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

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Plumbers in Frederick, MD

12 plumbers in Frederick, MD; 70 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Above and Beyond Plumbing & Heating

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Above and Beyond Plumbing & Heating
    USDOT registration
    US-DOT 3161759
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (240) 216-8767
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  2. All Around Plumbing Inc

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for All Around Plumbing Inc
    USDOT registration
    US-DOT 1265596
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 698-1028
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  3. Anders Plumbing Inc

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Anders Plumbing Inc
    USDOT registration
    US-DOT 1495638
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 831-4246
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  4. Bst Plumbing and Heating

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Bst Plumbing and Heating
    USDOT registration
    US-DOT 2555306
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (240) 344-2121
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  5. Castaway Plumbing Inc

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Castaway Plumbing Inc
    USDOT registration
    US-DOT 3095067
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (240) 674-5652
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  6. Classic Plumbing & Heating Inc

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Classic Plumbing & Heating Inc
    USDOT registration
    US-DOT 1356939
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 695-7934
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  7. Dennison Plumbing & Heating Inc

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Dennison Plumbing & Heating Inc
    USDOT registration
    US-DOT 1011129
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 473-4015
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  8. Dun-Rite Plumbing & Heating

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Dun-Rite Plumbing & Heating
    USDOT registration
    US-DOT 2488899
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 696-8852
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  9. Frederick Plumbing and Heating Inc

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Frederick Plumbing and Heating Inc
    USDOT registration
    US-DOT 3118794
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 305-6029
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  10. Hb Plumbing and Remodeling LLC

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Hb Plumbing and Remodeling LLC
    USDOT registration
    US-DOT 4289131
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (240) 586-1636
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  11. NE Bob Waltz Plumbing & Heating Inc

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for NE Bob Waltz Plumbing & Heating Inc
    USDOT registration
    US-DOT 1834800
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 662-3588
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  12. Rj Smith Plumbing & Heating Inc

    ActivePrivate motor carrier

    Frederick, MD

    CallAsk it
    Proof for Rj Smith Plumbing & Heating Inc
    USDOT registration
    US-DOT 1516944
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 898-9003
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  13. C a King Jr Plumbing & Heating Inc

    ActivePrivate motor carrier

    Middletown, MD · 8 mi away

    CallAsk it
    Proof for C a King Jr Plumbing & Heating Inc
    USDOT registration
    US-DOT 1308007
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Middletown, MD · serves Maryland
    Phone
    (301) 371-6930
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  14. J C Harris Plumbing & Heating Inc

    ActivePrivate motor carrier

    Middletown, MD · 8 mi away

    CallAsk it
    Proof for J C Harris Plumbing & Heating Inc
    USDOT registration
    US-DOT 1213277
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Middletown, MD · serves Maryland
    Phone
    (301) 371-7574
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  15. Most Valuable Plumber Inc

    ActivePrivate motor carrier

    Walkersville, MD · 5 mi away

    CallAsk it
    Proof for Most Valuable Plumber Inc
    USDOT registration
    US-DOT 4158812
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Walkersville, MD · serves Maryland
    Phone
    (301) 748-9177
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  16. Moxley Plumbing

    ActivePrivate motor carrier

    New Market, MD · 8 mi away

    CallAsk it
    Proof for Moxley Plumbing
    USDOT registration
    US-DOT 2040260
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    New Market, MD · serves Maryland
    Phone
    (301) 865-5838
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  17. Oakmont Plumbing Inc

    ActivePrivate motor carrier

    Jefferson, MD · 10 mi away

    CallAsk it
    Proof for Oakmont Plumbing Inc
    USDOT registration
    US-DOT 2950080
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Jefferson, MD · serves Maryland
    Phone
    (301) 788-6496
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  18. Putman Plumbing

    ActivePrivate motor carrier

    Middletown, MD · 8 mi away

    CallAsk it
    Proof for Putman Plumbing
    USDOT registration
    US-DOT 1134275
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Middletown, MD · serves Maryland
    Phone
    (301) 371-4395
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  19. A & B Luck Plumbing & Heating Inc

    ActivePrivate motor carrier

    Damascus, MD · 14 mi away

    CallAsk it
    Proof for A & B Luck Plumbing & Heating Inc
    USDOT registration
    US-DOT 1461061
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Damascus, MD · serves Maryland
    Phone
    (301) 253-5283
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  20. B and S Plumbing

    ActivePrivate motor carrier

    Mt Airy, MD · 14 mi away

    CallAsk it
    Proof for B and S Plumbing
    USDOT registration
    US-DOT 1466631
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Mt Airy, MD · serves Maryland
    Phone
    (703) 928-7872
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

More cities in Maryland

Baltimore 16Westminster 8Annapolis 6Beltsville 5Glen Burnie 5Pasadena 5Silver Spring 5Stevensville 5

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