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

you asked:

Heating and air conditioning in Clinton, MD

Heating and air conditioning in Clinton, MD; 83 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Mechanical Design Systems Inc

    ActivePrivate motor carrier

    Clinton, MD

    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

  2. Nintai Mechanical Services

    ActivePrivate motor carrier

    Clinton, MD

    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

  3. 3-D Plubing & Heating Inc

    ActivePrivate motor carrier

    Camp Springs, MD · 5 mi away

    CallAsk it
    Proof for 3-D Plubing & Heating Inc
    USDOT registration
    FMCSA 1310790
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Camp Springs, MD · serves Maryland
    Phone
    (301) 464-8151
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Gw Mechanical Contr Inc

    ActivePrivate motor carrier

    Upper Marlboro, MD · 8 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

  5. Horizon Mechanical Services LLC

    ActivePrivate motor carrier

    Upper Marlboro, MD · 8 mi away

    CallAsk it
    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

  6. Jd Mechanical Services Heating & Cooling LLC

    ActivePrivate motor carrier

    Upper Marlboro, MD · 8 mi away

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    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

  7. Kelly HVAC

    ActivePrivate motor carrier

    Upper Marlboro, MD · 8 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

  8. S M Chapman Heating & AC

    ActivePrivate motor carrier

    Upper Marlboro, MD · 8 mi away

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    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

  9. 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

  10. Williamson's Plumbing & Heating Corporation

    ActivePrivate motor carrier

    Upper Marlboro, MD · 8 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

  11. C & C Mechanical Contractors Inc

    ActivePrivate motor carrier

    Dunkirk, MD · 13 mi away

    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

  12. Krick Plumbing and Heating CO Inc

    ActivePrivate motor carrier

    Hyattsville, MD · 14 mi away

    CallAsk it
    Proof for Krick Plumbing and Heating CO Inc
    USDOT registration
    FMCSA 1043262
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Hyattsville, MD · serves Maryland
    Phone
    (301) 927-5284
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Ls Mechanical Inc

    ActivePrivate motor carrier

    White Plains, MD · 12 mi away

    CallAsk it
    Proof for Ls Mechanical Inc
    USDOT registration
    FMCSA 2511802
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    White Plains, MD · serves Maryland
    Phone
    (301) 645-3200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. Metro Mechanical Contractors LLC

    ActivePrivate motor carrier

    Hyatsville, MD · 14 mi away

    CallAsk it
    Proof for Metro Mechanical Contractors LLC
    USDOT registration
    FMCSA 524520
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Hyatsville, MD · serves Maryland
    Phone
    (301) 927-4077
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Potter Heating & Electric Inc

    ActivePrivate motor carrier

    Waldorf, MD · 12 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

  16. Protech HVAC LLC

    ActivePrivate motor carrier

    White Plains, MD · 12 mi away

    CallAsk it
    Proof for Protech HVAC LLC
    USDOT registration
    FMCSA 7725967
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    White Plains, MD · serves Maryland
    Phone
    (301) 932-8560
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Rr Mechanical LLC

    ActivePrivate motor carrier

    Bladensburg, MD · 13 mi away

    CallAsk it
    Proof for Rr Mechanical LLC
    USDOT registration
    FMCSA 2094236
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bladensburg, MD · serves Maryland
    Phone
    (301) 927-0040
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Southern Marylnad Heating & Air Inc

    ActivePrivate motor carrier

    Waldorf, MD · 12 mi away

    CallAsk it
    Proof for Southern Marylnad Heating & Air Inc
    USDOT registration
    FMCSA 1348080
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Waldorf, MD · serves Maryland
    Phone
    (301) 645-6928
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Atkinson Heating AC & Refrigeration

    ActivePrivate motor carrier

    Laplata, MD · 17 mi away

    CallAsk it
    Proof for Atkinson Heating AC & Refrigeration
    USDOT registration
    FMCSA 2342526
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Laplata, MD · serves Maryland
    Phone
    (301) 392-3919
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. Biddle's Heating & Cooling

    ActivePrivate motor carrier

    Lanham, MD · 15 mi away

    CallAsk it
    Proof for Biddle's Heating & Cooling
    USDOT registration
    FMCSA 2156910
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Lanham, MD · serves Maryland
    Phone
    (301) 552-1525
    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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