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

you asked:

Heating and air conditioning in Ijamsville, MD

Heating and air conditioning in Ijamsville, MD; 99 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Tyler Mechanical Contracting

    ActivePrivate motor carrier

    Ijamsville, MD

    CallAsk it
    Proof for Tyler Mechanical Contracting
    USDOT registration
    FMCSA 1407369
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Ijamsville, MD · serves Maryland
    Phone
    (301) 831-8696
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Bst Plumbing and Heating

    ActivePrivate motor carrier

    Frederick, MD · 4 mi away

    CallAsk it
    Proof for Bst Plumbing and Heating
    USDOT registration
    FMCSA 2555306
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (240) 344-2121
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. NE Bob Waltz Plumbing & Heating Inc

    ActivePrivate motor carrier

    Frederick, MD · 4 mi away

    CallAsk it
    Proof for NE Bob Waltz Plumbing & Heating Inc
    USDOT registration
    FMCSA 1834800
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 662-3588
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. W G Welch Mechanical Contractors LLC

    ActivePrivate motor carrier

    Frederick, MD · 4 mi away

    CallAsk it
    Proof for W G Welch Mechanical Contractors LLC
    USDOT registration
    FMCSA 2412374
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (240) 699-1021
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. A & B Luck Plumbing & Heating Inc

    ActivePrivate motor carrier

    Damascus, MD · 6 mi away

    CallAsk it
    Proof for A & B Luck Plumbing & Heating Inc
    USDOT registration
    FMCSA 1461061
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Damascus, MD · serves Maryland
    Phone
    (301) 253-5283
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Above and Beyond Plumbing & Heating

    ActivePrivate motor carrier

    Frederick, MD · 8 mi away

    CallAsk it
    Proof for Above and Beyond Plumbing & Heating
    USDOT registration
    FMCSA 3161759
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (240) 216-8767
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Classic Plumbing & Heating Inc

    ActivePrivate motor carrier

    Frederick, MD · 9 mi away

    CallAsk it
    Proof for Classic Plumbing & Heating Inc
    USDOT registration
    FMCSA 1356939
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 695-7934
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Dave's Cooling & Heating

    ActivePrivate motor carrier

    Frederick, MD · 8 mi away

    CallAsk it
    Proof for Dave's Cooling & Heating
    USDOT registration
    FMCSA 3016886
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 401-2780
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Dun-Rite Plumbing & Heating

    ActivePrivate motor carrier

    Frederick, MD · 8 mi away

    CallAsk it
    Proof for Dun-Rite Plumbing & Heating
    USDOT registration
    FMCSA 2488899
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 696-8852
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. Ez Heating and Air

    ActivePrivate motor carrier

    Frederick, MD · 9 mi away

    CallAsk it
    Proof for Ez Heating and Air
    USDOT registration
    FMCSA 4362692
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 452-2237
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Frederick Plumbing and Heating Inc

    ActivePrivate motor carrier

    Frederick, MD · 8 mi away

    CallAsk it
    Proof for Frederick Plumbing and Heating Inc
    USDOT registration
    FMCSA 3118794
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 305-6029
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Gilberts Refrigeration

    ActivePrivate motor carrier

    Frederick, MD · 8 mi away

    CallAsk it
    Proof for Gilberts Refrigeration
    USDOT registration
    FMCSA 1325338
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 662-8363
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. One Hour Air Conditioning & Heating

    ActivePrivate motor carrier

    Mount Airy, MD · 10 mi away

    CallAsk it
    Proof for One Hour Air Conditioning & Heating
    USDOT registration
    FMCSA 1037394
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Mount Airy, MD · serves Maryland
    Phone
    (301) 515-1001
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. Phoenix Mechanical Group Inc

    ActivePrivate motor carrier

    Frederick, MD · 9 mi away

    CallAsk it
    Proof for Phoenix Mechanical Group Inc
    USDOT registration
    FMCSA 2513926
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 758-0157
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Rj Smith Plumbing & Heating Inc

    ActivePrivate motor carrier

    Frederick, MD · 8 mi away

    CallAsk it
    Proof for Rj Smith Plumbing & Heating Inc
    USDOT registration
    FMCSA 1516944
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 898-9003
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Stout Mechanical Services LLC

    ActivePrivate motor carrier

    Mount Airy, MD · 10 mi away

    CallAsk it
    Proof for Stout Mechanical Services LLC
    USDOT registration
    FMCSA 3952568
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Mount Airy, MD · serves Maryland
    Phone
    (240) 875-7473
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Tetteris Heating & Air

    ActivePrivate motor carrier

    Frederick, MD · 8 mi away

    CallAsk it
    Proof for Tetteris Heating & Air
    USDOT registration
    FMCSA 3946001
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (443) 676-8928
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Warner Mechanical - Warner Construction - Kaempf and Harris Custom Sheetmetal

    ActivePrivate motor carrier

    Frederick, MD · 8 mi away

    CallAsk it
    Proof for Warner Mechanical - Warner Construction - Kaempf and Harris Custom Sheetmetal
    USDOT registration
    FMCSA 565318
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (301) 662-5387
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Woodlawn Mechanical Contractors Inc

    ActivePrivate motor carrier

    Frederick, MD · 9 mi away

    CallAsk it
    Proof for Woodlawn Mechanical Contractors Inc
    USDOT registration
    FMCSA 4504089
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Frederick, MD · serves Maryland
    Phone
    (505) 453-1458
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. Wrf & Son Plumbing & Heating Inc

    ActivePrivate motor carrier

    Mount Airy, MD · 10 mi away

    CallAsk it
    Proof for Wrf & Son Plumbing & Heating Inc
    USDOT registration
    FMCSA 1129332
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Mount Airy, MD · serves Maryland
    Phone
    (301) 829-1711
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

More cities in Maryland

Baltimore 28Frederick 18Westminster 11Gaithersburg 9Pasadena 8Easton 6Mechanicsville 6Upper Marlboro 6Forest Hill 5Owings 5

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