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NAICS 541330 · Engineering Services

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Engineering firm in Saint Louis, MO

Engineering firm in Saint Louis, MO; 92 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Abna Engineering Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Abna Engineering Inc
    SAM.gov registration
    US-GSA-SAM WTUPFEAL2178
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 26, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Atredis Partners LLC, Atredis Partners, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Atredis Partners LLC, Atredis Partners, LLC
    SAM.gov registration
    US-GSA-SAM DP2XB4PC8BJ4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 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 → US-GSA-SAM record

  3. B Smart Ai

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for B Smart Ai
    SAM.gov registration
    US-GSA-SAM R87PZX8FCNJ4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 14, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Boeing Aerospace Operations, Inc., Bao

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Boeing Aerospace Operations, Inc., Bao
    SAM.gov registration
    US-GSA-SAM QL4CHNKHQQF4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 10, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Boeing Aerospace Operations, Inc, Bao Legacy Richardson TX

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Boeing Aerospace Operations, Inc, Bao Legacy Richardson TX
    SAM.gov registration
    US-GSA-SAM GYKENE15SAT8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 15, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Casco Diversified Corp

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Casco Diversified Corp
    SAM.gov registration
    US-GSA-SAM YHR1JHKS7MU6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 10, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Cdg/Bergmann Joint Venture LLP

    ActivePartnership or limited liability partnership registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Cdg/Bergmann Joint Venture LLP
    SAM.gov registration
    US-GSA-SAM PKNZE8QKDNB3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 16, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Cdg Engineers, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Cdg Engineers, Inc
    SAM.gov registration
    US-GSA-SAM MG2ML2NZ5SZ3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 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 → US-GSA-SAM record

  9. Civil Design Inc, Civil Design, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Civil Design Inc, Civil Design, Inc.
    SAM.gov registration
    US-GSA-SAM TYLXDXJJNYM5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 1, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Code Consultants Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Code Consultants Inc
    SAM.gov registration
    US-GSA-SAM EQHUX7KN3J15
    Issuer
    US-GSA-SAM
    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 → US-GSA-SAM record

  11. Cole Design Group, Inc, Cole & Associates, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Cole Design Group, Inc, Cole & Associates, Inc.
    SAM.gov registration
    US-GSA-SAM HRPUYLMFN9G1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 6, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Cortex Epcm, LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Cortex Epcm, LLC
    SAM.gov registration
    US-GSA-SAM RY9TKZ4HLSX5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 7, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Counsilman Hunsaker

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Counsilman Hunsaker
    SAM.gov registration
    US-GSA-SAM Z4DGXRT29G85
    Issuer
    US-GSA-SAM
    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 → US-GSA-SAM record

  14. David Mason & Associates, Inc, David Mason & Associates, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for David Mason & Associates, Inc, David Mason & Associates, Inc.
    SAM.gov registration
    US-GSA-SAM JGQCFGCJE8J3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 17, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Edm Incorporated

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Edm Incorporated
    SAM.gov registration
    US-GSA-SAM E15TJYLKL417
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 4, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Frontenac Engineering Group Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Frontenac Engineering Group Inc
    SAM.gov registration
    US-GSA-SAM FMNRJZ79WMN9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 3, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. George L Crawford & Associates

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for George L Crawford & Associates
    SAM.gov registration
    US-GSA-SAM KW7LWB8HJN19
    Issuer
    US-GSA-SAM
    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 → US-GSA-SAM record

  18. Goetz Group PLLC, Goetz Group LLC

    ActiveSole proprietorship registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Goetz Group PLLC, Goetz Group LLC
    SAM.gov registration
    US-GSA-SAM UH87EGE99ZA4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 2, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Icc Inc, Industrial Control Concepts, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Icc Inc, Industrial Control Concepts, Inc
    SAM.gov registration
    US-GSA-SAM J5Y9H7B5SRS6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 15, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Introba Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Introba Inc
    SAM.gov registration
    US-GSA-SAM PSL1CNDCN9E7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 6, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

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