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 Sandy Spring, MD

Plumbers in Sandy Spring, MD; 126 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Alpha Plumbing

    ActivePrivate motor carrier

    Sandy Spring, MD

    CallAsk it
    Proof for Alpha Plumbing
    USDOT registration
    FMCSA 2802337
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Sandy Spring, MD · serves Maryland
    Phone
    (301) 570-1947
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Family Fire Services and Plumbing LLC

    ActivePrivate motor carrier

    Rockville, MD · 5 mi away

    CallAsk it
    Proof for Family Fire Services and Plumbing LLC
    USDOT registration
    FMCSA 4452643
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Rockville, MD · serves Maryland
    Phone
    (240) 833-3893
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Fell Plumbing Inc

    ActivePrivate motor carrier

    Highland, MD · 4 mi away

    CallAsk it
    Proof for Fell Plumbing Inc
    USDOT registration
    FMCSA 1376753
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Highland, MD · serves Maryland
    Phone
    (301) 854-0787
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. George the Plumber Inc

    ActivePrivate motor carrier

    Silver Spring, MD · 4 mi away

    CallAsk it
    Proof for George the Plumber Inc
    USDOT registration
    FMCSA 1512105
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Silver Spring, MD · serves Maryland
    Phone
    (301) 681-8527
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. Mark the Plumber

    ActivePrivate motor carrier

    Silver Spring, MD · 5 mi away

    CallAsk it
    Proof for Mark the Plumber
    USDOT registration
    FMCSA 3559055
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Silver Spring, MD · serves Maryland
    Phone
    (301) 370-0073
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Chase Plumbing and Heating Inc

    ActivePrivate motor carrier

    Gaithersburg, MD · 7 mi away

    CallAsk it
    Proof for Chase Plumbing and Heating Inc
    USDOT registration
    FMCSA 2402614
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Gaithersburg, MD · serves Maryland
    Phone
    (301) 251-0855
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Coolbreeze Plumbing Heating & Air Conditioning

    ActivePrivate motor carrier

    Gaithersburg, MD · 7 mi away

    CallAsk it
    Proof for Coolbreeze Plumbing Heating & Air Conditioning
    USDOT registration
    FMCSA 4459903
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Gaithersburg, MD · serves Maryland
    Phone
    (505) 644-0763
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Gaithersburg Plumbing Inc

    ActivePrivate motor carrier

    Gaithersburg, MD · 7 mi away

    CallAsk it
    Proof for Gaithersburg Plumbing Inc
    USDOT registration
    FMCSA 1213262
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Gaithersburg, MD · serves Maryland
    Phone
    (301) 948-8856
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Hernandez Plumbing

    ActivePrivate motor carrier

    Silver Spring, MD · 6 mi away

    CallAsk it
    Proof for Hernandez Plumbing
    USDOT registration
    FMCSA 4159590
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Silver Spring, MD · serves Maryland
    Phone
    (301) 325-4608
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. James R Ballard Plumbing & Heating Inc

    ActivePrivate motor carrier

    Silver Spring, MD · 6 mi away

    CallAsk it
    Proof for James R Ballard Plumbing & Heating Inc
    USDOT registration
    FMCSA 450737
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Silver Spring, MD · serves Maryland
    Phone
    (301) 622-9500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Jf Plumbing and Heating

    ActivePrivate motor carrier

    Rockville, MD · 6 mi away

    CallAsk it
    Proof for Jf Plumbing and Heating
    USDOT registration
    FMCSA 2375551
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Rockville, MD · serves Maryland
    Phone
    (301) 840-3830
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Jf Plumbing & Heating Services LLC

    ActivePrivate motor carrier

    Derwood, MD · 6 mi away

    CallAsk it
    Proof for Jf Plumbing & Heating Services LLC
    USDOT registration
    FMCSA 4092122
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Derwood, MD · serves Maryland
    Phone
    (301) 840-3830
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. P W Scholl Plumbing Inc

    ActivePrivate motor carrier

    Laytonsville, MD · 9 mi away

    CallAsk it
    Proof for P W Scholl Plumbing Inc
    USDOT registration
    FMCSA 1173352
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Laytonsville, MD · serves Maryland
    Phone
    (301) 253-6604
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. S M Fenlon Plumbing & Heating Inc

    ActivePrivate motor carrier

    Dayton, MD · 6 mi away

    CallAsk it
    Proof for S M Fenlon Plumbing & Heating Inc
    USDOT registration
    FMCSA 1630670
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Dayton, MD · serves Maryland
    Phone
    (301) 854-0500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Sanford Kramer Plumbing Heating & Air Conditioning & Electric Inc

    ActivePrivate motor carrier

    Gaithesburg, MD · 7 mi away

    CallAsk it
    Proof for Sanford Kramer Plumbing Heating & Air Conditioning & Electric Inc
    USDOT registration
    FMCSA 1239711
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Gaithesburg, MD · serves Maryland
    Phone
    (301) 774-4800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Tristate Rooter & Plumbing Services LLC

    ActivePrivate motor carrier

    Silver Spring, MD · 6 mi away

    CallAsk it
    Proof for Tristate Rooter & Plumbing Services LLC
    USDOT registration
    FMCSA 4045591
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Silver Spring, MD · serves Maryland
    Phone
    (240) 779-5241
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Zepp Plumbing & Heating Inc

    ActivePrivate motor carrier

    Clarksville, MD · 6 mi away

    CallAsk it
    Proof for Zepp Plumbing & Heating Inc
    USDOT registration
    FMCSA 384585
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Clarksville, MD · serves Maryland
    Phone
    (410) 531-6712
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. 0'Connor Plumbing

    ActivePrivate motor carrier

    Germantown, MD · 15 mi away

    CallAsk it
    Proof for 0'Connor Plumbing
    USDOT registration
    FMCSA 1835019
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Germantown, MD · serves Maryland
    Phone
    (301) 540-5050
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA 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
    FMCSA 1461061
    Issuer
    FMCSA
    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 → FMCSA record

  20. Associates Plumbing Incorporated

    ActivePrivate motor carrier

    Columbia, MD · 11 mi away

    CallAsk it
    Proof for Associates Plumbing Incorporated
    USDOT registration
    FMCSA 2344852
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Phone
    (443) 917-2510
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

More cities in Maryland

Baltimore 16Frederick 12Westminster 8Annapolis 6Beltsville 5Glen Burnie 5Pasadena 5Silver Spring 5Stevensville 5

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works