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NAICS 541330 · Engineering Services

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Engineering firm in Ballwin, MO

Engineering firm in Ballwin, MO; 95 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Efk Moen LLC

    ActiveCorporation registered in SAM.gov

    Ballwin, MO

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    Proof for Efk Moen LLC
    SAM.gov registration
    SAM.gov FF3PJQBE8NU6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Oct 23, 2026
    Where
    Ballwin, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. C K Technologies LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Ellisville, MO · 2 mi away

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    Proof for C K Technologies LLC
    SAM.gov registration
    SAM.gov LBCZT65WM4N5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Nov 18, 2026
    Checked
    Oct 23, 2026
    Where
    Ellisville, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Engineering Design Source, Inc

    ActiveCorporation registered in SAM.gov

    Chesterfield, MO · 4 mi away

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    Proof for Engineering Design Source, Inc
    SAM.gov registration
    SAM.gov E2CPPGDJUCQ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 31, 2026
    Checked
    Oct 23, 2026
    Where
    Chesterfield, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Ivani, LLC

    ActiveCorporation registered in SAM.gov

    Manchester, MO · 1 mi away

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    Proof for Ivani, LLC
    SAM.gov registration
    SAM.gov MEMTDJEWRNJ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 18, 2027
    Checked
    Oct 23, 2026
    Where
    Manchester, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Llinc Engineering Incorporated

    ActiveCorporation registered in SAM.gov

    Chesterfield, MO · 4 mi away

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    Proof for Llinc Engineering Incorporated
    SAM.gov registration
    SAM.gov MZ6ANMN32KQ4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 20, 2027
    Checked
    Oct 23, 2026
    Where
    Chesterfield, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. The Readiness Group, LLC

    ExpiredOther organization registered in SAM.gov

    Manchester, MO · 2 mi away

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    Proof for The Readiness Group, LLC
    SAM.gov registration
    SAM.gov DERRNNMS4G15
    Issuer
    SAM.gov
    Status
    Expired
    Class
    Other organization registered in SAM.gov
    Expires
    Oct 25, 2026
    Checked
    Oct 23, 2026
    Where
    Manchester, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. B & N Capital Suppliers LLC

    ActiveCorporation registered in SAM.gov

    Chesterfield, MO · 6 mi away

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    Proof for B & N Capital Suppliers LLC
    SAM.gov registration
    SAM.gov KLW6XY6MSHA5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 28, 2027
    Checked
    Oct 23, 2026
    Where
    Chesterfield, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Calliott Consulting LLC

    ActiveCorporation registered in SAM.gov

    Chesterfield, MO · 6 mi away

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    Proof for Calliott Consulting LLC
    SAM.gov registration
    SAM.gov Z9SDUK2UGQF1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Oct 23, 2026
    Where
    Chesterfield, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Ccs Group, Inc.

    ActiveCorporation registered in SAM.gov

    Chesterfield, MO · 6 mi away

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    Proof for Ccs Group, Inc.
    SAM.gov registration
    SAM.gov UULKGETPY3G7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 24, 2026
    Checked
    Oct 23, 2026
    Where
    Chesterfield, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Code Consultants Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO · 8 mi away

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    Proof for Code Consultants Inc
    SAM.gov registration
    SAM.gov EQHUX7KN3J15
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 19, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Counsilman Hunsaker

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO · 6 mi away

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    Proof for Counsilman Hunsaker
    SAM.gov registration
    SAM.gov Z4DGXRT29G85
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 27, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Feldhake Consulting LLC

    ActiveSole proprietorship registered in SAM.gov

    Fenton, MO · 8 mi away

    Ask it
    Proof for Feldhake Consulting LLC
    SAM.gov registration
    SAM.gov MTBUWJGEZ4J4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Oct 23, 2026
    Where
    Fenton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. GC Engineering, LLC

    ActiveSole proprietorship registered in SAM.gov

    Chesterfield, MO · 6 mi away

    Ask it
    Proof for GC Engineering, LLC
    SAM.gov registration
    SAM.gov N7QPSH65S4S4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 23, 2027
    Checked
    Oct 23, 2026
    Where
    Chesterfield, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. George L Crawford & Associates

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO · 7 mi away

    Ask it
    Proof for George L Crawford & Associates
    SAM.gov registration
    SAM.gov KW7LWB8HJN19
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 11, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Kai Engineering LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO · 8 mi away

    Ask it
    Proof for Kai Engineering LLC
    SAM.gov registration
    SAM.gov L6UFZBJMHJ83
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 12, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Leidos Engineering, LLC

    ActiveOther organization registered in SAM.gov

    Saint Louis, MO · 7 mi away

    Ask it
    Proof for Leidos Engineering, LLC
    SAM.gov registration
    SAM.gov FTK2HE3581N4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Logical Energy LLC

    ActiveSole proprietorship registered in SAM.gov

    Saint Louis, MO · 7 mi away

    Ask it
    Proof for Logical Energy LLC
    SAM.gov registration
    SAM.gov GMZPDV3MYUH6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Sep 27, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Lotterbhanson LLC a Series LLC

    ActiveSole proprietorship registered in SAM.gov

    Kirkwood, MO · 7 mi away

    Ask it
    Proof for Lotterbhanson LLC a Series LLC
    SAM.gov registration
    SAM.gov DCEGPTAAK1S4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 3, 2027
    Checked
    Oct 23, 2026
    Where
    Kirkwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Mecs, Inc., Elessent Clean Technologies

    ActiveCorporation registered in SAM.gov

    Town and Country, MO · 7 mi away

    Ask it
    Proof for Mecs, Inc., Elessent Clean Technologies
    SAM.gov registration
    SAM.gov E844ZKYNKDX4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 3, 2027
    Checked
    Oct 23, 2026
    Where
    Town and Country, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Montero Construction Services LLC

    ActiveCorporation registered in SAM.gov

    Fenton, MO · 8 mi away

    Ask it
    Proof for Montero Construction Services LLC
    SAM.gov registration
    SAM.gov P84BN9CDJD55
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Oct 23, 2026
    Where
    Fenton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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