DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 541330 · Engineering Services

you asked:

Engineering firm in Leonardtown, MD

13 engineering firm in Leonardtown, MD; 131 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Bavault LLC

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Bavault LLC
    SAM.gov registration
    SAM.gov VDNCM8FGDKM9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Cadre

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Cadre
    SAM.gov registration
    SAM.gov JLKFUN3BD1L8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 26, 2026
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Fusion 2 Inc

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Fusion 2 Inc
    SAM.gov registration
    SAM.gov LH1LJHLKLB21
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 29, 2026
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Greenfield Engineering Corp

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Greenfield Engineering Corp
    SAM.gov registration
    SAM.gov Y1QNTQJHLRC3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 22, 2026
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Sg2 LLC, Sg2, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Sg2 LLC, Sg2, LLC
    SAM.gov registration
    SAM.gov UXKJAZW8K8L5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Shadowobjects LLC

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Shadowobjects LLC
    SAM.gov registration
    SAM.gov J1KBQQBFQHM5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 21, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Two Rivers Defense LLC

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Two Rivers Defense LLC
    SAM.gov registration
    SAM.gov H4FNBBCVR2J1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 30, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Aiobject LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Aiobject LLC
    SAM.gov registration
    SAM.gov G3YKRGKB2PW5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 19, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Boutin Aviation Consulting, LLC

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Boutin Aviation Consulting, LLC
    SAM.gov registration
    SAM.gov JKKUCWGUQNK7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 5, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Bva & Associates, Inc

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Bva & Associates, Inc
    SAM.gov registration
    SAM.gov XDGYDJ2ZS569
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 11, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Cascade Management LLC

    ActiveSole proprietorship registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Cascade Management LLC
    SAM.gov registration
    SAM.gov UFJHYFN12JF8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 28, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. East Shore Holdings, LP

    ActiveCorporation registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for East Shore Holdings, LP
    SAM.gov registration
    SAM.gov RJUUYAAK8UD7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Tarbox Cove LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Leonardtown, MD

    Ask it
    Proof for Tarbox Cove LLC
    SAM.gov registration
    SAM.gov EHZUCGRBYAB1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 18, 2027
    Checked
    Oct 23, 2026
    Where
    Leonardtown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. 360 Enterprise, Inc.

    ActiveCorporation registered in SAM.gov

    Great Mills, MD · 9 mi away

    Ask it
    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

  15. Actualized Business Solutions Inc

    ActiveCorporation registered in SAM.gov

    California, MD · 6 mi away

    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

  16. Airtec, Inc.

    ActiveCorporation registered in SAM.gov

    California, MD · 6 mi away

    Ask it
    Proof for Airtec, Inc.
    SAM.gov registration
    SAM.gov YY3SSYKLLE21
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 23, 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

  17. Am Pierce & Associates Inc

    ActiveCorporation registered in SAM.gov

    California, MD · 6 mi away

    Ask it
    Proof for Am Pierce & Associates Inc
    SAM.gov registration
    SAM.gov PJRNY51J2NN8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 2, 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. American Electronics, Inc., N/A

    ActiveCorporation registered in SAM.gov

    California, MD · 6 mi away

    Ask it
    Proof for American Electronics, Inc., N/A
    SAM.gov registration
    SAM.gov WFZXNK843VL7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 31, 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

  19. Aviation Systems Technologies LLC

    ActiveOther organization registered in SAM.gov

    Hollywood, MD · 5 mi away

    Ask it
    Proof for Aviation Systems Technologies LLC
    SAM.gov registration
    SAM.gov QFE6F97AHUT9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jan 16, 2027
    Checked
    Oct 23, 2026
    Where
    Hollywood, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Bae Systems Technology Solutions & Services Inc

    ActiveCorporation registered in SAM.gov

    California, MD · 6 mi away

    Ask it
    Proof for Bae Systems Technology Solutions & Services Inc
    SAM.gov registration
    SAM.gov JEXWGCZUFNA5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 17, 2026
    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

More cities in Maryland

Columbia 69Baltimore 45Lexington Park 38Rockville 38Bethesda 32California 32Laurel 30Annapolis Junction 26Silver Spring 22Annapolis 21Germantown 21Hanover 21Ellicott City 19Gaithersburg 17Frederick 16Severna Park 16

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works