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NAICS 238120 · Structural Steel and Precast Concrete Contractors

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Steel and welding contractors in Mamaroneck, NY

Steel and welding contractors in Mamaroneck, NY; 242 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. B&E Iron Works LLC

    ActivePrivate motor carrier

    Mamaroneck, NY

    CallAsk it
    Proof for B&E Iron Works LLC
    USDOT registration
    FMCSA 1683446
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Mamaroneck, NY · serves New York
    Phone
    (914) 698-0832
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Cyclops Iron Works

    ActivePrivate motor carrier

    Mamaroneck, NY

    CallAsk it
    Proof for Cyclops Iron Works
    USDOT registration
    FMCSA 1705149
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Mamaroneck, NY · serves New York
    Phone
    (914) 419-2764
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. R&J Iron Works Masters Corp

    ActivePrivate motor carrier

    New Rochelle, NY · 3 mi away

    CallAsk it
    Proof for R&J Iron Works Masters Corp
    USDOT registration
    FMCSA 3303106
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    New Rochelle, NY · serves New York
    Phone
    (914) 227-1780
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. A & T Iron Works, Inc.

    ActiveContractor Registry certificate (public works)

    New Rochelle, NY · 3 mi away

    CallAsk it
    Proof for A & T Iron Works, Inc.
    New York contractor registration
    DOL 24-636O8-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Oct 30, 2026
    Where
    New Rochelle, NY · serves New York
    Phone
    (914) 632-8992
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-636O8-CR → New York Department of Labor search

  5. A1 Steel Erectors Corporation

    ActivePrivate motor carrier

    New Rochelle, NY · 4 mi away

    CallAsk it
    Proof for A1 Steel Erectors Corporation
    USDOT registration
    FMCSA 4206069
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    New Rochelle, NY · serves New York
    Phone
    (914) 325-9129
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. C Antunes Iron Works Inc

    ActivePrivate motor carrier

    New Rochelle, NY · 3 mi away

    CallAsk it
    Proof for C Antunes Iron Works Inc
    USDOT registration
    FMCSA 1954023
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    New Rochelle, NY · serves New York
    Phone
    (914) 633-1895
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. C. Antunes Iron Works Inc.

    ActiveContractor Registry certificate (public works)

    New Rochelle, NY · 3 mi away

    CallAsk it
    Proof for C. Antunes Iron Works Inc.
    New York contractor registration
    DOL 25-65L39-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    May 14, 2027
    Checked
    Oct 30, 2026
    Where
    New Rochelle, NY · serves New York
    Phone
    (914) 278-9063
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65L39-CR → New York Department of Labor search

  8. B and H Iron Works Inc

    ActivePrivate motor carrier

    Port Chester, NY · 6 mi away

    CallAsk it
    Proof for B and H Iron Works Inc
    USDOT registration
    FMCSA 2343737
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Port Chester, NY · serves New York
    Phone
    (914) 481-5466
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Forest Iron Works Inc

    ActivePrivate motor carrier

    Locust Valley, NY · 8 mi away

    CallAsk it
    Proof for Forest Iron Works Inc
    USDOT registration
    FMCSA 1552707
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Locust Valley, NY · serves New York
    Phone
    (516) 671-4161
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. S&V New York Iron Works Inc

    ActivePrivate motor carrier

    Bronx, NY · 8 mi away

    CallAsk it
    Proof for S&V New York Iron Works Inc
    USDOT registration
    FMCSA 2110005
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bronx, NY · serves New York
    Phone
    (718) 671-0200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Tito's Iron Works Inc

    ActivePrivate motor carrier

    Yonkers, NY · 8 mi away

    CallAsk it
    Proof for Tito's Iron Works Inc
    USDOT registration
    FMCSA 2090447
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Yonkers, NY · serves New York
    Phone
    (914) 968-5826
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Valley Forge Ironworks Incorporated

    ActivePrivate motor carrier

    Yonkers, NY · 7 mi away

    CallAsk it
    Proof for Valley Forge Ironworks Incorporated
    USDOT registration
    FMCSA 2157524
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Yonkers, NY · serves New York
    Phone
    (914) 969-3131
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Yougie Iron Works Inc

    ActivePrivate motor carrier

    Bronx, NY · 9 mi away

    CallAsk it
    Proof for Yougie Iron Works Inc
    USDOT registration
    FMCSA 2829304
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bronx, NY · serves New York
    Phone
    (718) 405-2805
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. C&F Structural Steel and Ironworks

    ActivePrivate motor carrier

    Elmsford, NY · 10 mi away

    CallAsk it
    Proof for C&F Structural Steel and Ironworks
    USDOT registration
    FMCSA 3301587
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Elmsford, NY · serves New York
    Phone
    (914) 592-3928
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Carroll Welding Inc

    ActivePrivate motor carrier

    Bronxville, NY · 5 mi away

    CallAsk it
    Proof for Carroll Welding Inc
    USDOT registration
    FMCSA 1771272
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bronxville, NY · serves New York
    Phone
    (914) 664-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Franks Iron Works

    ActivePrivate motor carrier

    Mount Vernon, NY · 6 mi away

    CallAsk it
    Proof for Franks Iron Works
    USDOT registration
    FMCSA 2443084
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Mount Vernon, NY · serves New York
    Phone
    (914) 667-1718
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. G & C Welding CO Inc

    ActivePrivate motor carrier

    Port Washington, NY · 7 mi away

    CallAsk it
    Proof for G & C Welding CO Inc
    USDOT registration
    FMCSA 1503042
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Port Washington, NY · serves New York
    Phone
    (516) 883-3228
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Grc Iron Works

    ActivePrivate motor carrier

    Elmsford, NY · 10 mi away

    CallAsk it
    Proof for Grc Iron Works
    USDOT registration
    FMCSA 475108
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Elmsford, NY · serves New York
    Phone
    (914) 347-2058
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. H & F iron works

    ActiveContractor Registry certificate (public works)

    Mount Vernon, NY · 6 mi away

    CallAsk it
    Proof for H & F iron works
    New York contractor registration
    DOL 25-65KAR-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Apr 8, 2027
    Checked
    Oct 30, 2026
    Where
    Mount Vernon, NY · serves New York
    Phone
    (917) 801-4300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65KAR-CR → New York Department of Labor search

  20. Milton Welding, Inc.

    ActiveContractor Registry certificate (public works)

    Mt. Vernon, NY · 6 mi away

    CallAsk it
    Proof for Milton Welding, Inc.
    New York contractor registration
    DOL 25-64HTY-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Feb 26, 2027
    Checked
    Oct 30, 2026
    Where
    Mt. Vernon, NY · serves New York
    Phone
    (914) 664-5299
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64HTY-CR → New York Department of Labor search

More cities in New York

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