    ActivePrivate motor carrier

    Manorville, NY · 9 mi away

    CallAsk it
    Proof for J & L Truck Repair and Welding
    USDOT registration
    FMCSA 1278783
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Manorville, NY · serves New York
    Phone
    (631) 369-4147
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. Wicked Welding LLC

    ActivePrivate motor carrier

    Eastport, NY · 9 mi away

    CallAsk it
    Proof for Wicked Welding LLC
    USDOT registration
    FMCSA 7237076
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Eastport, NY · serves New York
    Phone
    (631) 494-5819
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Liberty Iron Works Inc

    ActivePrivate motor carrier

    Southampton, NY · 13 mi away

    CallAsk it
    Proof for Liberty Iron Works Inc
    USDOT registration
    FMCSA 1481811
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Southampton, NY · serves New York
    Phone
    (631) 283-5151
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Taps Welding Service LLC

    ActivePrivate motor carrier

    Cutchogue, NY · 11 mi away

    CallAsk it
    Proof for Taps Welding Service LLC
    USDOT registration
    FMCSA 2390920
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Cutchogue, NY · serves New York
    Phone
    (631) 734-7127
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Boilermatic Welding Industries, Inc.

    ActiveContractor Registry certificate (public works)

    Bellport, NY · 18 mi away

    CallAsk it
    Proof for Boilermatic Welding Industries, Inc.
    New York contractor registration
    DOL 26-634HS-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2028
    Checked
    Nov 2, 2026
    Where
    Bellport, NY · serves New York
    Phone
    (631) 654-1341
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-634HS-CR → New York Department of Labor search

  9. Bridgehampton Steel & Welding Inc

    ActivePrivate motor carrier

    Bridgehampton, NY · 19 mi away

    CallAsk it
    Proof for Bridgehampton Steel & Welding Inc
    USDOT registration
    FMCSA 3337307
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Bridgehampton, NY · serves New York
    Phone
    (631) 537-2486
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. Custom Age Ironworks Inc

    ActivePrivate motor carrier

    Yaphank, NY · 15 mi away

    CallAsk it
    Proof for Custom Age Ironworks Inc
    USDOT registration
    FMCSA 2159117
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Yaphank, NY · serves New York
    Phone
    (631) 451-9320
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. M&M Industrial Welding Corp

    ActivePrivate motor carrier

    Medford, NY · 18 mi away

    CallAsk it
    Proof for M&M Industrial Welding Corp
    USDOT registration
    FMCSA 1603355
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Medford, NY · serves New York
    Phone
    (631) 289-1489
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. North Fork Welding & Steel Supply Inc

    ActivePrivate motor carrier

    Greenport, NY · 19 mi away

    CallAsk it
    Proof for North Fork Welding & Steel Supply Inc
    USDOT registration
    FMCSA 3329841
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Greenport, NY · serves New York
    Phone
    (631) 477-0671
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Primetime Welding Corp

    ActivePrivate motor carrier

    Medford, NY · 18 mi away

    CallAsk it
    Proof for Primetime Welding Corp
    USDOT registration
    FMCSA 3756153
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Medford, NY · serves New York
    Phone
    (631) 889-6466
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. K Industrie Inc

    Steel and welding contractor

    Bellport, NY · 18 mi away

    CallAsk it
    Proof for K Industrie Inc
    Where
    Bellport, NY · serves New York
    Phone
    (631) 897-2125
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. Spirit Ironworks Inc

    ActivePrivate motor carrier

    Bayport, NY · 24 mi away

    CallAsk it
    Proof for Spirit Ironworks Inc
    USDOT registration
    FMCSA 2079954
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Bayport, NY · serves New York
    Phone
    (631) 419-1185
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. All Island Welding of NY Corp

    ActivePrivate motor carrier

    Setauket, NY · 23 mi away

    CallAsk it
    Proof for All Island Welding of NY Corp
    USDOT registration
    FMCSA 1718354
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Setauket, NY · serves New York
    Phone
    (516) 315-3356
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Competition Iron Works, Inc.

    ActiveContractor Registry certificate (public works)

    Holtsville, NY · 21 mi away

    CallAsk it
    Proof for Competition Iron Works, Inc.
    New York contractor registration
    DOL 25-65BKI-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Mar 12, 2027
    Checked
    Nov 2, 2026
    Where
    Holtsville, NY · serves New York
    Phone
    (631) 226-2405
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65BKI-CR → New York Department of Labor search

  18. Competition Iron Works Inc

    ActivePrivate motor carrier

    Holtsville, NY · 21 mi away

    CallAsk it
    Proof for Competition Iron Works Inc
    USDOT registration
    FMCSA 3379774
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Holtsville, NY · serves New York
    Phone
    (631) 226-2405
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Dan's Ornamental Iron Works

    ActivePrivate motor carrier

    Patchogue, NY · 21 mi away

    CallAsk it
    Proof for Dan's Ornamental Iron Works
    USDOT registration
    FMCSA 1921563
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Patchogue, NY · serves New York
    Phone
    (631) 803-6289
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. Hang Ten Ironworks

    ActivePrivate motor carrier

    Stony Brook, NY · 24 mi away

    CallAsk it
    Proof for Hang Ten Ironworks
    USDOT registration
    FMCSA 1751087
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Stony Brook, NY · serves New York
    Phone
    (631) 764-1888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

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