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

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Professional services in Portsmouth, NH

8 professional services in Portsmouth, NH; 26 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Elation Systems, LLC

    ActiveCorporation registered in SAM.gov

    Portsmouth, NH

    Ask it
    Proof for Elation Systems, LLC
    SAM.gov registration
    SAM.gov NWF8LCJJ3SY6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 14, 2027
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Eurofins Environment Testing Northeast, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Portsmouth, NH

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    Proof for Eurofins Environment Testing Northeast, LLC
    SAM.gov registration
    SAM.gov JMDHVEZJ9RT9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Dec 11, 2026
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. John Turner Consulting Inc

    ActiveCorporation registered in SAM.gov

    Portsmouth, NH

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    Proof for John Turner Consulting Inc
    SAM.gov registration
    SAM.gov LV68BC4EJM43
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 9, 2027
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Nearview

    ActiveCorporation registered in SAM.gov

    Portsmouth, NH

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    Proof for Nearview
    SAM.gov registration
    SAM.gov K4ABRKG7S3G9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 7, 2027
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Pragmatic Consulting Inc

    ActiveCorporation registered in SAM.gov

    Portsmouth, NH

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    Proof for Pragmatic Consulting Inc
    SAM.gov registration
    SAM.gov NZH4PJN6C4L1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 24, 2027
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Substructure Inc

    ActiveCorporation registered in SAM.gov

    Portsmouth, NH

    Ask it
    Proof for Substructure Inc
    SAM.gov registration
    SAM.gov JK4YKJJ2R8H1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Oakhurst Biosciences Inc

    ActiveCorporation registered in SAM.gov

    Portsmouth, NH

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    Proof for Oakhurst Biosciences Inc
    SAM.gov registration
    SAM.gov EWHPEFFN2M17
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 28, 2027
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Ocean Mapping Services LLC

    ActiveSole proprietorship registered in SAM.gov

    Portsmouth, NH

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    Proof for Ocean Mapping Services LLC
    SAM.gov registration
    SAM.gov D6QEWN8L5J19
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 29, 2027
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Identity Plus, Inc.

    ActiveCorporation registered in SAM.gov

    Rye, NH · 3 mi away

    Ask it
    Proof for Identity Plus, Inc.
    SAM.gov registration
    SAM.gov NFLRF2DANJS3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 29, 2027
    Checked
    Oct 23, 2026
    Where
    Rye, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Seqcoast Genomics, LLC

    ActiveCorporation registered in SAM.gov

    Newington, NH · 2 mi away

    Ask it
    Proof for Seqcoast Genomics, LLC
    SAM.gov registration
    SAM.gov P7FFRKSCXMD5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 13, 2026
    Checked
    Oct 23, 2026
    Where
    Newington, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Sopher Meredith J

    ActiveSole proprietorship registered in SAM.gov

    Rye, NH · 3 mi away

    Ask it
    Proof for Sopher Meredith J
    SAM.gov registration
    SAM.gov TLN6ZPFLCMP6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Nov 28, 2026
    Checked
    Oct 23, 2026
    Where
    Rye, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Surveying and Mapping, LLC

    ActiveCorporation registered in SAM.gov

    Newmarket, NH · 8 mi away

    Ask it
    Proof for Surveying and Mapping, LLC
    SAM.gov registration
    SAM.gov Z6S5CNMRV2N7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 12, 2027
    Checked
    Oct 23, 2026
    Where
    Newmarket, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Technology Business Research Inc

    ActiveCorporation registered in SAM.gov

    Hampton, NH · 9 mi away

    Ask it
    Proof for Technology Business Research Inc
    SAM.gov registration
    SAM.gov HCRMND3L2T56
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 28, 2027
    Checked
    Oct 23, 2026
    Where
    Hampton, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Orgnxt LLC

    ActiveOther organization registered in SAM.gov

    Lee, NH · 12 mi away

    Ask it
    Proof for Orgnxt LLC
    SAM.gov registration
    SAM.gov D3WETXPS3AS6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jun 11, 2027
    Checked
    Oct 23, 2026
    Where
    Lee, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Exeter Dental Laboratory LLC

    ActiveCorporation registered in SAM.gov

    Exeter, NH · 12 mi away

    Ask it
    Proof for Exeter Dental Laboratory LLC
    SAM.gov registration
    SAM.gov C4EYM75P8PD8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 9, 2027
    Checked
    Oct 23, 2026
    Where
    Exeter, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Mayer Larry Geophysical Consultant

    ActiveSole proprietorship registered in SAM.gov

    Lee, NH · 12 mi away

    Ask it
    Proof for Mayer Larry Geophysical Consultant
    SAM.gov registration
    SAM.gov GTNXNJQD8BF3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Oct 23, 2026
    Where
    Lee, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Talla Amadou T

    ActiveSole proprietorship registered in SAM.gov

    Exeter, NH · 12 mi away

    Ask it
    Proof for Talla Amadou T
    SAM.gov registration
    SAM.gov N2HNEJ325JD8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 30, 2027
    Checked
    Oct 23, 2026
    Where
    Exeter, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Mcnally & Associates Accident Reconstruction Services, LLC

    ActiveCorporation registered in SAM.gov

    Rochester, NH · 20 mi away

    Ask it
    Proof for Mcnally & Associates Accident Reconstruction Services, LLC
    SAM.gov registration
    SAM.gov HAJQCQMKJSA3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 23, 2027
    Checked
    Oct 23, 2026
    Where
    Rochester, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Studio Sckaal Group LLC

    ActiveSole proprietorship registered in SAM.gov

    East Kingston, NH · 15 mi away

    Ask it
    Proof for Studio Sckaal Group LLC
    SAM.gov registration
    SAM.gov WKWEFAZQ81K5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 27, 2027
    Checked
    Oct 23, 2026
    Where
    East Kingston, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Ismyr Katoppo

    ActiveSole proprietorship registered in SAM.gov

    Rochester, NH · 20 mi away

    Ask it
    Proof for Ismyr Katoppo
    SAM.gov registration
    SAM.gov J3FPUW5ZNXJ2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 19, 2026
    Checked
    Oct 23, 2026
    Where
    Rochester, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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