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

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Heating and air conditioning in Dunkirk, MD

Heating and air conditioning in Dunkirk, MD; 87 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. C & C Mechanical Contractors Inc

    ActivePrivate motor carrier

    Dunkirk, MD

    CallAsk it
    Proof for C & C Mechanical Contractors Inc
    USDOT registration
    FMCSA 1480266
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Dunkirk, MD · serves Maryland
    Phone
    (301) 855-1400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Dmv Plumbing & Heating LLC

    ActivePrivate motor carrier

    Owings, MD · 4 mi away

    CallAsk it
    Proof for Dmv Plumbing & Heating LLC
    USDOT registration
    FMCSA 3521871
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Owings, MD · serves Maryland
    Phone
    (240) 784-0372
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Gary Anderson Mechanical Services

    ActivePrivate motor carrier

    Owings, MD · 4 mi away

    CallAsk it
    Proof for Gary Anderson Mechanical Services
    USDOT registration
    FMCSA 2554271
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Owings, MD · serves Maryland
    Phone
    (410) 257-7277
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Lorence Plumbing & Heating Inc

    ActivePrivate motor carrier

    Owings, MD · 4 mi away

    CallAsk it
    Proof for Lorence Plumbing & Heating Inc
    USDOT registration
    FMCSA 1048897
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Owings, MD · serves Maryland
    Phone
    (301) 855-5108
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. Marshalls Mechanical LLC

    ActivePrivate motor carrier

    Owings, MD · 4 mi away

    CallAsk it
    Proof for Marshalls Mechanical LLC
    USDOT registration
    FMCSA 4233660
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Owings, MD · serves Maryland
    Phone
    (240) 695-7272
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Springfield Mechanical LLC

    ActivePrivate motor carrier

    Owings, MD · 4 mi away

    CallAsk it
    Proof for Springfield Mechanical LLC
    USDOT registration
    FMCSA 1509336
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Owings, MD · serves Maryland
    Phone
    (410) 286-8223
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Gw Mechanical Contr Inc

    ActivePrivate motor carrier

    Upper Marlboro, MD · 6 mi away

    CallAsk it
    Proof for Gw Mechanical Contr Inc
    USDOT registration
    FMCSA 1268289
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 952-8126
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Horizon Mechanical Services LLC

    ActivePrivate motor carrier

    Upper Marlboro, MD · 6 mi away

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    Proof for Horizon Mechanical Services LLC
    USDOT registration
    FMCSA 2926690
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 669-6501
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Jd Mechanical Services Heating & Cooling LLC

    ActivePrivate motor carrier

    Upper Marlboro, MD · 6 mi away

    CallAsk it
    Proof for Jd Mechanical Services Heating & Cooling LLC
    USDOT registration
    FMCSA 4465130
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (202) 534-2513
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. Kelly HVAC

    ActivePrivate motor carrier

    Upper Marlboro, MD · 6 mi away

    CallAsk it
    Proof for Kelly HVAC
    USDOT registration
    FMCSA 1906212
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 736-6585
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Paul C Hayden Jr & Sons Plumbing & Heating Inc

    ActivePrivate motor carrier

    Huntingtown, MD · 9 mi away

    CallAsk it
    Proof for Paul C Hayden Jr & Sons Plumbing & Heating Inc
    USDOT registration
    FMCSA 1355809
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Huntingtown, MD · serves Maryland
    Phone
    (410) 257-3025
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. S M Chapman Heating & AC

    ActivePrivate motor carrier

    Upper Marlboro, MD · 6 mi away

    CallAsk it
    Proof for S M Chapman Heating & AC
    USDOT registration
    FMCSA 1132521
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 627-2337
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Umbel's Mechanical LLC

    ActivePrivate motor carrier

    Brandywine, MD · 8 mi away

    CallAsk it
    Proof for Umbel's Mechanical LLC
    USDOT registration
    FMCSA 2785706
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Brandywine, MD · serves Maryland
    Phone
    (301) 616-5483
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. Westers Plumbing & Heating

    ActivePrivate motor carrier

    Sunderland, MD · 6 mi away

    CallAsk it
    Proof for Westers Plumbing & Heating
    USDOT registration
    FMCSA 1573547
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Sunderland, MD · serves Maryland
    Phone
    (301) 520-8214
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Williamson's Plumbing & Heating Corporation

    ActivePrivate motor carrier

    Upper Marlboro, MD · 6 mi away

    CallAsk it
    Proof for Williamson's Plumbing & Heating Corporation
    USDOT registration
    FMCSA 3395819
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 420-2702
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Leitch Heating & AC Inc

    ActivePrivate motor carrier

    Prince Frederick, MD · 14 mi away

    CallAsk it
    Proof for Leitch Heating & AC Inc
    USDOT registration
    FMCSA 1292012
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Prince Frederick, MD · serves Maryland
    Phone
    (410) 535-2234
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Mechanical Design Systems Inc

    ActivePrivate motor carrier

    Clinton, MD · 12 mi away

    CallAsk it
    Proof for Mechanical Design Systems Inc
    USDOT registration
    FMCSA 1192853
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Clinton, MD · serves Maryland
    Phone
    (301) 877-9600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Nintai Mechanical Services

    ActivePrivate motor carrier

    Clinton, MD · 12 mi away

    CallAsk it
    Proof for Nintai Mechanical Services
    USDOT registration
    FMCSA 4511290
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Clinton, MD · serves Maryland
    Phone
    (301) 456-6612
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Pmv Plumbing & Heating

    ActivePrivate motor carrier

    Bowie, MD · 15 mi away

    CallAsk it
    Proof for Pmv Plumbing & Heating
    USDOT registration
    FMCSA 1310639
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bowie, MD · serves Maryland
    Phone
    (240) 260-0800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. Potter Heating & Electric Inc

    ActivePrivate motor carrier

    Waldorf, MD · 15 mi away

    CallAsk it
    Proof for Potter Heating & Electric Inc
    USDOT registration
    FMCSA 1106260
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Waldorf, MD · serves Maryland
    Phone
    (301) 645-7071
    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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