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NAICS 813920 · Professional Organizations

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Professional association in Port Jefferson, NY

Professional association in Port Jefferson, NY; 59 within 100 miles. Every listing checked against the issuer's record, in the published order.

  1. Global Computer Corp, Global Computer Corporation

    ActiveCorporation registered in SAM.gov

    Port Jefferson, NY

    Ask it
    Proof for Global Computer Corp, Global Computer Corporation
    SAM.gov registration
    SAM.gov JJK5EJVM9ML4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 6, 2027
    Checked
    Nov 2, 2026
    Where
    Port Jefferson, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. New York Center for Kidney Transplantation, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Stony Brook, NY · 5 mi away

    Ask it
    Proof for New York Center for Kidney Transplantation, Inc.
    SAM.gov registration
    SAM.gov EXA4NL1YJ787
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Nov 2, 2026
    Where
    Stony Brook, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Pjs Professional Nurse Practitioner IN Adult Health PLLC

    ActiveSole proprietorship registered in SAM.gov

    Port Jefferson Station, NY · 2 mi away

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    Proof for Pjs Professional Nurse Practitioner IN Adult Health PLLC
    SAM.gov registration
    SAM.gov JU5DMX4W6JS8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 27, 2027
    Checked
    Nov 2, 2026
    Where
    Port Jefferson Station, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Ombra Group Inc

    ActiveCorporation registered in SAM.gov

    Holbrook, NY · 10 mi away

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    Proof for Ombra Group Inc
    SAM.gov registration
    SAM.gov DVJFD6U59LL3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 4, 2027
    Checked
    Nov 2, 2026
    Where
    Holbrook, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. The Center for Workplace Solutions Corp., Center for Workplace Solutions Inc.

    ActiveCorporation registered in SAM.gov

    Blue Point, NY · 13 mi away

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    Proof for The Center for Workplace Solutions Corp., Center for Workplace Solutions Inc.
    SAM.gov registration
    SAM.gov FVERRSQFMW74
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 28, 2027
    Checked
    Nov 2, 2026
    Where
    Blue Point, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Landmark Plaza Properties Inc, Landmark Plaza Properties Corp

    ActiveCorporation registered in SAM.gov

    Sayville, NY · 14 mi away

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    Proof for Landmark Plaza Properties Inc, Landmark Plaza Properties Corp
    SAM.gov registration
    SAM.gov CU8SNSFCMW23
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 1, 2027
    Checked
    Nov 2, 2026
    Where
    Sayville, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Institute for Education Innovation Inc.

    ActiveOther organization registered in SAM.gov

    Northport, NY · 15 mi away

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    Proof for Institute for Education Innovation Inc.
    SAM.gov registration
    SAM.gov KSFCCW75C6F9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Apr 17, 2027
    Checked
    Nov 2, 2026
    Where
    Northport, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Terbush Management Services, Inc.

    ActiveCorporation registered in SAM.gov

    Halesite, NY · 20 mi away

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    Proof for Terbush Management Services, Inc.
    SAM.gov registration
    SAM.gov GWXKQ5GMYJZ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 31, 2026
    Checked
    Nov 2, 2026
    Where
    Halesite, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Acoustical Society of America Incorporated

    ActiveTax-exempt corporation registered in SAM.gov

    Melville, NY · 22 mi away

    Ask it
    Proof for Acoustical Society of America Incorporated
    SAM.gov registration
    SAM.gov E4BTY7H6DAV6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 13, 2027
    Checked
    Nov 2, 2026
    Where
    Melville, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Association of National Estuary Programs

    ActiveTax-exempt corporation registered in SAM.gov

    Riverhead, NY · 21 mi away

    Ask it
    Proof for Association of National Estuary Programs
    SAM.gov registration
    SAM.gov SDXUQYEU3VZ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 15, 2027
    Checked
    Nov 2, 2026
    Where
    Riverhead, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Datasoftnow, Inc.

    ActiveCorporation registered in SAM.gov

    Melville, NY · 22 mi away

    Ask it
    Proof for Datasoftnow, Inc.
    SAM.gov registration
    SAM.gov QQQ7R41ABFP1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 5, 2027
    Checked
    Nov 2, 2026
    Where
    Melville, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Sharmine Persaud, Law Office of Sharmine Persaud

    ActiveSole proprietorship registered in SAM.gov

    Massapequa, NY · 29 mi away

    Ask it
    Proof for Sharmine Persaud, Law Office of Sharmine Persaud
    SAM.gov registration
    SAM.gov MJXFP9BMHY54
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 11, 2026
    Checked
    Nov 2, 2026
    Where
    Massapequa, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Toro Science Corp

    ActiveCorporation registered in SAM.gov

    Massapequa, NY · 29 mi away

    Ask it
    Proof for Toro Science Corp
    SAM.gov registration
    SAM.gov QBQEZPKY4EL9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 7, 2027
    Checked
    Nov 2, 2026
    Where
    Massapequa, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. The Bayville Fire Company, Inc.

    ExpiredTax-exempt corporation registered in SAM.gov

    Bayville, NY · 26 mi away

    Ask it
    Proof for The Bayville Fire Company, Inc.
    SAM.gov registration
    SAM.gov SDF1XJAJXNC3
    Issuer
    SAM.gov
    Status
    Expired
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Oct 29, 2026
    Checked
    Oct 23, 2026
    Where
    Bayville, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Fitzsimons Sean

    ActiveSole proprietorship registered in SAM.gov

    Garden City, NY · 34 mi away

    Ask it
    Proof for Fitzsimons Sean
    SAM.gov registration
    SAM.gov XDCFZE64GBD5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 17, 2027
    Checked
    Nov 2, 2026
    Where
    Garden City, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. David Howell Product Design Inc, David Howell and Company

    ActiveCorporation registered in SAM.gov

    Bedford Hills, NY · 39 mi away

    Ask it
    Proof for David Howell Product Design Inc, David Howell and Company
    SAM.gov registration
    SAM.gov DTCWMV3K4VS7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 7, 2027
    Checked
    Nov 2, 2026
    Where
    Bedford Hills, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. National Association of Nigerian Nurses IN North a

    ActiveTax-exempt corporation registered in SAM.gov

    Elmont, NY · 38 mi away

    Ask it
    Proof for National Association of Nigerian Nurses IN North a
    SAM.gov registration
    SAM.gov TM16CTK49WZ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 24, 2027
    Checked
    Nov 2, 2026
    Where
    Elmont, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Skytech Global Marketing Inc, Skytech Global Marketing, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    West Hempstead, NY · 36 mi away

    Ask it
    Proof for Skytech Global Marketing Inc, Skytech Global Marketing, Inc.
    SAM.gov registration
    SAM.gov YK68J2NWNFT9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 10, 2027
    Checked
    Nov 2, 2026
    Where
    West Hempstead, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Conference Board of the Mathematical Sciences, Inc.

    ActiveOther organization registered in SAM.gov

    Chappaqua, NY · 41 mi away

    Ask it
    Proof for Conference Board of the Mathematical Sciences, Inc.
    SAM.gov registration
    SAM.gov FLG3WG2G8DK7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jan 26, 2027
    Checked
    Nov 2, 2026
    Where
    Chappaqua, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Optimist Data Solutions, Inc.

    ActiveCorporation registered in SAM.gov

    Hollis, NY · 40 mi away

    Ask it
    Proof for Optimist Data Solutions, Inc.
    SAM.gov registration
    SAM.gov TUQUBKXLGR73
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 5, 2027
    Checked
    Nov 2, 2026
    Where
    Hollis, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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