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NAICS 541330 · Engineering Services

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Engineering firm in South Carolina

235 engineering firm listed in South Carolina, each checked against the issuer's record. In the published order.

  1. 11 Cyber Services LLC

    ActiveSole proprietorship registered in SAM.gov

    Mount Pleasant, SC

    Ask it
    Proof for 11 Cyber Services LLC
    SAM.gov registration
    US-GSA-SAM MSHAEDK4XNN3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 30, 2027
    Checked
    Oct 23, 2026
    Where
    Mount Pleasant, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. 1900 LLC

    ActiveSole proprietorship registered in SAM.gov

    Clemson, SC

    Ask it
    Proof for 1900 LLC
    SAM.gov registration
    US-GSA-SAM NLDLAMY9WFT6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 12, 2027
    Checked
    Oct 23, 2026
    Where
    Clemson, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. 4D Engineering

    ActiveCorporation registered in SAM.gov

    Lexington, SC

    Ask it
    Proof for 4D Engineering
    SAM.gov registration
    US-GSA-SAM WJXWGFFHUBE9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 16, 2027
    Checked
    Oct 23, 2026
    Where
    Lexington, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Acucyber LLC

    ActiveCorporation registered in SAM.gov

    Mount Pleasant, SC

    Ask it
    Proof for Acucyber LLC
    SAM.gov registration
    US-GSA-SAM L5A2PNN6CJX5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 11, 2026
    Checked
    Oct 23, 2026
    Where
    Mount Pleasant, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Adc Engineering Inc

    ActiveCorporation registered in SAM.gov

    Hanahan, SC

    Ask it
    Proof for Adc Engineering Inc
    SAM.gov registration
    US-GSA-SAM J8FFZNA58LC3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 19, 2027
    Checked
    Oct 23, 2026
    Where
    Hanahan, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Ae Solutions

    ActiveCorporation registered in SAM.gov

    Greenville, SC

    Ask it
    Proof for Ae Solutions
    SAM.gov registration
    US-GSA-SAM E54VCL453CK3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 24, 2027
    Checked
    Oct 23, 2026
    Where
    Greenville, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Aegis Metrology, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mount Pleasant, SC

    Ask it
    Proof for Aegis Metrology, LLC
    SAM.gov registration
    US-GSA-SAM YPDTPDJ3BXH5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 17, 2027
    Checked
    Oct 23, 2026
    Where
    Mount Pleasant, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Aeronautica LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Easley, SC

    Ask it
    Proof for Aeronautica LLC
    SAM.gov registration
    US-GSA-SAM FE3KLXSKEA36
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 20, 2027
    Checked
    Oct 23, 2026
    Where
    Easley, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Afvet Solutions LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Daniel Island, SC

    Ask it
    Proof for Afvet Solutions LLC
    SAM.gov registration
    US-GSA-SAM C993T3AM5F65
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 25, 2027
    Checked
    Oct 23, 2026
    Where
    Daniel Island, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Ag2Tech, LLC

    ActiveSole proprietorship registered in SAM.gov

    Simpsonville, SC

    Ask it
    Proof for Ag2Tech, LLC
    SAM.gov registration
    US-GSA-SAM YPXQFG6UD983
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 29, 2027
    Checked
    Oct 23, 2026
    Where
    Simpsonville, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Alliance Consulting Engineers, Inc.

    ActiveCorporation registered in SAM.gov

    Columbia, SC

    Ask it
    Proof for Alliance Consulting Engineers, Inc.
    SAM.gov registration
    US-GSA-SAM MGDUQKALUFC1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 9, 2026
    Checked
    Oct 23, 2026
    Where
    Columbia, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Alliance Pcb Solutions LLC

    ActiveCorporation registered in SAM.gov

    Mount Pleasant, SC

    Ask it
    Proof for Alliance Pcb Solutions LLC
    SAM.gov registration
    US-GSA-SAM T69LBVJXDCQ9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 10, 2027
    Checked
    Oct 23, 2026
    Where
    Mount Pleasant, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Altron Inc

    ActiveCorporation registered in SAM.gov

    Mount Pleasant, SC

    Ask it
    Proof for Altron Inc
    SAM.gov registration
    US-GSA-SAM DABEDFBLJFC4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 5, 2027
    Checked
    Oct 23, 2026
    Where
    Mount Pleasant, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Amarok LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Columbia, SC

    Ask it
    Proof for Amarok LLC
    SAM.gov registration
    US-GSA-SAM QECHBEGAXB63
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Amentum Technical Services LLC

    ActiveOther organization registered in SAM.gov

    Aiken, SC

    Ask it
    Proof for Amentum Technical Services LLC
    SAM.gov registration
    US-GSA-SAM FSCXSF8FA9R8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Aiken, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Applied Research Associates Inc

    ActiveCorporation registered in SAM.gov

    Greenville, SC

    Ask it
    Proof for Applied Research Associates Inc
    SAM.gov registration
    US-GSA-SAM M7F7G99TYHW9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 2, 2027
    Checked
    Oct 23, 2026
    Where
    Greenville, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Applied Science and Technologies Inc.

    ActiveCorporation registered in SAM.gov

    Inman, SC

    Ask it
    Proof for Applied Science and Technologies Inc.
    SAM.gov registration
    US-GSA-SAM T456CK1RSHZ5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Inman, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Athena Consulting Group, LLC

    ActiveSole proprietorship registered in SAM.gov

    North Charleston, SC

    Ask it
    Proof for Athena Consulting Group, LLC
    SAM.gov registration
    US-GSA-SAM EK4DDMHFEDL3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    North Charleston, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Atlas Technologies, Inc.

    ActiveCorporation registered in SAM.gov

    North Charleston, SC

    Ask it
    Proof for Atlas Technologies, Inc.
    SAM.gov registration
    US-GSA-SAM CDKRUNL7D419
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 16, 2027
    Checked
    Oct 23, 2026
    Where
    North Charleston, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Auxilium International LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Fort Mill, SC

    Ask it
    Proof for Auxilium International LLC
    SAM.gov registration
    US-GSA-SAM FR27HW2H1DB9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 5, 2027
    Checked
    Oct 23, 2026
    Where
    Fort Mill, SC · serves South Carolina
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

Cities

North Charleston 33Charleston 25Columbia 22Greenville 19Mount Pleasant 19Fort Mill 11Aiken 9Summerville 8Greer 7Hanahan 7Lexington 5

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