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NAICS 541330 · Engineering Services

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Engineering firm in Prospect, CT

Engineering firm in Prospect, CT; 246 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Knapp Engineering, INc.

    ActiveContractor Registry certificate (public works)

    Prospect, CT

    CallAsk it
    Proof for Knapp Engineering, INc.
    New York contractor registration
    DOL 26-66TNK-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Apr 3, 2028
    Checked
    Oct 28, 2026
    Where
    Prospect, CT · serves Connecticut, New York
    Phone
    (203) 758-3503
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-66TNK-CR → New York Department of Labor search

  2. Knapp Engineering, Inc.

    ActiveCorporation registered in SAM.gov

    Prospect, CT

    Ask it
    Proof for Knapp Engineering, Inc.
    SAM.gov registration
    SAM.gov JJJXHRKMRJL1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 21, 2027
    Checked
    Oct 23, 2026
    Where
    Prospect, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Pustola & Associates Consulting Engineers, PLLC

    ActiveCorporation registered in SAM.gov

    Naugatuck, CT · 4 mi away

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    Proof for Pustola & Associates Consulting Engineers, PLLC
    SAM.gov registration
    SAM.gov WJYLSTTDV7N7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 20, 2027
    Checked
    Oct 23, 2026
    Where
    Naugatuck, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Engineering Design Group Inc

    ActiveProfessional Engineering Firm

    Cheshire, CT · 4 mi away

    Ask it
    Proof for Engineering Design Group Inc
    License
    DCP PEC.0000223
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Professional Engineering Firm
    Expires
    Jul 26, 2027
    Checked
    Oct 28, 2026
    Where
    Cheshire, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PEC.0000223 → Connecticut Consumer Protection search

  5. Occ Group Inc

    ActiveProfessional Engineering Firm

    Cheshire, CT · 4 mi away

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    Proof for Occ Group Inc
    License
    DCP PEC.0000285
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Professional Engineering Firm
    Expires
    Dec 16, 2026
    Checked
    Oct 28, 2026
    Where
    Cheshire, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PEC.0000285 → Connecticut Consumer Protection search

  6. Rhs Consulting Design LLC

    ActiveProfessional Engineering Firm

    Cheshire, CT · 4 mi away

    Ask it
    Proof for Rhs Consulting Design LLC
    License
    DCP PEC.0000972
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Professional Engineering Firm
    Expires
    May 10, 2027
    Checked
    Oct 28, 2026
    Where
    Cheshire, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PEC.0000972 → Connecticut Consumer Protection search

  7. Trinity Solar LLC

    ActiveProfessional Engineering Firm

    Cheshire, CT · 4 mi away

    Ask it
    Proof for Trinity Solar LLC
    License
    DCP PEC.0001881
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Professional Engineering Firm
    Expires
    Apr 23, 2027
    Checked
    Oct 28, 2026
    Where
    Cheshire, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PEC.0001881 → Connecticut Consumer Protection search

  8. Aeroturn LLC

    ActiveCorporation registered in SAM.gov

    Oxford, CT · 10 mi away

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    Proof for Aeroturn LLC
    SAM.gov registration
    SAM.gov L5NXFHNCGLH1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 1, 2027
    Checked
    Oct 23, 2026
    Where
    Oxford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. B & B Engineering, LLC, B&B Engineering, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Woodbridge, CT · 10 mi away

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    Proof for B & B Engineering, LLC, B&B Engineering, LLC
    SAM.gov registration
    SAM.gov J3AUCFPTNT61
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Nov 26, 2026
    Checked
    Oct 23, 2026
    Where
    Woodbridge, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Clb Engineering Corporation

    ActiveCorporation registered in SAM.gov

    Bethany, CT · 5 mi away

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    Proof for Clb Engineering Corporation
    SAM.gov registration
    SAM.gov VWUWCD1DMNR1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 23, 2027
    Checked
    Oct 23, 2026
    Where
    Bethany, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Geodesign Inc

