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NAICS 236220 · Commercial and Institutional Building Construction

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Commercial contractors in Wallingford, CT

20 commercial contractors in Wallingford, CT; 692 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Black Bear Building and Consulting LLC

    ActiveSole proprietorship registered in SAM.gov

    Wallingford, CT

    Ask it
    Proof for Black Bear Building and Consulting LLC
    SAM.gov registration
    SAM.gov H3K2JNRLU823
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Nov 10, 2026
    Checked
    Oct 23, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Diversity Construction Group LLC

    ActiveOther organization registered in SAM.gov

    Wallingford, CT

    Ask it
    Proof for Diversity Construction Group LLC
    SAM.gov registration
    SAM.gov NDEEC5GLCGG7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Dec 19, 2026
    Checked
    Oct 23, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Atlantic Equipment Installers Inc

    ActiveMajor Contractor+1

    Wallingford, CT

    Ask it
    Proof for Atlantic Equipment Installers Inc
    License
    DCP MCO.0900665
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Elevator Limited Hoists Cranes & Lifts Contractor (R9)
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900665 → Connecticut Consumer Protection search

  4. Beaudoin Inc

    ActiveMajor Contractor+1

    Wallingford, CT

    Ask it
    Proof for Beaudoin Inc
    License
    DCP MCO.0903680
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; New Home Construction Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903680 → Connecticut Consumer Protection search

  5. Central Conn Acoustics Inc

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for Central Conn Acoustics Inc
    License
    DCP MCO.0900139
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900139 → Connecticut Consumer Protection search

  6. DeBaise Construction Co.

    ActiveMajor Contractor+1

    Wallingford, CT

    Ask it
    Proof for DeBaise Construction Co.
    License
    DCP MCO.0900114
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0900114 → Connecticut Consumer Protection search

  7. Demartino Devlopment & Construction LLC

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for Demartino Devlopment & Construction LLC
    License
    DCP MCO.0903670
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903670 → Connecticut Consumer Protection search

  8. Directional Technologies Inc

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for Directional Technologies Inc
    License
    DCP MCO.0901506
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0901506 → Connecticut Consumer Protection search

  9. Diversity Construction Group LLC

    ActiveMajor Contractor+1

    Wallingford, CT

    Ask it
    Proof for Diversity Construction Group LLC
    License
    DCP MCO.0902959
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Asbestos Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0902959 → Connecticut Consumer Protection search

  10. Dj Andrade Construction LLC

    ActiveMajor Contractor+1

    Wallingford, CT

    Ask it
    Proof for Dj Andrade Construction LLC
    License
    DCP MCO.0904664
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; New Home Construction Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0904664 → Connecticut Consumer Protection search

  11. Douglas Fuschino Construction LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Wallingford, CT

    Ask it
    Proof for Douglas Fuschino Construction LLC
    SAM.gov registration
    SAM.gov FXWDD3TSAED4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 30, 2027
    Checked
    Oct 23, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Dynamic Auto Sale LLC

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for Dynamic Auto Sale LLC
    License
    DCP MCO.0905010
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0905010 → Connecticut Consumer Protection search

  13. Elite Construction Resources LLC

    ActiveMajor Contractor+1

    Wallingford, CT

    Ask it
    Proof for Elite Construction Resources LLC
    License
    DCP MCO.0903131
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903131 → Connecticut Consumer Protection search

  14. Jack a James Inc

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for Jack a James Inc
    License
    DCP MCO.0901942
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0901942 → Connecticut Consumer Protection search

  15. Lucibello Electric CO Inc

    ActiveMajor Contractor+1

    Wallingford, CT

    Ask it
    Proof for Lucibello Electric CO Inc
    License
    DCP MCO.0901814
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Electrical Unlimited Contractor (E1)
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0901814 → Connecticut Consumer Protection search

  16. Maybury Material Handling

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for Maybury Material Handling
    License
    DCP MCO.0904861
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0904861 → Connecticut Consumer Protection search

  17. Mejia Concrete Construction LLC

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for Mejia Concrete Construction LLC
    License
    DCP MCO.0902285
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0902285 → Connecticut Consumer Protection search

  18. Prime Roofing LLC

    ActiveMajor Contractor+1

    Wallingford, CT

    Ask it
    Proof for Prime Roofing LLC
    License
    DCP MCO.0904902
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0904902 → Connecticut Consumer Protection search

  19. The Legacy Group LLC

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for The Legacy Group LLC
    License
    DCP MCO.0903916
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0903916 → Connecticut Consumer Protection search

  20. True Blue Environmental Inc

    ActiveMajor Contractor

    Wallingford, CT

    Ask it
    Proof for True Blue Environmental Inc
    License
    DCP MCO.0905052
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 27, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0905052 → Connecticut Consumer Protection search

More cities in Connecticut

Hartford 48Stamford 40New Haven 37Bridgeport 25Danbury 24East Hartford 22Waterbury 21Glastonbury 20Milford 20Branford 19Newington 19Bloomfield 18New Britain 18Meriden 17Plainville 17Manchester 16

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