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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Saint Louis, MO

General engineering contractors in Saint Louis, MO; 48 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Alberici Constructors, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Alberici Constructors, Inc
    SAM.gov registration
    SAM.gov KVETX8NJL6H4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 9, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Arcadian Government Solutions LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Arcadian Government Solutions LLC
    SAM.gov registration
    SAM.gov LLZNDF8C9NL6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 11, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Collins & Hermann Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Collins & Hermann Inc
    SAM.gov registration
    SAM.gov U4PAKEUTKAF3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 22, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Construction Solutions Group, LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Construction Solutions Group, LLC
    SAM.gov registration
    SAM.gov MAABCKNLHTB5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Fanice Keen Apartment Homes LLC

    ActiveSole proprietorship registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Fanice Keen Apartment Homes LLC
    SAM.gov registration
    SAM.gov MFVSZXDCTV19
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 19, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Fred M. Luth and Sons, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Fred M. Luth and Sons, Inc.
    SAM.gov registration
    SAM.gov EQRBCXEVK6N3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 27, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Hanson Professional Services Inc, St. Louis

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Hanson Professional Services Inc, St. Louis
    SAM.gov registration
    SAM.gov EJJYALAZM2F5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 18, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Hartman-Walsh Corp

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Hartman-Walsh Corp
    SAM.gov registration
    SAM.gov UFRKXE8KXTS6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 13, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Hartman Walsh Industrial Services

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Hartman Walsh Industrial Services
    SAM.gov registration
    SAM.gov X9C9L6JMHGV3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 5, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Kci Construction CO

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Kci Construction CO
    SAM.gov registration
    SAM.gov CUX9NCVDJWT7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 6, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Keeley Construction Group, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Keeley Construction Group, Inc
    SAM.gov registration
    SAM.gov ERPJRKDGX6E5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Leritz Busy Bee Paving

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Leritz Busy Bee Paving
    SAM.gov registration
    SAM.gov GSTTGM2Z37V7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 4, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Mississippi Valley Equipment CO

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Mississippi Valley Equipment CO
    SAM.gov registration
    SAM.gov CPLHA1MK11L1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 13, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Pace Construction Company LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Pace Construction Company LLC
    SAM.gov registration
    SAM.gov FMMMJCJKRMC9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 22, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Second Sight Systems

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Second Sight Systems
    SAM.gov registration
    SAM.gov GY1ALQVNMJL7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 5, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Synergy Construction Group LLC

    ActiveSole proprietorship registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Synergy Construction Group LLC
    SAM.gov registration
    SAM.gov QN1NMWZ6KH35
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Nov 4, 2026
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Alberici Kokosing LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Alberici Kokosing LLC
    SAM.gov registration
    SAM.gov RX3XVCJ26EN7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 16, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Alberici Massman LLC

    ActiveOther organization registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Alberici Massman LLC
    SAM.gov registration
    SAM.gov ZZF9VK3D9YJ4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Oct 16, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Alberici Massman Traylor LLC

    ActiveOther organization registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Alberici Massman Traylor LLC
    SAM.gov registration
    SAM.gov YB7GDK3T53E4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Sep 21, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Alberici-Mortenson a Joint Venture

    ActiveOther organization registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Alberici-Mortenson a Joint Venture
    SAM.gov registration
    SAM.gov G1BYZKBA88D7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Dec 19, 2026
    Checked
    Nov 2, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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