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NAICS 236220 · Commercial and Institutional Building Construction

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Commercial contractors in Newington, CT

19 commercial contractors in Newington, CT; 648 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Ah Construction LLC

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Ah Construction LLC
    License
    DCP MCO.0905150
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0905150 → Connecticut Consumer Protection search

  2. Architectural Building Systems Inc

    ActiveMajor Contractor+1

    Newington, CT

    Ask it
    Proof for Architectural Building Systems Inc
    License
    DCP MCO.0901743
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0901743 → Connecticut Consumer Protection search

  3. B-G Mechanical Inc

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for B-G Mechanical Inc
    License
    DCP MCO.0900636
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900636 → Connecticut Consumer Protection search

  4. Carvalho & Mcdowell Construction Inc

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Carvalho & Mcdowell Construction Inc
    License
    DCP MCO.0901515
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0901515 → Connecticut Consumer Protection search

  5. Conn Acoustics Inc

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Conn Acoustics Inc
    License
    DCP MCO.0900539
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900539 → Connecticut Consumer Protection search

  6. Enterprise Builders Inc

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Enterprise Builders Inc
    License
    DCP MCO.0900088
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900088 → Connecticut Consumer Protection search

  7. Exclusive Property Management LLC

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Exclusive Property Management LLC
    License
    DCP MCO.0903987
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903987 → Connecticut Consumer Protection search

  8. Gagnon Electrical Contracting LLC

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Gagnon Electrical Contracting LLC
    License
    DCP MCO.0901585
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0901585 → Connecticut Consumer Protection search

  9. Giliberto & Sons LLC

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Giliberto & Sons LLC
    License
    DCP MCO.0904147
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0904147 → Connecticut Consumer Protection search

  10. Jg and Sons LLC

    ActiveMajor Contractor+1

    Newington, CT

    Ask it
    Proof for Jg and Sons LLC
    License
    DCP MCO.0904619
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0904619 → Connecticut Consumer Protection search

  11. Marconi Construction CO Inc

    ActiveMajor Contractor+1

    Newington, CT

    Ask it
    Proof for Marconi Construction CO Inc
    License
    DCP MCO.0900073
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900073 → Connecticut Consumer Protection search

  12. Midconn Construction LLC

    ActiveMajor Contractor+1

    Newington, CT

    Ask it
    Proof for Midconn Construction LLC
    License
    DCP MCO.0903676
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903676 → Connecticut Consumer Protection search

  13. Modern Concrete Pumping Inc

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Modern Concrete Pumping Inc
    License
    DCP MCO.0900736
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900736 → Connecticut Consumer Protection search

  14. New Britain Roofing CO Inc

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for New Britain Roofing CO Inc
    License
    DCP MCO.0900378
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900378 → Connecticut Consumer Protection search

  15. Newington Electric CO Inc

    ActiveMajor Contractor+2

    Newington, CT

    Ask it
    Proof for Newington Electric CO Inc
    License
    DCP MCO.0903303
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor; Electrical Unlimited Contractor (E1)
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903303 → Connecticut Consumer Protection search

  16. Osak Contracting LLC

    ActiveMajor Contractor+1

    Newington, CT

    Ask it
    Proof for Osak Contracting LLC
    License
    DCP MCO.0905155
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0905155 → Connecticut Consumer Protection search

  17. Pace Construction Corp

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Pace Construction Corp
    License
    DCP MCO.0901994
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0901994 → Connecticut Consumer Protection search

  18. Paramount Construction LLC

    ActiveMajor Contractor

    Newington, CT

    Ask it
    Proof for Paramount Construction LLC
    License
    DCP MCO.0902635
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0902635 → Connecticut Consumer Protection search

  19. T & T Complete Landscaping LLC

    ActiveMajor Contractor+1

    Newington, CT

    Ask it
    Proof for T & T Complete Landscaping LLC
    License
    DCP MCO.0903121
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903121 → Connecticut Consumer Protection search

  20. Connecticut Carpentry Corp.

    ActiveCorporation registered in SAM.gov

    Rocky Hill, CT · 4 mi away

    Ask it
    Proof for Connecticut Carpentry Corp.
    SAM.gov registration
    SAM.gov NKC9QMDGYJA5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 22, 2027
    Checked
    Oct 23, 2026
    Where
    Rocky Hill, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Connecticut

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