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

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Professional services in Columbia, MD

27 professional services in Columbia, MD; 670 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Applied Network Solutions, Applied Network Solutions Inc.

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Applied Network Solutions, Applied Network Solutions Inc.
    SAM.gov registration
    US-GSA-SAM H198B2NVS1S3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 2, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Cohen Michelle F

    ActiveSole proprietorship registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Cohen Michelle F
    SAM.gov registration
    US-GSA-SAM LTKKFHA8L2Y8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 31, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Contemporaries, Inc.

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Contemporaries, Inc.
    SAM.gov registration
    US-GSA-SAM NBVYYCY9ATK5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 19, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Designconcept

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Designconcept
    SAM.gov registration
    US-GSA-SAM C1FEXEBNPWM9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 19, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Diversified Sign Language Services, LLC

    ActiveOther organization registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Diversified Sign Language Services, LLC
    SAM.gov registration
    US-GSA-SAM LVLAMSB8NHM1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jun 18, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Element Materials Technology Washington DC, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Element Materials Technology Washington DC, LLC
    SAM.gov registration
    US-GSA-SAM Z1KRR79EMEG5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Epg

    ActiveSole proprietorship registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Epg
    SAM.gov registration
    US-GSA-SAM HJV8GDUTAH17
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 15, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Helm Point Solutions, Inc.

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Helm Point Solutions, Inc.
    SAM.gov registration
    US-GSA-SAM KU45TH6QZ787
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 14, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Kra Corporation

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Kra Corporation
    SAM.gov registration
    US-GSA-SAM DJNYZ82M44A7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 14, 2026
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Lifesciences Regulatory Solutions, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Lifesciences Regulatory Solutions, LLC
    SAM.gov registration
    US-GSA-SAM FSG8KU5YPJL6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 9, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Meade Roger D

    ActiveSole proprietorship registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Meade Roger D
    SAM.gov registration
    US-GSA-SAM DMK6WD2ALM36
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 19, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Percival Engineering

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Percival Engineering
    SAM.gov registration
    US-GSA-SAM R9CEKXJ2EX98
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 20, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Real Time Medical Systems LLC

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Real Time Medical Systems LLC
    SAM.gov registration
    US-GSA-SAM U6QXE9RCDK39
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 6, 2026
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Spatial Systems Associates Inc

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Spatial Systems Associates Inc
    SAM.gov registration
    US-GSA-SAM NX8FT25WUC33
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 3, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Stuby Subsurface Investigations LLC, Stuby Subsurface Investigations, LLC

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Stuby Subsurface Investigations LLC, Stuby Subsurface Investigations, LLC
    SAM.gov registration
    US-GSA-SAM ZCPHQNCSMK15
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 10, 2026
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Technology Advancement Center, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Technology Advancement Center, Inc.
    SAM.gov registration
    US-GSA-SAM CRJLB6G2G5X4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 10, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Ward Solutions, Inc

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Ward Solutions, Inc
    SAM.gov registration
    US-GSA-SAM H8RJM5Q2LEJ5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 21, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Xformtex LLC

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Xformtex LLC
    SAM.gov registration
    US-GSA-SAM W5W7HXWX3L75
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 22, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. "Cardinal Sound & Motion Picture Systems, Inc"

    ActiveCorporation registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for "Cardinal Sound & Motion Picture Systems, Inc"
    SAM.gov registration
    US-GSA-SAM XJDLAWGN5WV5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 9, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Highway Technology Partners LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Columbia, MD

    Ask it
    Proof for Highway Technology Partners LLC
    SAM.gov registration
    US-GSA-SAM K5FQF83JEDL7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 21, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

More cities in Maryland

Silver Spring 63Baltimore 51Rockville 49Bethesda 43Gaithersburg 35Frederick 31Annapolis 23Potomac 21Ellicott City 18Bowie 17Laurel 16Upper Marlboro 16Takoma Park 15Germantown 13Chevy Chase 12Hanover 9

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