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NAICS 237110 · Water and Sewer Line and Related Structures Construction

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Well drilling contractors in Columbia, CT

Well drilling contractors in Columbia, CT; 31 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Chowanec Well Drilling LLC

    ActivePrivate motor carrier

    Columbia, CT

    CallAsk it
    Proof for Chowanec Well Drilling LLC
    USDOT registration
    FMCSA 623065
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Columbia, CT · serves Connecticut
    Phone
    (860) 228-3147
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Chowanec Well Drilling LLC

    ActiveWater Supply Contractor (W1)

    Columbia, CT

    Ask it
    Proof for Chowanec Well Drilling LLC
    License
    DCP WWC.0000368-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    Columbia, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000368-W1 → Connecticut Consumer Protection search

  3. Hometown Well Pump Service LLC

    ActiveWell Casing Extension Contractor (W5)+1

    Lebanon, CT · 5 mi away

    Ask it
    Proof for Hometown Well Pump Service LLC
    License
    DCP PLM.0289682-J1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Limited Contractor (J1); Well Casing Extension Contractor (W5)
    Expires
    Oct 31, 2027
    Checked
    Nov 8, 2026
    Where
    Lebanon, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0289682-J1 → Connecticut Consumer Protection search

  4. Stavens Brothers Inc

    ActivePlumbing & Piping Limited Contractor (J1)+1

    Willington, CT · 14 mi away

    Ask it
    Proof for Stavens Brothers Inc
    License
    DCP PLM.0280161-J1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Limited Contractor (J1); Water Supply Contractor (W1)
    Expires
    Oct 31, 2027
    Checked
    Nov 8, 2026
    Where
    Willington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0280161-J1 → Connecticut Consumer Protection search

  5. Stavens Brothers Inc

    Not in the latest issuer fileWater Supply Contractor (W1)

    Willington, CT · 14 mi away

    Ask it
    Proof for Stavens Brothers Inc
    License
    DCP WWC.0000042-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Not in the latest issuer file
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Oct 29, 2026
    Where
    Willington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000042-W1 → Connecticut Consumer Protection search

  6. Dufford Well Drilling and Pump Service

    ActivePrivate motor carrier

    Portland, CT · 16 mi away

    CallAsk it
    Proof for Dufford Well Drilling and Pump Service
    USDOT registration
    FMCSA 2910381
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Portland, CT · serves Connecticut
    Phone
    (860) 633-1020
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. American Environmental Assessment Corp

    ActiveNon-Water Supply Contractor (W3)

    South Windsor, CT · 17 mi away

    Ask it
    Proof for American Environmental Assessment Corp
    License
    DCP WNC.0000179-W3
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Non-Water Supply Contractor (W3)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    South Windsor, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WNC.0000179-W3 → Connecticut Consumer Protection search

  8. Clear Blue Water Systems LLC

    ActiveHome Improvement Contractor+2

    Portland, CT · 16 mi away

    Ask it
    Proof for Clear Blue Water Systems LLC
    License
    DCP HIC.0627753
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor; Plumbing & Piping Limited Contractor (J1); Water Supply Contractor (W1)
    Expires
    Mar 31, 2027
    Checked
    Nov 8, 2026
    Where
    Portland, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0627753 → Connecticut Consumer Protection search

  9. Dufford Well Drilling and Pump Service

    ActiveWater Supply Contractor (W1)

    East Haddam, CT · 17 mi away

    Ask it
    Proof for Dufford Well Drilling and Pump Service
    License
    DCP WWC.0000362-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    East Haddam, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000362-W1 → Connecticut Consumer Protection search

  10. Homestead Fuel Inc

    ActiveWell Casing Extension Contractor (W5)+6

    Ellington, CT · 17 mi away

    Ask it
    Proof for Homestead Fuel Inc
    License
    DCP HIC.0627743
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor; Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Unlimited Contractor (S1); Heating, Piping & Cooling Limited Contractor (ST1); Sheet Metal Limited Contractor (SM1); Well Casing Extension Contractor (W5); Home Heating Fuel Dealer
    Expires
    Mar 31, 2027
    Checked
    Nov 8, 2026
    Where
    Ellington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0627743 → Connecticut Consumer Protection search