    ActiveCorporation registered in SAM.gov

    Middlebury, CT · 8 mi away

    Ask it
    Proof for Geodesign Inc
    SAM.gov registration
    SAM.gov CNNNMBNGGZF3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 13, 2027
    Checked
    Oct 23, 2026
    Where
    Middlebury, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Innovative Engineering Services of CT, PLLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Wallingford, CT · 9 mi away

    Ask it
    Proof for Innovative Engineering Services of CT, PLLC
    SAM.gov registration
    SAM.gov KYQUQZEZ1758
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 8, 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

  13. M&J Engineering Inc

    ActiveCorporation registered in SAM.gov

    Hamden, CT · 6 mi away

    Ask it
    Proof for M&J Engineering Inc
    SAM.gov registration
    SAM.gov T6SVFXPP7RS6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 4, 2027
    Checked
    Oct 23, 2026
    Where
    Hamden, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Presco Engineering, Inc., Presco Engineering Inc.

    ActiveCorporation registered in SAM.gov

    Woodbridge, CT · 10 mi away

    Ask it
    Proof for Presco Engineering, Inc., Presco Engineering Inc.
    SAM.gov registration
    SAM.gov MDKHLG65CW17
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 15, 2027
    Checked
    Oct 23, 2026
    Where
    Woodbridge, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. All Seasons Land Surveying LLC

    ActiveLand Surveyor Firm

    Wallingford, CT · 9 mi away

    Ask it
    Proof for All Seasons Land Surveying LLC
    License
    DCP LSC.0000147
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Land Surveyor Firm
    Expires
    Feb 2, 2027
    Checked
    Oct 28, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up LSC.0000147 → Connecticut Consumer Protection search

  16. Alra Engineers P.C

    ActiveProfessional Engineering Firm

    Wallingford, CT · 9 mi away

    Ask it
    Proof for Alra Engineers P.C
    License
    DCP PEC.0002347
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Professional Engineering Firm
    Expires
    Oct 6, 2027
    Checked
    Oct 28, 2026
    Where
    Wallingford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PEC.0002347 → Connecticut Consumer Protection search

  17. Brasco Technologies LLC

    ActiveSole proprietorship registered in SAM.gov

    Hamden, CT · 6 mi away

    Ask it
    Proof for Brasco Technologies LLC
    SAM.gov registration
    SAM.gov NPJQK8X1TQY1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Oct 23, 2026
    Where
    Hamden, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Ceh Engineering and Consulting

    ActiveProfessional Engineering Firm

    Hamden, CT · 9 mi away

    Ask it
    Proof for Ceh Engineering and Consulting
    License
    DCP PEC.0002245
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Professional Engineering Firm
    Expires
    Oct 10, 2027
    Checked
    Oct 28, 2026
    Where
    Hamden, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PEC.0002245 → Connecticut Consumer Protection search

  19. Cole Civil + Survey LLC

    ActiveLand Surveyor Firm

    Plantsville, CT · 6 mi away

    Ask it
    Proof for Cole Civil + Survey LLC
    License
    DCP LSC.0000124
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Land Surveyor Firm
    Expires
    Nov 29, 2027
    Checked
    Oct 28, 2026
    Where
    Plantsville, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up LSC.0000124 → Connecticut Consumer Protection search

  20. Dm Di Gangi Consulting Engineer LLC

    ActiveProfessional Engineering Firm

    Bethany, CT · 5 mi away

    Ask it
    Proof for Dm Di Gangi Consulting Engineer LLC
    License
    DCP PEC.0002156
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Professional Engineering Firm
    Expires
    Oct 31, 2027
    Checked
    Oct 28, 2026
    Where
    Bethany, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PEC.0002156 → Connecticut Consumer Protection search

More cities in Connecticut

Rocky Hill 18Glastonbury 15Middletown 13New Haven 13Hartford 11Farmington 10Danbury 8Stamford 8Windsor 8Brookfield 7Groton 7Branford 6Meriden 6Shelton 6Bloomfield 5East Hartford 5

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