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NAICS 237110 · Water and Sewer Line and Related Structures Construction

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Well drilling contractors in Connecticut

89 well drilling contractors listed in Connecticut, each checked against the issuer's record. In the published order.

  1. Canton Well Drilling LLC

    ActivePrivate motor carrier

    Pleasant Valley, CT

    CallAsk it
    Proof for Canton Well Drilling LLC
    USDOT registration
    FMCSA 374006
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Pleasant Valley, CT · serves Connecticut
    Phone
    (860) 379-2460
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. 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
    Oct 23, 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

  3. Dalmik Well Drilling

    ActivePrivate motor carrier

    Putnam, CT

    CallAsk it
    Proof for Dalmik Well Drilling
    USDOT registration
    FMCSA 624892
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Putnam, CT · serves Connecticut
    Phone
    (860) 928-6220
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Dufford Well Drilling and Pump Service

    ActivePrivate motor carrier

    Portland, CT

    CallAsk it
    Proof for Dufford Well Drilling and Pump Service
    USDOT registration
    FMCSA 2910381
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 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

  5. Grela Well Drilling Inc

    ActivePrivate motor carrier

    Terryville, CT

    CallAsk it
    Proof for Grela Well Drilling Inc
    USDOT registration
    FMCSA 853196
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Terryville, CT · serves Connecticut
    Phone
    (860) 583-3237
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Kaczmarek Well Drilling

    ActivePrivate motor carrier

    Woodstock, CT

    CallAsk it
    Proof for Kaczmarek Well Drilling
    USDOT registration
    FMCSA 1179973
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 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

  7. Laframboise Well Drilling Inc

    ActivePrivate motor carrier

    Thompson, CT

    CallAsk it
    Proof for Laframboise Well Drilling Inc
    USDOT registration
    FMCSA 295824
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Thompson, CT · serves Connecticut
    Phone
    (860) 923-9543
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. M O Foss Well Drilling & Pump Service LLC

    ActivePrivate motor carrier

    New Milford, CT

    CallAsk it
    Proof for M O Foss Well Drilling & Pump Service LLC
    USDOT registration
    FMCSA 901315
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    New Milford, CT · serves Connecticut
    Phone
    (203) 788-8208
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Spence Well Drilling

    ActivePrivate motor carrier

    Granby, CT

    CallAsk it
    Proof for Spence Well Drilling
    USDOT registration
    FMCSA 364250
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Granby, CT · serves Connecticut
    Phone
    (860) 653-6361
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. Wragg Well Drilling & Pump Service LLC

    ActivePrivate motor carrier

    Roxbury, CT

    CallAsk it
    Proof for Wragg Well Drilling & Pump Service LLC
    USDOT registration
    FMCSA 443186
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Roxbury, CT · serves Connecticut
    Phone
    (860) 354-1989
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Albert M Hyatt & Sons Inc

    ActiveWater Supply Contractor (W1)

    Patterson, NY

    Ask it
    Proof for Albert M Hyatt & Sons Inc
    License
    DCP WWC.0000111-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Oct 28, 2026
    Where
    Patterson, NY · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000111-W1 → Connecticut Consumer Protection search

  12. Allied Well Drilling

    ActiveWater Supply Contractor (W1)

    Brielle, NJ

    Ask it
    Proof for Allied Well Drilling
    License
    DCP WWC.0000383-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Oct 28, 2026
    Where
    Brielle, NJ · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000383-W1 → Connecticut Consumer Protection search

  13. American Environmental Assessment Corp

    ActiveNon-Water Supply Contractor (W3)

    South Windsor, CT

    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
    Oct 28, 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

  14. Appleby Plumbing & Heating

    ActivePlumbing & Piping Unlimited Contractor (P1)+6

    Old Saybrook, CT

    Ask it
    Proof for Appleby Plumbing & Heating
    License
    DCP PLM.0278888-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 Limited Contractor (F5); Medical Gas & Vacuum Systems Contractor (MG1); Water Supply Contractor
    Expires
    Oct 31, 2026
    Checked
    Oct 28, 2026
    Where
    Old Saybrook, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0278888-P1 → Connecticut Consumer Protection search

  15. Asi Fuel & Service

    ActiveWell Casing Extension Contractor (W5)+2

    Groton, CT

    Ask it
    Proof for Asi Fuel & Service
    License
    DCP PLM.0278678-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Unlimited Contractor (S1); Well Casing Extension Contractor (W5)
    Expires
    Oct 31, 2027
    Checked
    Oct 28, 2026
    Where
    Groton, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0278678-P1 → Connecticut Consumer Protection search

  16. Assoc Boring CO Inc

    ActiveNon-Water Supply Contractor (W3)

    Naugatuck, CT

    Ask it
    Proof for Assoc Boring CO Inc
    License
    DCP WNC.0000062-W3
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Non-Water Supply Contractor (W3)
    Expires
    Apr 30, 2027
    Checked
    Oct 28, 2026
    Where
    Naugatuck, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WNC.0000062-W3 → Connecticut Consumer Protection search

  17. Associated Water Wells

    ActiveWater Supply Contractor (W1)

    East Lyme, CT

    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
    Oct 28, 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

  18. Ast Enterprises

    ActiveNon-Water Supply Contractor (W3)

    Tipp City, OH

    Ask it
    Proof for Ast Enterprises
    License
    DCP WNC.0000214-W3
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Non-Water Supply Contractor (W3)
    Expires
    Apr 30, 2027
    Checked
    Oct 28, 2026
    Where
    Tipp City, OH · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WNC.0000214-W3 → Connecticut Consumer Protection search

  19. Bantamwesson

    ActiveWell Casing Extension Contractor (W5)+1

    Litchfield, CT

    Ask it
    Proof for Bantamwesson
    License
    DCP PLM.0287235-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Well Casing Extension Contractor (W5)
    Expires
    Oct 31, 2026
    Checked
    Oct 28, 2026
    Where
    Litchfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0287235-P1 → Connecticut Consumer Protection search

  20. Boyd Artesian Well CO

    ActiveWater Supply Contractor (W1)

    Carmel, NY

    Ask it
    Proof for Boyd Artesian Well CO
    License
    DCP WWC.0000103-W1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Water Supply Contractor (W1)
    Expires
    Apr 30, 2027
    Checked
    Oct 28, 2026
    Where
    Carmel, NY · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up WWC.0000103-W1 → Connecticut Consumer Protection search

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