  11. Maus & Son Inc

    ActiveWell Casing Extension Contractor (W5)+6

    Hadlyme, CT · 20 mi away

    Ask it
    Proof for Maus & Son Inc
    License
    DCP PLM.0203832-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Unlimited Contractor (S1); Heating, Piping & Cooling Limited Contractor (ST1); Sheet Metal Limited Contractor (SM1); Fire Protection Unlimited Contractor (F1); Well Casing Extension Contractor (W5); Sub-Surface Sewage Installer
    Expires
    Oct 31, 2027
    Checked
    Nov 8, 2026
    Where
    Hadlyme, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0203832-P1 → Connecticut Consumer Protection search

  12. Kaczmarek Well Drilling

    ActivePrivate motor carrier

    Woodstock, CT · 24 mi away

    CallAsk it
    Proof for Kaczmarek Well Drilling
    USDOT registration
    FMCSA 1179973
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Woodstock, CT · serves Connecticut
    Phone
    (860) 923-3275
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Associated Water Wells

    ActiveWater Supply Contractor (W1)

    East Lyme, CT · 22 mi away

    Ask it
    Proof for Associated Water Wells
    License
    DCP WWC.0000057-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    East Lyme, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000057-W1 → Connecticut Consumer Protection search

  14. Dalmik Well Drilling Inc

    ActiveWater Supply Contractor (W1)

    Woodstock, CT · 24 mi away

    Ask it
    Proof for Dalmik Well Drilling Inc
    License
    DCP WWC.0000091-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    Woodstock, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000091-W1 → Connecticut Consumer Protection search

  15. Glacier Drilling LLC

    ActiveNon-Water Supply Contractor (W3)

    Middlefield, CT · 25 mi away

    Ask it
    Proof for Glacier Drilling LLC
    License
    DCP WNC.0000086-W3
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Non-Water Supply Contractor (W3)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    Middlefield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WNC.0000086-W3 → Connecticut Consumer Protection search

  16. Ground H2O LLC

    ActiveNon-Water Supply Contractor (W3)

    Newington, CT · 22 mi away

    Ask it
    Proof for Ground H2O LLC
    License
    DCP WNC.0000215-W3
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Non-Water Supply Contractor (W3)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WNC.0000215-W3 → Connecticut Consumer Protection search

  17. Kaczmarek Well Drilling

    ActiveWater Supply Contractor (W1)

    Woodstock, CT · 24 mi away

    Ask it
    Proof for Kaczmarek Well Drilling
    License
    DCP WWC.0000271-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    Woodstock, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000271-W1 → Connecticut Consumer Protection search

  18. Machnik Bros Inc

    ActiveMajor Contractor+4

    Old Lyme, CT · 23 mi away

    Ask it
    Proof for Machnik Bros Inc
    License
    DCP MCO.0903099
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor; Plumbing & Piping Limited Contractor (P7); Water Supply Contractor (W1); Sub-Surface Sewage Installer
    Expires
    Jun 30, 2027
    Checked
    Nov 8, 2026
    Where
    Old Lyme, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903099 → Connecticut Consumer Protection search

  19. Rooterman Hartford LLC.

    ActiveWell Casing Extension Contractor (W5)+5

    Hartford, CT · 21 mi away

    Ask it
    Proof for Rooterman Hartford LLC.
    License
    DCP PLM.0204121-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Unlimited Contractor (S1); Heating, Piping & Cooling Limited Contractor (ST1); Sheet Metal Limited Contractor (SM1); Well Casing Extension Contractor (W5); Sub-Surface Sewage Installer
    Expires
    Oct 31, 2027
    Checked
    Nov 8, 2026
    Where
    Hartford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0204121-P1 → Connecticut Consumer Protection search

  20. Thomas Prue Well Drilling

    ActiveWater Supply Contractor (W1)

    Higganum, CT · 21 mi away

    Ask it
    Proof for Thomas Prue Well Drilling
    License
    DCP WWC.0000053-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    Higganum, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000053-W1 → Connecticut Consumer Protection search

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