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

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Professional services in Catonsville, MD

Professional services in Catonsville, MD; 659 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Phase Separation Science Inc

    ActiveCorporation registered in SAM.gov

    Catonsville, MD

    Proof for Phase Separation Science Inc
    SAM.gov registration
    SAM.gov H624WJ5T7763
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 13, 2027
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  2. Soclogix Cyber Group L.L.C.

    ActivePartnership or limited liability partnership registered in SAM.gov

    Catonsville, MD

    Proof for Soclogix Cyber Group L.L.C.
    SAM.gov registration
    SAM.gov GCKDWHNLEDF3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 14, 2027
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  3. Classic Sprinkler Design LLC

    ActiveSole proprietorship registered in SAM.gov

    Catonsville, MD

    Proof for Classic Sprinkler Design LLC
    SAM.gov registration
    SAM.gov PDJMNFRTVY75
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 4, 2027
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  4. Bqp Advisors, LLC

    ActiveSole proprietorship registered in SAM.gov

    Ellicott City, MD · 3 mi away

    Proof for Bqp Advisors, LLC
    SAM.gov registration
    SAM.gov YR43JZ57WT15
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 15, 2027
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  5. Emerson Harper & Associates LLC

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 4 mi away

    Proof for Emerson Harper & Associates LLC
    SAM.gov registration
    SAM.gov UVBPN875R2K1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 4, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  6. Esquare IT Inc

    ActiveCorporation registered in SAM.gov

    Ellicott City, MD · 3 mi away

    Proof for Esquare IT Inc
    SAM.gov registration
    SAM.gov U8V6K96116U5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 30, 2027
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  7. Glory Scars LLC

    ActiveSole proprietorship registered in SAM.gov

    Elkridge, MD · 4 mi away

    Proof for Glory Scars LLC
    SAM.gov registration
    SAM.gov YJCSFCC78NA4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 11, 2027
    Checked
    Nov 2, 2026
    Where
    Elkridge, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  8. Intreegue Design Inc

    ActiveCorporation registered in SAM.gov

    Elkridge, MD · 4 mi away

    Proof for Intreegue Design Inc
    SAM.gov registration
    SAM.gov XS95XA2XP9N1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 6, 2027
    Checked
    Nov 2, 2026
    Where
    Elkridge, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  9. Ktd Creative LLC

    ActiveSole proprietorship registered in SAM.gov

    Baltimore, MD · 5 mi away

    Proof for Ktd Creative LLC
    SAM.gov registration
    SAM.gov N46ADZTUHJV5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Sep 26, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  10. Maryland Spectral Services Inc, Maryland Spectral Services, Inc

    ActiveCorporation registered in SAM.gov

    Halethorpe, MD · 4 mi away

    Proof for Maryland Spectral Services Inc, Maryland Spectral Services, Inc
    SAM.gov registration
    SAM.gov EHEBA1N55EP5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 16, 2027
    Checked
    Nov 2, 2026
    Where
    Halethorpe, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  11. Mid-Atlantic Interpreting Group, Inc.

    ActiveCorporation registered in SAM.gov

    Ellicott City, MD · 3 mi away

    Proof for Mid-Atlantic Interpreting Group, Inc.
    SAM.gov registration
    SAM.gov LCYFBNAT8EY4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  12. Msi Dfat Services, LLC, Msi-Dfat Services

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 4 mi away

    Proof for Msi Dfat Services, LLC, Msi-Dfat Services
    SAM.gov registration
    SAM.gov XS2FK19WAAQ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 21, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  13. Nan Technologies Inc

    ActiveCorporation registered in SAM.gov

    Halethorpe, MD · 4 mi away

    Proof for Nan Technologies Inc
    SAM.gov registration
    SAM.gov VNV2JFJQJNB1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 5, 2027
    Checked
    Nov 2, 2026
    Where
    Halethorpe, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  14. Pi Consulting, LLC

    ActiveOther organization registered in SAM.gov

    Ellicott City, MD · 3 mi away

    Proof for Pi Consulting, LLC
    SAM.gov registration
    SAM.gov NFKAQ3JD7VJ4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Nov 24, 2026
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  15. Purple Heart Mobile Phlebotomy & Laboratory Services LLC

    ActiveSole proprietorship registered in SAM.gov

    Baltimore, MD · 4 mi away

    Proof for Purple Heart Mobile Phlebotomy & Laboratory Services LLC
    SAM.gov registration
    SAM.gov T5Y6XBY4KSL5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 29, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  16. Ross Technical Services Inc, Ross Technical Services, Inc.

    ActiveCorporation registered in SAM.gov

    Ellicott City, MD · 3 mi away

    Proof for Ross Technical Services Inc, Ross Technical Services, Inc.
    SAM.gov registration
    SAM.gov SU8LF7CW8HK3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 20, 2027
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  17. Stormcenter Communications Inc, None

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 1 mi away

    Proof for Stormcenter Communications Inc, None
    SAM.gov registration
    SAM.gov Y2RVJFJ615V5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 24, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  18. Sunkissed Designs

    ActiveSole proprietorship registered in SAM.gov

    Baltimore, MD · 5 mi away

    Proof for Sunkissed Designs
    SAM.gov registration
    SAM.gov NX9GLZ323G35
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  19. A Love United LLC

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 5 mi away

    Proof for A Love United LLC
    SAM.gov registration
    SAM.gov UGCMVX5LY6U3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 18, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  20. Anders, Christopher W

    ActiveSole proprietorship registered in SAM.gov

    Halethorpe, MD · 4 mi away

    Proof for Anders, Christopher W
    SAM.gov registration
    SAM.gov WAMCHEDZECT5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 7, 2027
    Checked
    Nov 2, 2026
    Where
    Halethorpe, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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