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Siegfried Plumbing Corp

Siegfried Plumbing Corp is a plumber in Islip, NY. Its USDOT registration 1957526 is active on the issuer's file, checked Oct 23, 2026.

Listing details

What the issuer's record says

Status
USDOT registration active
USDOT registration
US-DOT 1957526
Classes
  • Private motor carrier
Checked
Oct 23, 2026, against the FMCSA active motor carriers
Open the issuer's record

The business

What they do
Plumber
Where
Islip, NY
Serves
New York
Phone
(631) 581-8383
Listing updated
Oct 24, 2026
Listing
Built from public records. Not claimed yet.

From the government record

  • Licensed Not in the record USDOT registration 1957526 is active; it is a registration, not a license.

    Checked Oct 23, 2026 from the FMCSA Company Census File · view record

  • Bonded Not in the record FMCSA has no broker bond or trust filing for this DOT number (only brokers and freight forwarders must file one).

    Checked Oct 23, 2026 from the FMCSA insurance filings · view record

  • Insured Not in the record FMCSA has no liability insurance filing for this DOT number. Carriers that do not haul for hire across state lines are not required to file one.

    Checked Oct 23, 2026 from the FMCSA insurance filings · view record

More plumbers in Islip

  1. All Dimensions Plumbing and Heating Inc

    ActivePrivate motor carrier

    Islip, NY

    Proof for All Dimensions Plumbing and Heating Inc
    USDOT registration
    FMCSA 4565760
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Islip, NY · serves New York
    Phone
    (631) 413-5050
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  2. James Plumbing & Heating Inc

    ActivePrivate motor carrier

    Islip, NY

    Proof for James Plumbing & Heating Inc
    USDOT registration
    FMCSA 2813171
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Islip, NY · serves New York
    Phone
    (631) 300-5179
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  3. NYHC Plumbing and Mechanical LLC.

    ActiveContractor Registry certificate (public works)

    Islip, NY

    Proof for NYHC Plumbing and Mechanical LLC.
    New York contractor registration
    DOL 25-651K1-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    May 6, 2027
    Checked
    Oct 28, 2026
    Where
    Islip, NY · serves New York
    Phone
    (631) 358-6127
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-651K1-CR → New York Department of Labor search
  4. Preferred Plumbing

    ActivePrivate motor carrier

    Islip, NY

    Proof for Preferred Plumbing
    USDOT registration
    FMCSA 1737841
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Islip, NY · serves New York
    Phone
    (631) 277-3060
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  5. Proof for D and L Plumbing and Heating Service
    Where
    Islip, NY · serves New York
    Phone
    (631) 539-7607
    Listing
    Built from public records. Not claimed yet, so call them directly.
All plumbers in Islip, NY →

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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.

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Checked facts from public license files · How ranking works