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

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Professional services in Waltham, MA

7 professional services in Waltham, MA; 257 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Bostongene Corporation

    ActiveCorporation registered in SAM.gov

    Waltham, MA

    Ask it
    Proof for Bostongene Corporation
    SAM.gov registration
    SAM.gov PP3RJC2N6528
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 11, 2027
    Checked
    Oct 23, 2026
    Where
    Waltham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Education Development Center, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Waltham, MA

    Ask it
    Proof for Education Development Center, Inc.
    SAM.gov registration
    SAM.gov WWH4L4GKKW58
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 23, 2027
    Checked
    Oct 23, 2026
    Where
    Waltham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Lionbridge Global Solutions II Inc

    ActiveCorporation registered in SAM.gov

    Waltham, MA

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    Proof for Lionbridge Global Solutions II Inc
    SAM.gov registration
    SAM.gov NBLJXNCZYR17
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 26, 2027
    Checked
    Oct 23, 2026
    Where
    Waltham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Olink Proteomics Inc

    ActiveCorporation registered in SAM.gov

    Waltham, MA

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    Proof for Olink Proteomics Inc
    SAM.gov registration
    SAM.gov LY8PXLZYEXL7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 10, 2027
    Checked
    Oct 23, 2026
    Where
    Waltham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Ppd Professional Services Corporation

    ActiveCorporation registered in SAM.gov

    Waltham, MA

    Ask it
    Proof for Ppd Professional Services Corporation
    SAM.gov registration
    SAM.gov MU9GL98NK334
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Oct 23, 2026
    Where
    Waltham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. X-Chem Inc

    ActiveCorporation registered in SAM.gov

    Waltham, MA

    Ask it
    Proof for X-Chem Inc
    SAM.gov registration
    SAM.gov TEYFWDKJ48Y7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 2, 2026
    Checked
    Oct 23, 2026
    Where
    Waltham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Yalist LLC

    ActiveCorporation registered in SAM.gov

    Waltham, MA

    Ask it
    Proof for Yalist LLC
    SAM.gov registration
    SAM.gov XNM7YKPMSJ79
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 20, 2027
    Checked
    Oct 23, 2026
    Where
    Waltham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Artemis Associates, LLC, Artemis Associates,Llc

    ActiveCorporation registered in SAM.gov

    Newtonville, MA · 3 mi away

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    Proof for Artemis Associates, LLC, Artemis Associates,Llc
    SAM.gov registration
    SAM.gov Y4C9FKAZX1A3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 11, 2027
    Checked
    Oct 23, 2026
    Where
    Newtonville, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Cambridge Scientific

    ActiveCorporation registered in SAM.gov

    Watertown, MA · 4 mi away

    Ask it
    Proof for Cambridge Scientific
    SAM.gov registration
    SAM.gov VHK9N85Y6HG3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 25, 2027
    Checked
    Oct 23, 2026
    Where
    Watertown, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Chris Costello

    ActiveSole proprietorship registered in SAM.gov

    Arlington, MA · 5 mi away

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    Proof for Chris Costello
    SAM.gov registration
    SAM.gov RMXMAS5QBT13
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 28, 2027
    Checked
    Oct 23, 2026
    Where
    Arlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Consortium of Universities for the Advancement of Hydrologic Science, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Arlington, MA · 4 mi away

    Ask it
    Proof for Consortium of Universities for the Advancement of Hydrologic Science, Inc.
    SAM.gov registration
    SAM.gov V7M9C3ZFCLS7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 10, 2027
    Checked
    Oct 23, 2026
    Where
    Arlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Cyprotex US LLC

    ActiveCorporation registered in SAM.gov

    Framingham, MA · 4 mi away

    Ask it
    Proof for Cyprotex US LLC
    SAM.gov registration
    SAM.gov YNGLSAF57T14
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 27, 2027
    Checked
    Oct 23, 2026
    Where
    Framingham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Kma, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Newton, MA · 4 mi away

    Ask it
    Proof for Kma, LLC
    SAM.gov registration
    SAM.gov JDM9NYQGM5L8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Oct 23, 2026
    Where
    Newton, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Provado Labs Inc, Provado Labs, Inc.

    ActiveCorporation registered in SAM.gov

    Watertown, MA · 4 mi away

    Ask it
    Proof for Provado Labs Inc, Provado Labs, Inc.
    SAM.gov registration
    SAM.gov NSSWC2VCAJL5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 27, 2027
    Checked
    Oct 23, 2026
    Where
    Watertown, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Re+Collective, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Newton, MA · 4 mi away

    Ask it
    Proof for Re+Collective, Inc.
    SAM.gov registration
    SAM.gov RLR7AEBJVLG8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 28, 2027
    Checked
    Oct 23, 2026
    Where
    Newton, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Sustainable Iq, Inc

    ActiveCorporation registered in SAM.gov

    Arlington, MA · 5 mi away

    Ask it
    Proof for Sustainable Iq, Inc
    SAM.gov registration
    SAM.gov KR3QQ2N95UF4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 30, 2027
    Checked
    Oct 23, 2026
    Where
    Arlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Terraink Inc, Terraink, Inc

    ActivePartnership or limited liability partnership registered in SAM.gov

    Arlington, MA · 4 mi away

    Ask it
    Proof for Terraink Inc, Terraink, Inc
    SAM.gov registration
    SAM.gov GS97XC6X3HN3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 4, 2027
    Checked
    Oct 23, 2026
    Where
    Arlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Ali K Dincer

    ActiveSole proprietorship registered in SAM.gov

    Belmont, MA · 3 mi away

    Ask it
    Proof for Ali K Dincer
    SAM.gov registration
    SAM.gov D3YKMWD75Q27
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 16, 2027
    Checked
    Oct 23, 2026
    Where
    Belmont, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Eastment, Laura

    ActiveSole proprietorship registered in SAM.gov

    Arlington, MA · 5 mi away

    Ask it
    Proof for Eastment, Laura
    SAM.gov registration
    SAM.gov DEDBKQZNZ2D8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Oct 23, 2026
    Where
    Arlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Iagnemma, Mary

    ActiveSole proprietorship registered in SAM.gov

    Belmont, MA · 3 mi away

    Ask it
    Proof for Iagnemma, Mary
    SAM.gov registration
    SAM.gov XZANA9M6LM66
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 6, 2026
    Checked
    Oct 23, 2026
    Where
    Belmont, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Massachusetts

Boston 42Cambridge 18Arlington 7Brookline 7Chelmsford 6Woburn 6Acton 5Somerville 5Worcester 5

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