DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

you asked:

Plumbers in East Islip, NY

Plumbers in East Islip, NY; 533 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Joe Knows Plumbing LLC

    ActivePrivate motor carrier

    East Islip, NY

    CallAsk it
    Proof for Joe Knows Plumbing LLC
    USDOT registration
    FMCSA 4509077
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    East Islip, NY · serves New York
    Phone
    (631) 278-4432
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Joseph Segreto Plumbing and Heating

    ActivePrivate motor carrier

    East Islip, NY

    CallAsk it
    Proof for Joseph Segreto Plumbing and Heating
    USDOT registration
    FMCSA 1446996
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    East Islip, NY · serves New York
    Phone
    (631) 277-5088
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. K&M Plumbing & Heating

    ActivePrivate motor carrier

    East Islip, NY

    CallAsk it
    Proof for K&M Plumbing & Heating
    USDOT registration
    FMCSA 1529028
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    East Islip, NY · serves New York
    Phone
    (631) 224-3460
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Central Islip Plumbing Supply Inc

    ActivePrivate motor carrier

    Central Islip, NY · 4 mi away

    CallAsk it
    Proof for Central Islip Plumbing Supply Inc
    USDOT registration
    FMCSA 1506328
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Central Islip, NY · serves New York
    Phone
    (631) 234-6633
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. Erik Matthews Plumbing and Heating

    ActivePrivate motor carrier

    Bay Shore, NY · 3 mi away

    CallAsk it
    Proof for Erik Matthews Plumbing and Heating
    USDOT registration
    FMCSA 4168627
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bay Shore, NY · serves New York
    Phone
    (631) 278-6807
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Erol's Plumbing Heating & AC Inc

    ActivePrivate motor carrier

    Bay Shore, NY · 3 mi away

    CallAsk it
    Proof for Erol's Plumbing Heating & AC Inc
    USDOT registration
    FMCSA 3897780
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bay Shore, NY · serves New York
    Phone
    (631) 704-4151
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Ray the Plumber

    ActivePrivate motor carrier

    Bohemia, NY · 4 mi away

    CallAsk it
    Proof for Ray the Plumber
    USDOT registration
    FMCSA 2141950
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bohemia, NY · serves New York
    Phone
    (631) 581-2500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Universal Plumbing Inc

    ActivePrivate motor carrier

    Bay Shore, NY · 3 mi away

    CallAsk it
    Proof for Universal Plumbing Inc
    USDOT registration
    FMCSA 1979886
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bay Shore, NY · serves New York
    Phone
    (631) 586-0600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. All Dimensions Plumbing and Heating Inc

    ActivePrivate motor carrier

    Islip, NY · 1 mi away

    CallAsk it
    Proof for All Dimensions Plumbing and Heating Inc
    USDOT registration
    FMCSA 4565760
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 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

  10. All Suffolk Plumbing Contractors

    ActivePrivate motor carrier

    Bohemia, NY · 4 mi away

    CallAsk it
    Proof for All Suffolk Plumbing Contractors
    USDOT registration
    FMCSA 1599957
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bohemia, NY · serves New York
    Phone
    (631) 467-1934
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. All Suffolk Plumbing Contractors Inc.

    ActiveContractor Registry certificate (public works)

    Bohemia, NY · 4 mi away

    CallAsk it
    Proof for All Suffolk Plumbing Contractors Inc.
    New York contractor registration
    DOL 26-64R5Z-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2028
    Checked
    Nov 15, 2026
    Where
    Bohemia, NY · serves New York
    Phone
    (631) 467-1919
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-64R5Z-CR → New York Department of Labor search

  12. Biagio Plumbing and Ht CO

    ActivePrivate motor carrier

    Central Islip, NY · 4 mi away

    CallAsk it
    Proof for Biagio Plumbing and Ht CO
    USDOT registration
    FMCSA 1888161
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Central Islip, NY · serves New York
    Phone
    (631) 348-0301
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Bob Graham Plumbing Inc

    ActivePrivate motor carrier

    Oakdale, NY · 3 mi away

    CallAsk it
    Proof for Bob Graham Plumbing Inc
    USDOT registration
    FMCSA 1845185
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Oakdale, NY · serves New York
    Phone
    (631) 563-8954
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. Byron Plumbing & Heating Inc

    ActivePrivate motor carrier

    West Sayville, NY · 5 mi away

    CallAsk it
    Proof for Byron Plumbing & Heating Inc
    USDOT registration
    FMCSA 1482924
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    West Sayville, NY · serves New York
    Phone
    (516) 769-3933
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Campy's Plumbing & Heating

    ActivePrivate motor carrier

    Bohemia, NY · 4 mi away

    CallAsk it
    Proof for Campy's Plumbing & Heating
    USDOT registration
    FMCSA 2011340
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bohemia, NY · serves New York
    Phone
    (631) 244-9449
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Emergency Plumbing CO Inc

    ActivePrivate motor carrier

    Bohemia, NY · 4 mi away

    CallAsk it
    Proof for Emergency Plumbing CO Inc
    USDOT registration
    FMCSA 2429199
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bohemia, NY · serves New York
    Phone
    (631) 807-4808
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Flex Plumbing & Heating Inc

    ActivePrivate motor carrier

    Bohemia, NY · 4 mi away

    CallAsk it
    Proof for Flex Plumbing & Heating Inc
    USDOT registration
    FMCSA 2925584
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bohemia, NY · serves New York
    Phone
    (631) 566-1993
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Herber Plumbing & Heating Corp

    ActivePrivate motor carrier

    Bay Shore, NY · 3 mi away

    CallAsk it
    Proof for Herber Plumbing & Heating Corp
    USDOT registration
    FMCSA 2443702
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 15, 2026
    Where
    Bay Shore, NY · serves New York
    Phone
    (631) 666-9315
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Herber Plumbing & Heating Corp.

    ActiveContractor Registry certificate (public works)

    Bay Shore, NY · 3 mi away

    CallAsk it
    Proof for Herber Plumbing & Heating Corp.
    New York contractor registration
    DOL 25-646IR-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Mar 5, 2027
    Checked
    Nov 15, 2026
    Where
    Bay Shore, NY · serves New York
    Phone
    (631) 666-9315
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-646IR-CR → New York Department of Labor search

  20. Hollborn Plumbing Inc

    ActiveContractor Registry certificate (public works)

    Islip Terrace, NY · 2 mi away

    CallAsk it
    Proof for Hollborn Plumbing Inc
    New York contractor registration
    DOL 25-6HRR7-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jul 9, 2027
    Checked
    Nov 15, 2026
    Where
    Islip Terrace, NY · serves New York
    Phone
    (631) 581-2624
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-6HRR7-CR → New York Department of Labor search

More cities in New York

Brooklyn 192New York 122Bronx 92Staten Island 62Rochester 55Buffalo 35Flushing 30Yonkers 22Astoria 20Lindenhurst 20Binghamton 19Bohemia 19Syracuse 18Poughkeepsie 16Schenectady 16Newburgh 15

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