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

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Professional services in Malvern, PA

6 professional services in Malvern, PA; 179 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Advanced Geological Services Inc

    ActiveCorporation registered in SAM.gov

    Malvern, PA

    Ask it
    Proof for Advanced Geological Services Inc
    SAM.gov registration
    US-GSA-SAM LDUBFDAA3KD7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 20, 2026
    Checked
    Oct 23, 2026
    Where
    Malvern, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Caladrion LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Malvern, PA

    Ask it
    Proof for Caladrion LLC
    SAM.gov registration
    US-GSA-SAM LRK6TTMF7DY1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 30, 2027
    Checked
    Oct 23, 2026
    Where
    Malvern, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Cbg Communications, Inc.

    ActiveCorporation registered in SAM.gov

    Malvern, PA

    Ask it
    Proof for Cbg Communications, Inc.
    SAM.gov registration
    US-GSA-SAM E8EDAVC78ZT1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 30, 2027
    Checked
    Oct 23, 2026
    Where
    Malvern, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Consulting Engineers & Scientists, Inc

    ActiveCorporation registered in SAM.gov

    Malvern, PA

    Ask it
    Proof for Consulting Engineers & Scientists, Inc
    SAM.gov registration
    US-GSA-SAM CKGZX3WWQ3C8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 2, 2027
    Checked
    Oct 23, 2026
    Where
    Malvern, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Reaction Biology Corporation

    ActiveCorporation registered in SAM.gov

    Malvern, PA

    Ask it
    Proof for Reaction Biology Corporation
    SAM.gov registration
    US-GSA-SAM LDBCLKM4WJH1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 2, 2027
    Checked
    Oct 23, 2026
    Where
    Malvern, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Shifa Biomedical Corporation

    ActiveOther organization registered in SAM.gov

    Malvern, PA

    Ask it
    Proof for Shifa Biomedical Corporation
    SAM.gov registration
    US-GSA-SAM J3TLJQ7LFK49
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jun 27, 2027
    Checked
    Oct 23, 2026
    Where
    Malvern, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. 20-20 Captioning & Stenocart, Inc.

    ActiveCorporation registered in SAM.gov

    Newtown Square, PA · 6 mi away

    Ask it
    Proof for 20-20 Captioning & Stenocart, Inc.
    SAM.gov registration
    US-GSA-SAM RD1ULTBMQR49
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 19, 2027
    Checked
    Oct 23, 2026
    Where
    Newtown Square, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Arrb Systems

    ActiveCorporation registered in SAM.gov

    Exton, PA · 7 mi away

    Ask it
    Proof for Arrb Systems
    SAM.gov registration
    US-GSA-SAM EK85HVPTT4G3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 1, 2027
    Checked
    Oct 23, 2026
    Where
    Exton, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Beacom Consulting, Inc.

    ActiveCorporation registered in SAM.gov

    Wayne, PA · 6 mi away

    Ask it
    Proof for Beacom Consulting, Inc.
    SAM.gov registration
    US-GSA-SAM YK52RP9G6MU6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 11, 2027
    Checked
    Oct 23, 2026
    Where
    Wayne, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Earth Data Northeast Inc

    ActiveCorporation registered in SAM.gov

    Exton, PA · 7 mi away

    Ask it
    Proof for Earth Data Northeast Inc
    SAM.gov registration
    US-GSA-SAM G86UL1A2Y6W6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 4, 2027
    Checked
    Oct 23, 2026
    Where
    Exton, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Emperion Services, Inc.

    ActiveCorporation registered in SAM.gov

    Wayne, PA · 6 mi away

    Ask it
    Proof for Emperion Services, Inc.
    SAM.gov registration
    US-GSA-SAM K98PSXBN3MN3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 4, 2027
    Checked
    Oct 23, 2026
    Where
    Wayne, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Focus Insite LLC

    ActiveCorporation registered in SAM.gov

    West Chester, PA · 9 mi away

    Ask it
    Proof for Focus Insite LLC
    SAM.gov registration
    US-GSA-SAM SG56XAVJTZ73
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 8, 2027
    Checked
    Oct 23, 2026
    Where
    West Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Gauger Donald P

    ActiveSole proprietorship registered in SAM.gov

    West Chester, PA · 9 mi away

    Ask it
    Proof for Gauger Donald P
    SAM.gov registration
    US-GSA-SAM MQV4EN8NDNR1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 24, 2027
    Checked
    Oct 23, 2026
    Where
    West Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Global Arena LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Radnor, PA · 6 mi away

    Ask it
    Proof for Global Arena LLC
    SAM.gov registration
    US-GSA-SAM LJ8JJN5MNZZ4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 3, 2027
    Checked
    Oct 23, 2026
    Where
    Radnor, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Instrumentation Technical Services, LLC, Precision Measurements

    ActivePartnership or limited liability partnership registered in SAM.gov

    West Chester, PA · 9 mi away

    Ask it
    Proof for Instrumentation Technical Services, LLC, Precision Measurements
    SAM.gov registration
    US-GSA-SAM DD9GCQMDQ518
    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
    West Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Karasch & Associates

    ActiveCorporation registered in SAM.gov

    West Chester, PA · 6 mi away

    Ask it
    Proof for Karasch & Associates
    SAM.gov registration
    US-GSA-SAM SK8CLYPJMWE7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 11, 2027
    Checked
    Oct 23, 2026
    Where
    West Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Research America, Inc.

    ActiveCorporation registered in SAM.gov

    Newtown Square, PA · 6 mi away

    Ask it
    Proof for Research America, Inc.
    SAM.gov registration
    US-GSA-SAM KUH6QAMDLDN8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 13, 2027
    Checked
    Oct 23, 2026
    Where
    Newtown Square, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. The Greater Valley Forge Transportation Management Association

    ActiveTax-exempt corporation registered in SAM.gov

    King of Prussia, PA · 8 mi away

    Ask it
    Proof for The Greater Valley Forge Transportation Management Association
    SAM.gov registration
    US-GSA-SAM PSLCLNQ7F381
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 23, 2027
    Checked
    Oct 23, 2026
    Where
    King of Prussia, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Underground Services, Inc.

    ActiveCorporation registered in SAM.gov

    West Chester, PA · 9 mi away

    Ask it
    Proof for Underground Services, Inc.
    SAM.gov registration
    US-GSA-SAM KN1MCHMPVWM3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 21, 2027
    Checked
    Oct 23, 2026
    Where
    West Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Wrightbrain Design LLC

    ActiveCorporation registered in SAM.gov

    Phoenixville, PA · 6 mi away

    Ask it
    Proof for Wrightbrain Design LLC
    SAM.gov registration
    US-GSA-SAM JL2GGT44DTN3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 6, 2027
    Checked
    Oct 23, 2026
    Where
    Phoenixville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

More cities in Pennsylvania

Philadelphia 51Pittsburgh 36York 11Lancaster 7State College 7Doylestown 6Harrisburg 6Reading 6West Chester 6Bethel Park 5Easton 5

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