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NAICS 541330 · Engineering Services

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Engineering firm in Mc Lean, VA

29 engineering firm in Mc Lean, VA; 923 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Advanced Product Transitions Corp, Advanced Product Transitions Corporation

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Advanced Product Transitions Corp, Advanced Product Transitions Corporation
    SAM.gov registration
    US-GSA-SAM NEAKB7Y29K77
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Advanced Strategic Insight, Inc

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Advanced Strategic Insight, Inc
    SAM.gov registration
    US-GSA-SAM T62YK356LSY4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 2, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Advanced Technology Systems CO, Advanced Technology Systems Company, Inc. (Of Virginia)

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Advanced Technology Systems CO, Advanced Technology Systems Company, Inc. (Of Virginia)
    SAM.gov registration
    US-GSA-SAM J16ZWJLVHEY5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 9, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Applied Simulations Inc

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Applied Simulations Inc
    SAM.gov registration
    US-GSA-SAM LXDQURK7ENJ7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 15, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Bandwidth Solutions Inc

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Bandwidth Solutions Inc
    SAM.gov registration
    US-GSA-SAM HM9DNLHMSSM3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 6, 2026
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. C2 Technologies, Inc.

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for C2 Technologies, Inc.
    SAM.gov registration
    US-GSA-SAM L55KAZMLJM25
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 7, 2026
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Centurum Information Technology, Inc

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Centurum Information Technology, Inc
    SAM.gov registration
    US-GSA-SAM TMXMCEA79NN4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 7, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Dynamic Animation Systems

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Dynamic Animation Systems
    SAM.gov registration
    US-GSA-SAM VKFVGTMGF1D5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 1, 2026
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. G2Sf LLC

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for G2Sf LLC
    SAM.gov registration
    US-GSA-SAM GK9NQ13NH339
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 16, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Hii Mission Technologies Corp

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Hii Mission Technologies Corp
    SAM.gov registration
    US-GSA-SAM G5H7HWC4L2R5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 12, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. M Technical Services LLC

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for M Technical Services LLC
    SAM.gov registration
    US-GSA-SAM PZTMNJHHESD9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 23, 2026
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Missionfocus LLC

    ActiveSole proprietorship registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Missionfocus LLC
    SAM.gov registration
    US-GSA-SAM P3X3RN7FR4G7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 15, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Network Designs, Inc.

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Network Designs, Inc.
    SAM.gov registration
    US-GSA-SAM LCT9TCMAMQ11
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 8, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Pbg Consulting LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Pbg Consulting LLC
    SAM.gov registration
    US-GSA-SAM T52YD1L9GCA8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Nov 7, 2026
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Pelagic Ai, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Pelagic Ai, LLC
    SAM.gov registration
    US-GSA-SAM ZGQXCM5HHCR5
    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
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Phantom Phase Technologies LLC

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Phantom Phase Technologies LLC
    SAM.gov registration
    US-GSA-SAM MWYQHEGDH248
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Quantatronics, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Quantatronics, LLC
    SAM.gov registration
    US-GSA-SAM ZSXGMF8S3PF3
    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
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Research and Development Solutions, Incorporated

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Research and Development Solutions, Incorporated
    SAM.gov registration
    US-GSA-SAM NX49KNJK4JX6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 18, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Summer Consultants, Inc.

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Summer Consultants, Inc.
    SAM.gov registration
    US-GSA-SAM FQSENZ2KJDZ8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 23, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Tmci the Mcvey CO Inc

    ActiveCorporation registered in SAM.gov

    Mc Lean, VA

    Ask it
    Proof for Tmci the Mcvey CO Inc
    SAM.gov registration
    US-GSA-SAM VX5ENTN1NBF6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Mc Lean, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

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