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NAICS 541990 · All Other Professional, Scientific, and Technical Services

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Professional services in Manassas, VA

16 professional services in Manassas, VA; 848 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Society for Gravitational & Space Research Inc, American Society for Gravitational and Space Research, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for American Society for Gravitational & Space Research Inc, American Society for Gravitational and Space Research, Inc.
    SAM.gov registration
    SAM.gov G96HWEWTK336
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 6, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Coastal Communications Consulants Inc

    ActiveCorporation registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Coastal Communications Consulants Inc
    SAM.gov registration
    SAM.gov CGN4DBMSZ315
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 27, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Engineering Software & Network Services, Inc.

    ActiveCorporation registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Engineering Software & Network Services, Inc.
    SAM.gov registration
    SAM.gov SCTXWT3KBQJ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 2, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Fed Atlantic LLC

    ActiveCorporation registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Fed Atlantic LLC
    SAM.gov registration
    SAM.gov UEYXMABWLLP3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 17, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Legacy Scenic & Productions LLC, Legacy Scenic & Productions, LLC

    ActiveCorporation registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Legacy Scenic & Productions LLC, Legacy Scenic & Productions, LLC
    SAM.gov registration
    SAM.gov XAMMCMHH7TJ1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 16, 2026
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Mccall Studio, Mcall Gallery, Dmvisual, Mccall Design Studio, Visual Communications (Dmvisual)

    ActivePartnership or limited liability partnership registered in SAM.gov

    Manassas, VA

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    Proof for Mccall Studio, Mcall Gallery, Dmvisual, Mccall Design Studio, Visual Communications (Dmvisual)
    SAM.gov registration
    SAM.gov QSAJXEJCTWU8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Mga Research Corp

    ActiveCorporation registered in SAM.gov

    Manassas, VA

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    Proof for Mga Research Corp
    SAM.gov registration
    SAM.gov STZAL2FQKQ83
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 10, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Quantum Technical Associates LLC

    ActiveSole proprietorship registered in SAM.gov

    Manassas, VA

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    Proof for Quantum Technical Associates LLC
    SAM.gov registration
    SAM.gov WRDWERHK7NE1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 3, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Rice Associates

    ActiveCorporation registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Rice Associates
    SAM.gov registration
    SAM.gov MTKLLVFVE3B4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 15, 2026
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Slonky LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Slonky LLC
    SAM.gov registration
    SAM.gov FUQFG8JJ8543
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Vision Intelligence Solutions, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Vision Intelligence Solutions, LLC
    SAM.gov registration
    SAM.gov XC7EZJGNW4H1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 19, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Advanced Internet Automation LLC

    ActiveSole proprietorship registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Advanced Internet Automation LLC
    SAM.gov registration
    SAM.gov ZW78ZCGR6GS7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 12, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Enduring Facility Solutions LLC

    ActiveCorporation registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Enduring Facility Solutions LLC
    SAM.gov registration
    SAM.gov DRQLPFS8VLE6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 8, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Gabriel P Vanderbrink

    ActiveSole proprietorship registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Gabriel P Vanderbrink
    SAM.gov registration
    SAM.gov R6L7BH2ST7Y3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 28, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Mary a Bojarczuk

    ActiveSole proprietorship registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Mary a Bojarczuk
    SAM.gov registration
    SAM.gov DTR2EL6NNV97
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 13, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Valkyrie Cyber

    ActivePartnership or limited liability partnership registered in SAM.gov

    Manassas, VA

    Ask it
    Proof for Valkyrie Cyber
    SAM.gov registration
    SAM.gov QWATLS4UU494
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 2, 2027
    Checked
    Oct 23, 2026
    Where
    Manassas, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Amplitude Management LLC

    ActiveCorporation registered in SAM.gov

    Bristow, VA · 4 mi away

    Ask it
    Proof for Amplitude Management LLC
    SAM.gov registration
    SAM.gov LY38HLEVEAX8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 8, 2027
    Checked
    Oct 23, 2026
    Where
    Bristow, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Regal Tech Solutions, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Centreville, VA · 5 mi away

    Ask it
    Proof for Regal Tech Solutions, LLC
    SAM.gov registration
    SAM.gov N41DPK6UB233
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 3, 2027
    Checked
    Oct 23, 2026
    Where
    Centreville, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Sthree Skin Care Fairfax CO

    ActiveCorporation registered in SAM.gov

    Centreville, VA · 5 mi away

    Ask it
    Proof for Sthree Skin Care Fairfax CO
    SAM.gov registration
    SAM.gov GM5NTL673FN8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 17, 2027
    Checked
    Oct 23, 2026
    Where
    Centreville, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Unitek Technical Services, Inc.

    ActiveCorporation registered in SAM.gov

    Centreville, VA · 5 mi away

    Ask it
    Proof for Unitek Technical Services, Inc.
    SAM.gov registration
    SAM.gov ZNBUQNTEBBB8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 26, 2027
    Checked
    Oct 23, 2026
    Where
    Centreville, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Virginia

Arlington 127Alexandria 118Fairfax 66Herndon 49Falls Church 43Vienna 43Reston 39Woodbridge 33Ashburn 30Chantilly 29Leesburg 29Virginia Beach 27Sterling 26Mc Lean 23Richmond 23McLean 22

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