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

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Professional services in Hartsdale, NY

7 professional services in Hartsdale, NY. Every listing checked against the issuer's record, in the published order.

  1. Hanson & CO Interpreting and Consulting LLC

    ActiveSole proprietorship registered in SAM.gov

    Hartsdale, NY

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    Proof for Hanson & CO Interpreting and Consulting LLC
    SAM.gov registration
    SAM.gov HNUJE3NBBFV7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 21, 2027
    Checked
    Nov 2, 2026
    Where
    Hartsdale, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Agile Pixel Studio

    Professional services

    Hartsdale, NY

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    Proof for Agile Pixel Studio
    Where
    Hartsdale, NY · serves New York
    Phone
    (914) 269-8831
    Listing
    Built from public records. Not claimed yet, so call them directly.

  3. Arthur Kahane Architect Pc

    Professional services

    Hartsdale, NY

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    Proof for Arthur Kahane Architect Pc
    Where
    Hartsdale, NY · serves New York
    Phone
    (914) 946-8352
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Jeffrey Jordan Architect

    Professional services

    Hartsdale, NY

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    Proof for Jeffrey Jordan Architect
    Where
    Hartsdale, NY · serves New York
    Phone
    (914) 592-5402
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Optimum WiFi Hotspot

    Professional services

    Hartsdale, NY

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    Proof for Optimum WiFi Hotspot
    Where
    Hartsdale, NY · serves New York
    Phone
    (866) 251-9162
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Signarama Hartsdale

    Professional services

    Hartsdale, NY

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    Proof for Signarama Hartsdale
    Where
    Hartsdale, NY · serves New York
    Phone
    (914) 328-3111
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. John Cotugno Architect

    Professional services

    Hartsdale, NY

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    Proof for John Cotugno Architect
    Where
    Hartsdale, NY · serves New York
    Phone
    (914) 589-2521
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Am Art Conservation LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Scarsdale, NY · 2 mi away

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    Proof for Am Art Conservation LLC
    SAM.gov registration
    SAM.gov GCK7M2TLGRH8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Oct 9, 2027
    Checked
    Nov 2, 2026
    Where
    Scarsdale, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Aspect 120 Landscape Architecture PC, Aspect 120 Landscape Architecture P.C.

    ActiveCorporation registered in SAM.gov

    Irvington, NY · 3 mi away

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    Proof for Aspect 120 Landscape Architecture PC, Aspect 120 Landscape Architecture P.C.
    SAM.gov registration
    SAM.gov VYNKWSSLZLF4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 5, 2027
    Checked
    Nov 2, 2026
    Where
    Irvington, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Radon Testing Corp of America Inc

    ActiveCorporation registered in SAM.gov

    Elmsford, NY · 3 mi away

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    Proof for Radon Testing Corp of America Inc
    SAM.gov registration
    SAM.gov RV6NJLM6CH83
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 23, 2027
    Checked
    Nov 2, 2026
    Where
    Elmsford, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Society of Motion Picture and Television Engineers, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    West Harrison, NY · 5 mi away

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    Proof for Society of Motion Picture and Television Engineers, Inc.
    SAM.gov registration
    SAM.gov EZN2H48MT9D7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 16, 2027
    Checked
    Nov 2, 2026
    Where
    West Harrison, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. D'addario Design Group LLC

    ActiveCorporation registered in SAM.gov

    White Plains, NY · 3 mi away

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    Proof for D'addario Design Group LLC
    SAM.gov registration
    SAM.gov EJL4R36VXGU1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 4, 2026
    Checked
    Nov 2, 2026
    Where
    White Plains, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Ess Carmen

    ActiveSole proprietorship registered in SAM.gov

    Hastings on Hudson, NY · 4 mi away

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    Proof for Ess Carmen
    SAM.gov registration
    SAM.gov J9FPJD3746Z5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 18, 2026
    Checked
    Nov 2, 2026
    Where
    Hastings on Hudson, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Gordon, Melinda, Melinda G. Gordon

    ActiveSole proprietorship registered in SAM.gov

    Irvington, NY · 3 mi away

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    Proof for Gordon, Melinda, Melinda G. Gordon
    SAM.gov registration
    SAM.gov T29DXH435YV3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 14, 2027
    Checked
    Nov 2, 2026
    Where
    Irvington, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Harrison Pekats

    ActiveSole proprietorship registered in SAM.gov

    New Rochelle, NY · 5 mi away

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    Proof for Harrison Pekats
    SAM.gov registration
    SAM.gov ZGYQXLGRP839
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 9, 2027
    Checked
    Nov 2, 2026
    Where
    New Rochelle, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Testino-Burke, Rossana

    ActiveSole proprietorship registered in SAM.gov

    Scarsdale, NY · 2 mi away

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    Proof for Testino-Burke, Rossana
    SAM.gov registration
    SAM.gov CWZTE28KDC75
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 18, 2027
    Checked
    Nov 2, 2026
    Where
    Scarsdale, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Absolute Perfection Graphics and Design

    Professional services

    White Plains, NY · 1 mi away

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    Proof for Absolute Perfection Graphics and Design
    Where
    White Plains, NY · serves New York
    Phone
    (914) 473-8529
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Acclaro Inc.

    Professional services

    Irvington, NY · 3 mi away

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    Proof for Acclaro Inc.
    Where
    Irvington, NY · serves New York
    Phone
    (914) 468-0200
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Ad Image

    Professional services

    Yonkers, NY · 4 mi away

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    Proof for Ad Image
    Where
    Yonkers, NY · serves New York
    Phone
    (914) 476-6700
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. ADR Studios

    Professional services

    Greenburgh, NY · 3 mi away

    CallAsk it
    Proof for ADR Studios
    Where
    Greenburgh, NY · serves New York
    Phone
    (914) 591-5616
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in New York

New York 6,534Brooklyn 1,241Rochester 274Buffalo 248Syracuse 135Albany 121Bronx 118Long Island City 106Staten Island 82Huntington 73White Plains 71Flushing 69Hempstead 62Saratoga Springs 62Astoria 49Oyster Bay 49

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