DouxProcess Directory
Add to your AI

Ask for any business in the US.

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

you asked:

Heating and air conditioning in Oshkosh, WI

Heating and air conditioning in Oshkosh, WI; 39 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Anderson HVAC LLC

    ActivePrivate motor carrier

    Oshkosh, WI

    CallAsk it
    Proof for Anderson HVAC LLC
    USDOT registration
    FMCSA 3375220
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Oshkosh, WI · serves Wisconsin
    Phone
    (920) 230-6963
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Chad's Heating & Cooling

    ActivePrivate motor carrier

    Neenah, WI · 11 mi away

    CallAsk it
    Proof for Chad's Heating & Cooling
    USDOT registration
    FMCSA 1569576
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Neenah, WI · serves Wisconsin
    Phone
    (920) 725-1031
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Drucks Plumbing & Heating

    ActivePrivate motor carrier

    Neenah, WI · 11 mi away

    CallAsk it
    Proof for Drucks Plumbing & Heating
    USDOT registration
    FMCSA 1556289
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Neenah, WI · serves Wisconsin
    Phone
    (920) 722-2642
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Higgins Heating

    ActivePrivate motor carrier

    Neenah, WI · 11 mi away

    CallAsk it
    Proof for Higgins Heating
    USDOT registration
    FMCSA 2063088
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Neenah, WI · serves Wisconsin
    Phone
    (920) 727-9166
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. HVAC Contractor

    ActivePrivate motor carrier

    Omro, WI · 10 mi away

    CallAsk it
    Proof for HVAC Contractor
    USDOT registration
    FMCSA 2515770
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Omro, WI · serves Wisconsin
    Phone
    (920) 685-0111
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Ryf Heating & AC Inc

    ActivePrivate motor carrier

    Winneconne, WI · 11 mi away

    CallAsk it
    Proof for Ryf Heating & AC Inc
    USDOT registration
    FMCSA 3963506
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Winneconne, WI · serves Wisconsin
    Phone
    (920) 582-4551
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Air Tech Heating

    ActivePrivate motor carrier

    Fond Du Lac, WI · 18 mi away

    CallAsk it
    Proof for Air Tech Heating
    USDOT registration
    FMCSA 4463009
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Fond Du Lac, WI · serves Wisconsin
    Phone
    (920) 924-6742
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Atomic Plumbing & Heating Inc

    ActivePrivate motor carrier

    Ripon, WI · 18 mi away

    CallAsk it
    Proof for Atomic Plumbing & Heating Inc
    USDOT registration
    FMCSA 3047041
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Ripon, WI · serves Wisconsin
    Phone
    (920) 748-2075
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Blountheating and Air Conditioning Inc

    ActivePrivate motor carrier

    Appleton, WI · 20 mi away

    CallAsk it
    Proof for Blountheating and Air Conditioning Inc
    USDOT registration
    FMCSA 2629939
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Appleton, WI · serves Wisconsin
    Phone
    (920) 739-4551
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. Brewer Heating Incorporated

    ActivePrivate motor carrier

    Ripon, WI · 18 mi away

    CallAsk it
    Proof for Brewer Heating Incorporated
    USDOT registration
    FMCSA 3441351
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Ripon, WI · serves Wisconsin
    Phone
    (920) 748-6494
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Bruss Heating & Cooling

    ActivePrivate motor carrier

    Greenville, WI · 19 mi away

    CallAsk it
    Proof for Bruss Heating & Cooling
    USDOT registration
    FMCSA 4092125
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Greenville, WI · serves Wisconsin
    Phone
    (920) 740-2559
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Classic Mechanical

    ActivePrivate motor carrier

    Sherwood, WI · 18 mi away

    CallAsk it
    Proof for Classic Mechanical
    USDOT registration
    FMCSA 1760180
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Sherwood, WI · serves Wisconsin
    Phone
    (920) 989-0260
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Fenner Plumbing & Heating Inc

    ActivePrivate motor carrier

    Fond Du Lac, WI · 18 mi away

    CallAsk it
    Proof for Fenner Plumbing & Heating Inc
    USDOT registration
    FMCSA 1580961
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Fond Du Lac, WI · serves Wisconsin
    Phone
    (920) 922-0320
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. Haak Heating Inc

    ActivePrivate motor carrier

    Appleton, WI · 17 mi away

    CallAsk it
    Proof for Haak Heating Inc
    USDOT registration
    FMCSA 2953003
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Appleton, WI · serves Wisconsin
    Phone
    (920) 734-6937
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. HVAC

    ActivePrivate motor carrier

    Appleton, WI · 17 mi away

    CallAsk it
    Proof for HVAC
    USDOT registration
    FMCSA 1792812
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Appleton, WI · serves Wisconsin
    Phone
    (920) 731-3002
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Karls Mechanical Cont Inc

    ActivePrivate motor carrier

    Chilton, WI · 19 mi away

    CallAsk it
    Proof for Karls Mechanical Cont Inc
    USDOT registration
    FMCSA 994003
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Chilton, WI · serves Wisconsin
    Phone
    (920) 849-2050
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Mechanical Contractor

    ActivePrivate motor carrier

    Appleton, WI · 20 mi away

    CallAsk it
    Proof for Mechanical Contractor
    USDOT registration
    FMCSA 1218919
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Appleton, WI · serves Wisconsin
    Phone
    (920) 733-6086
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Advantage Refrigeration North Inc

    ActivePrivate motor carrier

    Fond Du Lac, WI · 22 mi away

    CallAsk it
    Proof for Advantage Refrigeration North Inc
    USDOT registration
    FMCSA 1490927
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Fond Du Lac, WI · serves Wisconsin
    Phone
    (262) 783-9999
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Four Seasons Heating & Cooling Specialists Inc

    ActivePrivate motor carrier

    Appleton, WI · 23 mi away

    CallAsk it
    Proof for Four Seasons Heating & Cooling Specialists Inc
    USDOT registration
    FMCSA 2467892
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Appleton, WI · serves Wisconsin
    Phone
    (920) 832-1462
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. Integrity Heating & Air Conditioning LLC

    ActivePrivate motor carrier

    Appleton, WI · 23 mi away

    CallAsk it
    Proof for Integrity Heating & Air Conditioning LLC
    USDOT registration
    FMCSA 2557512
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Appleton, WI · serves Wisconsin
    Phone
    (920) 757-1190
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

More cities in Wisconsin

Green Bay 15Milwaukee 14Wausau 11De Pere 9Manitowoc 9New Berlin 9La Crosse 7Stevens Point 7Waukesha 7Appleton 6Kaukauna 6Eau Claire 5Franklin 5Marshfield 5Wisconsin Rapids 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