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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Clinton, CT

5 general engineering contractors in Clinton, CT; 50 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Coastline Construction Corp

    ActiveCorporation registered in SAM.gov

    Clinton, CT

    Ask it
    Proof for Coastline Construction Corp
    SAM.gov registration
    US-GSA-SAM UNXBZKX4UEP5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 3, 2027
    Checked
    Oct 23, 2026
    Where
    Clinton, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Old Colony Construction LLC

    ActiveCorporation registered in SAM.gov

    Clinton, CT

    Ask it
    Proof for Old Colony Construction LLC
    SAM.gov registration
    US-GSA-SAM LJSMCENLT6Y9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 25, 2027
    Checked
    Oct 23, 2026
    Where
    Clinton, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Schumack Engineered Construction Corp., Corporation

    ActiveCorporation registered in SAM.gov

    Clinton, CT

    Ask it
    Proof for Schumack Engineered Construction Corp., Corporation
    SAM.gov registration
    US-GSA-SAM KNPXX7NB13J7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 23, 2027
    Checked
    Oct 23, 2026
    Where
    Clinton, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Advanced Development Services LLC

    ActiveCorporation registered in SAM.gov

    Clinton, CT

    Ask it
    Proof for Advanced Development Services LLC
    SAM.gov registration
    US-GSA-SAM LJ13PANG9TL1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 21, 2027
    Checked
    Oct 23, 2026
    Where
    Clinton, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Onsite Services Inc

    ActiveCorporation registered in SAM.gov

    Clinton, CT

    Ask it
    Proof for Onsite Services Inc
    SAM.gov registration
    US-GSA-SAM JDCGZV3NM1K4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 30, 2027
    Checked
    Oct 23, 2026
    Where
    Clinton, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Underwater Construction Corp

    ActiveCorporation registered in SAM.gov

    Essex, CT · 9 mi away

    Ask it
    Proof for Underwater Construction Corp
    SAM.gov registration
    US-GSA-SAM JZFCJGP3VX47
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 20, 2027
    Checked
    Oct 23, 2026
    Where
    Essex, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Blakeslee Arpaia Chapman, Inc.

    ActiveCorporation registered in SAM.gov

    Branford, CT · 13 mi away

    Ask it
    Proof for Blakeslee Arpaia Chapman, Inc.
    SAM.gov registration
    US-GSA-SAM FGRZNYPZN3W4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 27, 2027
    Checked
    Oct 23, 2026
    Where
    Branford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Coastline Consulting & Development, LLC

    ActiveCorporation registered in SAM.gov

    Branford, CT · 13 mi away

    Ask it
    Proof for Coastline Consulting & Development, LLC
    SAM.gov registration
    US-GSA-SAM KXLKEGR2K4M6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 17, 2027
    Checked
    Oct 23, 2026
    Where
    Branford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Hinding Tennis LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Branford, CT · 13 mi away

    Ask it
    Proof for Hinding Tennis LLC
    SAM.gov registration
    US-GSA-SAM NE7HX3L8TF43
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Oct 28, 2026
    Checked
    Oct 23, 2026
    Where
    Branford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Suchocki & Son Inc, Suchocki and Son, Inc.

    ActiveCorporation registered in SAM.gov

    Old Lyme, CT · 12 mi away

    Ask it
    Proof for Suchocki & Son Inc, Suchocki and Son, Inc.
    SAM.gov registration
    US-GSA-SAM Z4ZJJMX3EA15
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Oct 23, 2026
    Where
    Old Lyme, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Utility Construction Management LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Haddam, CT · 12 mi away

    Ask it
    Proof for Utility Construction Management LLC
    SAM.gov registration
    US-GSA-SAM JKUDLCJXXKL9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 29, 2027
    Checked
    Oct 23, 2026
    Where
    Haddam, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Atlas Industrial Services, LLC

    ActiveSole proprietorship registered in SAM.gov

    Branford, CT · 13 mi away

    Ask it
    Proof for Atlas Industrial Services, LLC
    SAM.gov registration
    US-GSA-SAM NGH5BUG47FN5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 21, 2027
    Checked
    Oct 23, 2026
    Where
    Branford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Vynalek Construction CO Inc

    ActiveCorporation registered in SAM.gov

    Higganum, CT · 13 mi away

    Ask it
    Proof for Vynalek Construction CO Inc
    SAM.gov registration
    US-GSA-SAM ECWQKNH5JKV7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 24, 2027
    Checked
    Oct 23, 2026
    Where
    Higganum, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Durham Highway Contractors Inc.

    ActiveCorporation registered in SAM.gov

    Middlefield, CT · 19 mi away

    Ask it
    Proof for Durham Highway Contractors Inc.
    SAM.gov registration
    US-GSA-SAM PCRMAMBU9PY3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 2, 2027
    Checked
    Oct 23, 2026
    Where
    Middlefield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Robert P Cerilli

    ActiveSole proprietorship registered in SAM.gov

    North Haven, CT · 18 mi away

    Ask it
    Proof for Robert P Cerilli
    SAM.gov registration
    US-GSA-SAM SLHETBEK7399
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 3, 2027
    Checked
    Oct 23, 2026
    Where
    North Haven, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Xenelis Construction, Xenelis Construction CO., Inc

    ActiveCorporation registered in SAM.gov

    Middlefield, CT · 19 mi away

    Ask it
    Proof for Xenelis Construction, Xenelis Construction CO., Inc
    SAM.gov registration
    US-GSA-SAM N1EHEUFCLSD7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 11, 2027
    Checked
    Oct 23, 2026
    Where
    Middlefield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Empire Paving, Inc

    ActiveCorporation registered in SAM.gov

    North Haven, CT · 18 mi away

    Ask it
    Proof for Empire Paving, Inc
    SAM.gov registration
    US-GSA-SAM HVAKRU2XZCC2
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 13, 2027
    Checked
    Oct 23, 2026
    Where
    North Haven, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Jlm Standard, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Middletown, CT · 20 mi away

    Ask it
    Proof for Jlm Standard, LLC
    SAM.gov registration
    US-GSA-SAM G8Q9TA3B7PJ9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 18, 2027
    Checked
    Oct 23, 2026
    Where
    Middletown, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. William M Laydon Construction LLC, William M. Laydon Construction LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    North Haven, CT · 18 mi away

    Ask it
    Proof for William M Laydon Construction LLC, William M. Laydon Construction LLC
    SAM.gov registration
    US-GSA-SAM H27WMF45L5N4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 14, 2027
    Checked
    Oct 23, 2026
    Where
    North Haven, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Abby's Contracting LLC

    ActiveSole proprietorship registered in SAM.gov

    Uncasville, CT · 25 mi away

    Ask it
    Proof for Abby's Contracting LLC
    SAM.gov registration
    US-GSA-SAM MUY2X8RYESZ6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 31, 2027
    Checked
    Oct 23, 2026
    Where
    Uncasville, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

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