DouxProcess Directory

Ask for any business in the US.

NAICS 238120 · Structural Steel and Precast Concrete Contractors

you asked:

Steel and welding contractors in Fredrick, MD

Steel and welding contractors in Fredrick, MD; 32 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Wb Ironworks LLC

    ActivePrivate motor carrier

    Fredrick, MD

    Proof for Wb Ironworks LLC
    USDOT registration
    FMCSA 2632100
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Fredrick, MD · serves Maryland
    Phone
    (240) 446-2416
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  2. Congressional Iron Works

    ActivePrivate motor carrier

    Frederick, MD · 5 mi away

    Proof for Congressional Iron Works
    USDOT registration
    FMCSA 1507507
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 620-2590
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  3. Knotts Welding LLC

    ActivePrivate motor carrier

    Frederick, MD · 5 mi away

    Proof for Knotts Welding LLC
    USDOT registration
    FMCSA 2727941
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 788-9858
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  4. Lm Machinery Welding and Fabrications LLC

    ActivePrivate motor carrier

    Frederick, MD · 4 mi away

    Proof for Lm Machinery Welding and Fabrications LLC
    USDOT registration
    FMCSA 4203506
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (315) 292-3783
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  5. Mad Welding and Fabrication LLC

    ActivePrivate motor carrier

    Jefferson, MD · 9 mi away

    Proof for Mad Welding and Fabrication LLC
    USDOT registration
    FMCSA 4416208
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Jefferson, MD · serves Maryland
    Phone
    (505) 646-3645
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  6. Next Step Iron Works LLC

    ActivePrivate motor carrier

    Ijamsville, MD · 7 mi away

    Proof for Next Step Iron Works LLC
    USDOT registration
    FMCSA 3855167
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Ijamsville, MD · serves Maryland
    Phone
    (301) 834-5001
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  7. Urbana Ironworks

    ActivePrivate motor carrier

    Monrovia, MD · 9 mi away

    Proof for Urbana Ironworks
    USDOT registration
    FMCSA 1715816
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Monrovia, MD · serves Maryland
    Phone
    (240) 674-7102
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  8. Wilcom's Welding Inc

    ActivePrivate motor carrier

    Ijamsville, MD · 7 mi away

    Proof for Wilcom's Welding Inc
    USDOT registration
    FMCSA 744479
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Ijamsville, MD · serves Maryland
    Phone
    (301) 865-4422
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  9. Blankenship Welding LLC

    ActivePrivate motor carrier

    Union Bridge, MD · 15 mi away

    Proof for Blankenship Welding LLC
    USDOT registration
    FMCSA 1065162
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Union Bridge, MD · serves Maryland
    Phone
    (301) 748-9533
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  10. Cregger's Welding and Repair LLC

    ActivePrivate motor carrier

    Thurmont, MD · 13 mi away

    Proof for Cregger's Welding and Repair LLC
    USDOT registration
    FMCSA 4493361
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Thurmont, MD · serves Maryland
    Phone
    (301) 788-3322
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  11. Errickers Welding and Repair LLC

    ActivePrivate motor carrier

    Dickerson, MD · 14 mi away

    Proof for Errickers Welding and Repair LLC
    USDOT registration
    FMCSA 551465
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Dickerson, MD · serves Maryland
    Phone
    (301) 370-1497
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  12. Fire and Wire Welding LLC

    ActivePrivate motor carrier

    Thurmont, MD · 13 mi away

    Proof for Fire and Wire Welding LLC
    USDOT registration
    FMCSA 6943408
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Thurmont, MD · serves Maryland
    Phone
    (240) 446-1995
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  13. Hobo's Welding & Mechanic Service LLC

    ActivePrivate motor carrier

    Thurmont, MD · 13 mi away

    Proof for Hobo's Welding & Mechanic Service LLC
    USDOT registration
    FMCSA 2302325
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Thurmont, MD · serves Maryland
    Phone
    (301) 418-0103
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  14. Kd Krome Welding and Repairs Inc

    ActivePrivate motor carrier

    Union Bridge, MD · 15 mi away

    Proof for Kd Krome Welding and Repairs Inc
    USDOT registration
    FMCSA 3294814
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Union Bridge, MD · serves Maryland
    Phone
    (410) 840-2005
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  15. M E Poole Welding

    ActivePrivate motor carrier

    Myersville, MD · 12 mi away

    Proof for M E Poole Welding
    USDOT registration
    FMCSA 435356
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Myersville, MD · serves Maryland
    Phone
    (301) 293-4254
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  16. M & M Welding & Fabricators Inc

    ActivePrivate motor carrier

    Mt Airy, MD · 13 mi away

    Proof for M & M Welding & Fabricators Inc
    USDOT registration
    FMCSA 335818
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Mt Airy, MD · serves Maryland
    Phone
    (301) 948-9330
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  17. Stambaughs Welding Inc

    ActivePrivate motor carrier

    Union Bridge, MD · 15 mi away

    Proof for Stambaughs Welding Inc
    USDOT registration
    FMCSA 1639659
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Union Bridge, MD · serves Maryland
    Phone
    (410) 775-0583
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  18. Thurmont Welding

    ActivePrivate motor carrier

    Frederick, MD · 13 mi away

    Proof for Thurmont Welding
    USDOT registration
    FMCSA 1014787
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 271-7388
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  19. Wally's Iron Works Inc

    ActivePrivate motor carrier

    Mount Airy, MD · 13 mi away

    Proof for Wally's Iron Works Inc
    USDOT registration
    FMCSA 440359
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Mount Airy, MD · serves Maryland
    Phone
    (410) 442-2202
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  20. Brico Welding LLC

    ActivePrivate motor carrier

    New Windsor, MD · 18 mi away

    Proof for Brico Welding LLC
    USDOT registration
    FMCSA 1846211
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    New Windsor, MD · serves Maryland
    Phone
    (443) 277-2039
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

More cities in Maryland

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · Answers may be worded by Claude, an AI model from Anthropic; it never decides facts or order · How ranking works