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NAICS 238120 · Structural Steel and Precast Concrete Contractors

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Steel and welding contractors in Prospect, CT

Steel and welding contractors in Prospect, CT; 77 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Capital Welding Company

    ActivePrivate motor carrier

    Prospect, CT

    CallAsk it
    Proof for Capital Welding Company
    USDOT registration
    FMCSA 3257262
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Prospect, CT · serves Connecticut
    Phone
    (203) 527-8013
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Duro Welding Services

    ActiveHome Improvement Contractor

    Prospect, CT

    Ask it
    Proof for Duro Welding Services
    License
    DCP HIC.0669451
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Nov 3, 2026
    Where
    Prospect, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0669451 → Connecticut Consumer Protection search

  3. Griffin Welding LLC

    ActivePrivate motor carrier

    Waterbury, CT · 4 mi away

    CallAsk it
    Proof for Griffin Welding LLC
    USDOT registration
    FMCSA 4282737
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Waterbury, CT · serves Connecticut
    Phone
    (203) 590-1977
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Tony-John Welding Inc

    ActivePrivate motor carrier

    Cheshire, CT · 4 mi away

    CallAsk it
    Proof for Tony-John Welding Inc
    USDOT registration
    FMCSA 1000959
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Cheshire, CT · serves Connecticut
    Phone
    (203) 272-2368
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. Zla All Welding Services LLC

    ActiveHome Improvement Contractor

    Waterbury, CT · 3 mi away

    Ask it
    Proof for Zla All Welding Services LLC
    License
    DCP HIC.0706416
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Nov 3, 2026
    Where
    Waterbury, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0706416 → Connecticut Consumer Protection search

  6. Amp Welding LLC

    ActivePrivate motor carrier

    Plantsville, CT · 6 mi away

    CallAsk it
    Proof for Amp Welding LLC
    USDOT registration
    FMCSA 4499038
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Plantsville, CT · serves Connecticut
    Phone
    (218) 204-4963
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Arp Welding

    ActivePrivate motor carrier

    Oxford, CT · 10 mi away

    CallAsk it
    Proof for Arp Welding
    USDOT registration
    FMCSA 2838558
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Oxford, CT · serves Connecticut
    Phone
    (203) 344-7528
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Brass City Welding LLC

    ActivePrivate motor carrier

    Oakville, CT · 9 mi away

    CallAsk it
    Proof for Brass City Welding LLC
    USDOT registration
    FMCSA 4176037
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Oakville, CT · serves Connecticut
    Phone
    (203) 509-5629
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Haven Steel Erectors Inc

    ActivePrivate motor carrier

    Hamden, CT · 9 mi away

    CallAsk it
    Proof for Haven Steel Erectors Inc
    USDOT registration
    FMCSA 3121564
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Hamden, CT · serves Connecticut
    Phone
    (860) 625-4552
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. J & T Portable Welding LLC

    ActivePrivate motor carrier

    Meriden, CT · 8 mi away

    CallAsk it
    Proof for J & T Portable Welding LLC
    USDOT registration
    FMCSA 4429051
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Meriden, CT · serves Connecticut
    Phone
    (860) 637-1344
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Trico Welding LLC

    ActivePrivate motor carrier

    Beacon Falls, CT · 6 mi away

    CallAsk it
    Proof for Trico Welding LLC
    USDOT registration
    FMCSA 1247734
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Beacon Falls, CT · serves Connecticut
    Phone
    (203) 720-3782
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Custom Iron Works

    ActiveHome Improvement Contractor

    Beacon Falls, CT · 6 mi away

    Ask it
    Proof for Custom Iron Works
    License
    DCP HIC.0610914
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Nov 3, 2026
    Where
    Beacon Falls, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0610914 → Connecticut Consumer Protection search

  13. Man of Steel Welding Services LLC

    ActiveHome Improvement Contractor

    Seymour, CT · 10 mi away

    Ask it
    Proof for Man of Steel Welding Services LLC
    License
    DCP HIC.0646551
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Nov 3, 2026
    Where
    Seymour, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0646551 → Connecticut Consumer Protection search

  14. Style Craft Ironworks

    ActiveHome Improvement Contractor

    Oxford, CT · 10 mi away

    Ask it
    Proof for Style Craft Ironworks
    License
    DCP HIC.0610823
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Nov 3, 2026
    Where
    Oxford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0610823 → Connecticut Consumer Protection search

  15. Advanced Welding LLC

    ActivePrivate motor carrier

    Plainville, CT · 13 mi away

    CallAsk it
    Proof for Advanced Welding LLC
    USDOT registration
    FMCSA 4523234
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Plainville, CT · serves Connecticut
    Phone
    (302) 222-2665
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Alloy Welding and Manufacturing CO Inc

    ActivePrivate motor carrier

    Bristol, CT · 13 mi away

    CallAsk it
    Proof for Alloy Welding and Manufacturing CO Inc
    USDOT registration
    FMCSA 2133196
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Bristol, CT · serves Connecticut
    Phone
    (860) 582-3638
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Eastern Steel Erectors LLC

    ActivePrivate motor carrier

    Terryville, CT · 12 mi away

    CallAsk it
    Proof for Eastern Steel Erectors LLC
    USDOT registration
    FMCSA 664395
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Terryville, CT · serves Connecticut
    Phone
    (860) 585-9016
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Farmington Metal Fabrication LLC

    ActivePrivate motor carrier

    Bristol, CT · 13 mi away

    CallAsk it
    Proof for Farmington Metal Fabrication LLC
    USDOT registration
    FMCSA 1518722
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Bristol, CT · serves Connecticut
    Phone
    (860) 314-0878
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Farmington Valley Welding LLC

    ActivePrivate motor carrier

    Plainville, CT · 13 mi away

    CallAsk it
    Proof for Farmington Valley Welding LLC
    USDOT registration
    FMCSA 4506159
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Plainville, CT · serves Connecticut
    Phone
    (505) 213-9426
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. General Welding & Fabrication Inc

    ActivePrivate motor carrier

    Watertown, CT · 12 mi away

    CallAsk it
    Proof for General Welding & Fabrication Inc
    USDOT registration
    FMCSA 755169
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Watertown, CT · serves Connecticut
    Phone
    (860) 274-9668
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

More cities in Connecticut

Bridgeport 9Bristol 5Norwalk 5

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