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NAICS 541330 · Engineering Services

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Engineering firm in Maryland

918 engineering firm listed in Maryland, each checked against the issuer's record. In the published order.

  1. 1 Accord Consulting LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Pasadena, MD

    Ask it
    Proof for 1 Accord Consulting LLC
    SAM.gov registration
    SAM.gov LSJPY53SEH46
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 24, 2027
    Checked
    Oct 23, 2026
    Where
    Pasadena, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. 1St Self Consulting LLC

    ActiveSole proprietorship registered in SAM.gov

    Suitland, MD

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    Proof for 1St Self Consulting LLC
    SAM.gov registration
    SAM.gov Q8SBSCQ98QE5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 9, 2027
    Checked
    Oct 23, 2026
    Where
    Suitland, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. 2-Cm Technologies, LLC

    ActiveSole proprietorship registered in SAM.gov

    Annapolis, MD

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    Proof for 2-Cm Technologies, LLC
    SAM.gov registration
    SAM.gov PEGVSLL7B7W3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 19, 2027
    Checked
    Oct 23, 2026
    Where
    Annapolis, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. 360 Enterprise, Inc.

    ActiveCorporation registered in SAM.gov

    Great Mills, MD

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    Proof for 360 Enterprise, Inc.
    SAM.gov registration
    SAM.gov XBY3NCADXHW6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    Great Mills, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. 3Eti

    ActiveCorporation registered in SAM.gov

    Germantown, MD

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    Proof for 3Eti
    SAM.gov registration
    SAM.gov XDBPX4PNJE57
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 23, 2027
    Checked
    Oct 23, 2026
    Where
    Germantown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. 83 Ordinal LLC

    ActiveCorporation registered in SAM.gov

    Dundalk, MD

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    Proof for 83 Ordinal LLC
    SAM.gov registration
    SAM.gov JP15X5LR1G13
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 16, 2026
    Checked
    Oct 23, 2026
    Where
    Dundalk, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. A-Delta Inc

    ActiveCorporation registered in SAM.gov

    Uppr Marlboro, MD

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    Proof for A-Delta Inc
    SAM.gov registration
    SAM.gov ZAQTCNQ7AWB4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 4, 2027
    Checked
    Oct 23, 2026
    Where
    Uppr Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. A. Morton Thomas and Associates, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Rockville, MD

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    Proof for A. Morton Thomas and Associates, Inc.
    SAM.gov registration
    SAM.gov ZWEEVNKZUTG5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Nov 26, 2026
    Checked
    Oct 23, 2026
    Where
    Rockville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. A Squared Plus Engineering Support Group, LLC

    ActiveOther organization registered in SAM.gov

    Westminster, MD

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    Proof for A Squared Plus Engineering Support Group, LLC
    SAM.gov registration
    SAM.gov KY2YQTZVHNV5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Westminster, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. A2Se JV

    ActivePartnership or limited liability partnership registered in SAM.gov

    Annapolis Junction, MD

    Ask it
    Proof for A2Se JV
    SAM.gov registration
    SAM.gov CLBQYT8RW2J4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 25, 2027
    Checked
    Oct 23, 2026
    Where
    Annapolis Junction, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Ab Consultants Inc

    ActiveCorporation registered in SAM.gov

    Lanham, MD

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    Proof for Ab Consultants Inc
    SAM.gov registration
    SAM.gov KMXZLM4QWWS9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 17, 2027
    Checked
    Oct 23, 2026
    Where
    Lanham, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Accolade Technologies, LLC

    ActiveCorporation registered in SAM.gov

    Annapolis Junction, MD

    Ask it
    Proof for Accolade Technologies, LLC
    SAM.gov registration
    SAM.gov K8TRB4FH49G3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 18, 2027
    Checked
    Oct 23, 2026
    Where
    Annapolis Junction, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Accurate Infrastructure Data, Inc.

    ActiveCorporation registered in SAM.gov

    Rosedale, MD

    Ask it
    Proof for Accurate Infrastructure Data, Inc.
    SAM.gov registration
    SAM.gov HEWKL1WFU3R5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 11, 2026
    Checked
    Oct 23, 2026
    Where
    Rosedale, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Aceus LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Annapolis Junction, MD

    Ask it
    Proof for Aceus LLC
    SAM.gov registration
    SAM.gov YEAHS8LMWUK9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 27, 2027
    Checked
    Oct 23, 2026
    Where
    Annapolis Junction, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Acs

    ActiveCorporation registered in SAM.gov

    Lexington Park, MD

    Ask it
    Proof for Acs
    SAM.gov registration
    SAM.gov WWS4SUC4KHJ9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 5, 2027
    Checked
    Oct 23, 2026
    Where
    Lexington Park, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Acs Engineering LLC

    ActiveSole proprietorship registered in SAM.gov

    Crofton, MD

    Ask it
    Proof for Acs Engineering LLC
    SAM.gov registration
    SAM.gov JY14WMU5QE67
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 19, 2027
    Checked
    Oct 23, 2026
    Where
    Crofton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Actualized Business Solutions Inc

    ActiveCorporation registered in SAM.gov

    California, MD

    Ask it
    Proof for Actualized Business Solutions Inc
    SAM.gov registration
    SAM.gov VRXSQNFKMRW3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 29, 2027
    Checked
    Oct 23, 2026
    Where
    California, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Ad Hoc Research Associates LLC

    ActiveCorporation registered in SAM.gov

    Belcamp, MD

    Ask it
    Proof for Ad Hoc Research Associates LLC
    SAM.gov registration
    SAM.gov LN6HVDFD34S6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 10, 2027
    Checked
    Oct 23, 2026
    Where
    Belcamp, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Adira Alliance, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Highland, MD

    Ask it
    Proof for Adira Alliance, LLC
    SAM.gov registration
    SAM.gov L6HPY9BMB2P3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 5, 2027
    Checked
    Oct 23, 2026
    Where
    Highland, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Advanced Building Performance IN

    ActiveCorporation registered in SAM.gov

    Potomac, MD

    Ask it
    Proof for Advanced Building Performance IN
    SAM.gov registration
    SAM.gov K24WTMKL93F7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 2, 2027
    Checked
    Oct 23, 2026
    Where
    Potomac, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

Cities

Columbia 69Baltimore 45Lexington Park 38Rockville 38Bethesda 32California 32Laurel 30Annapolis Junction 26Silver Spring 22Annapolis 21Germantown 21Hanover 21Ellicott City 19Gaithersburg 17Frederick 16Severna Park 16Owings Mills 14Bowie 13Leonardtown 13Upper Marlboro 13Hollywood 12Potomac 12Aberdeen 10Bel Air 10

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