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NAICS 541330 · Engineering Services

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Engineering firm in Charlestown, MA

Engineering firm in Charlestown, MA; 219 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Fleet Robotics

    ActiveCorporation registered in SAM.gov

    Charlestown, MA

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    Proof for Fleet Robotics
    SAM.gov registration
    SAM.gov UEFLFMQJEC45
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 7, 2027
    Checked
    Oct 23, 2026
    Where
    Charlestown, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Temptech Engineering Corp.

    ActiveCorporation registered in SAM.gov

    Charlestown, MA

    Ask it
    Proof for Temptech Engineering Corp.
    SAM.gov registration
    SAM.gov KYZFBXM9U6E5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 7, 2026
    Checked
    Oct 23, 2026
    Where
    Charlestown, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Aecom + Tetra Tech Joint Venture

    ActivePartnership or limited liability partnership registered in SAM.gov

    Boston, MA · 2 mi away

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    Proof for Aecom + Tetra Tech Joint Venture
    SAM.gov registration
    SAM.gov XJTGR4AL3TH1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 25, 2027
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Alva Energy, Inc.

    ActiveCorporation registered in SAM.gov

    Cambridge, MA · 2 mi away

    Ask it
    Proof for Alva Energy, Inc.
    SAM.gov registration
    SAM.gov EAVYGM8CNN48
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 27, 2027
    Checked
    Oct 23, 2026
    Where
    Cambridge, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. American Ag Energy, Inc.

    ActiveCorporation registered in SAM.gov

    Cambridge, MA · 4 mi away

    Ask it
    Proof for American Ag Energy, Inc.
    SAM.gov registration
    SAM.gov C19SY8VUJ9B1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 31, 2027
    Checked
    Oct 23, 2026
    Where
    Cambridge, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Arup USA, Inc.

    ActiveCorporation registered in SAM.gov

    Boston, MA · 1 mi away

    Ask it
    Proof for Arup USA, Inc.
    SAM.gov registration
    SAM.gov LHXDLAD13943
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 23, 2027
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. B+Ac, LLC

    ActiveSole proprietorship registered in SAM.gov

    Malden, MA · 3 mi away

    Ask it
    Proof for B+Ac, LLC
    SAM.gov registration
    SAM.gov LY6PQLBGH6F4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 24, 2027
    Checked
    Oct 23, 2026
    Where
    Malden, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Bbix LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Boston, MA · 2 mi away

    Ask it
    Proof for Bbix LLC
    SAM.gov registration
    SAM.gov GK87RKLZUMG5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 3, 2027
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Bryant Associates, Inc.

    ActiveCorporation registered in SAM.gov

    Boston, MA · 1 mi away

    Ask it
    Proof for Bryant Associates, Inc.
    SAM.gov registration
    SAM.gov K7REGZNC6X15
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 13, 2027
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Bsc Companies, Inc.

    ActiveCorporation registered in SAM.gov

    Boston, MA · 3 mi away

    Ask it
    Proof for Bsc Companies, Inc.
    SAM.gov registration
    SAM.gov RPFLYM3KX4B8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 3, 2027
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Cambridge Consultants Inc, Cambridge Consultants, Inc.

    ActiveCorporation registered in SAM.gov

    Boston, MA · 2 mi away

    Ask it
    Proof for Cambridge Consultants Inc, Cambridge Consultants, Inc.
    SAM.gov registration
    SAM.gov N55VM1WEAD67
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 11, 2026
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Cdm Smith Inc.

    ActiveCorporation registered in SAM.gov

    Boston, MA · 1 mi away

    Ask it
    Proof for Cdm Smith Inc.
    SAM.gov registration
    SAM.gov SK8BJTEP5KB3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 18, 2026
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Delta Wye Critical Solutions, LLC

    ActiveCorporation registered in SAM.gov

    Boston, MA · 2 mi away

    Ask it
    Proof for Delta Wye Critical Solutions, LLC
    SAM.gov registration
    SAM.gov UD8HS5FY2EN5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Devil Dog Fire Protection LLC

    ActiveSole proprietorship registered in SAM.gov

    Somerville, MA · 2 mi away

    Ask it
    Proof for Devil Dog Fire Protection LLC
    SAM.gov registration
    SAM.gov FL3DXEYAMKD2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 8, 2027
    Checked
    Oct 23, 2026
    Where
    Somerville, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Ess Renu Holdings LLC

    ActiveCorporation registered in SAM.gov

    Boston, MA · 2 mi away

    Ask it
    Proof for Ess Renu Holdings LLC
    SAM.gov registration
    SAM.gov S8GXVDPQJVG9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 15, 2027
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Gearjump Technologies LLC

    ActiveOther organization registered in SAM.gov

    Brookline, MA · 4 mi away

    Ask it
    Proof for Gearjump Technologies LLC
    SAM.gov registration
    SAM.gov KTMQWEF8LGZ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Feb 23, 2027
    Checked
    Oct 23, 2026
    Where
    Brookline, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Ground Up Innovations LLC

    ActiveSole proprietorship registered in SAM.gov

    Medford, MA · 4 mi away

    Ask it
    Proof for Ground Up Innovations LLC
    SAM.gov registration
    SAM.gov LFL5QN999EJ7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 13, 2027
    Checked
    Oct 23, 2026
    Where
    Medford, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Harsini, Inc.

    ActiveCorporation registered in SAM.gov

    Boston, MA · 1 mi away

    Ask it
    Proof for Harsini, Inc.
    SAM.gov registration
    SAM.gov TJBACNHJZEG4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Ico Energy and Engineerin

    ActiveCorporation registered in SAM.gov

    Boston, MA · 2 mi away

    Ask it
    Proof for Ico Energy and Engineerin
    SAM.gov registration
    SAM.gov XBKKS7VJQYH3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 30, 2026
    Checked
    Oct 23, 2026
    Where
    Boston, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Infinite Cooling Inc

    ActiveCorporation registered in SAM.gov

    Malden, MA · 3 mi away

    Ask it
    Proof for Infinite Cooling Inc
    SAM.gov registration
    SAM.gov DQ6XANMF1RC5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 10, 2027
    Checked
    Oct 23, 2026
    Where
    Malden, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Massachusetts

Boston 30Framingham 6Marlborough 6Westborough 6Woburn 6Beverly 5Burlington 5Cambridge 5Lexington 5North Billerica 5Waltham 5

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