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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Glen Carbon, IL

General engineering contractors in Glen Carbon, IL; 35 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Keller Construction Inc, Keller Construction, Inc.

    ActiveCorporation registered in SAM.gov

    Glen Carbon, IL

    Ask it
    Proof for Keller Construction Inc, Keller Construction, Inc.
    SAM.gov registration
    SAM.gov V66ML8A6L6K6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 10, 2027
    Checked
    Nov 2, 2026
    Where
    Glen Carbon, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Brewster Companies, Inc, Brewster Companies, Inc.

    ActiveCorporation registered in SAM.gov

    Maryville, IL · 2 mi away

    Ask it
    Proof for Brewster Companies, Inc, Brewster Companies, Inc.
    SAM.gov registration
    SAM.gov KLLMMM7QUK87
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 20, 2027
    Checked
    Nov 2, 2026
    Where
    Maryville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Custom Fabrication & Coatings Inc

    ActiveCorporation registered in SAM.gov

    Granite City, IL · 7 mi away

    CallAsk it
    Proof for Custom Fabrication & Coatings Inc
    SAM.gov registration
    SAM.gov GH5KK6641271
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Nov 2, 2026
    Where
    Granite City, IL · serves Illinois
    Phone
    (618) 452-9540
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. A & L Underground Inc

    ActiveCorporation registered in SAM.gov

    Troy, IL · 7 mi away

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    Proof for A & L Underground Inc
    SAM.gov registration
    SAM.gov H1Q9HSCNHJ99
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 23, 2027
    Checked
    Nov 2, 2026
    Where
    Troy, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Bravo 7 Contracting LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Edwardsville, IL · 6 mi away

    Ask it
    Proof for Bravo 7 Contracting LLC
    SAM.gov registration
    SAM.gov E8ATDWQZ5PK1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 26, 2027
    Checked
    Nov 2, 2026
    Where
    Edwardsville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. J.F. Electric, Incorporated of Illinois

    ActiveCorporation registered in SAM.gov

    Edwardsville, IL · 6 mi away

    Ask it
    Proof for J.F. Electric, Incorporated of Illinois
    SAM.gov registration
    SAM.gov QKXKJL9Y4J13
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 27, 2027
    Checked
    Nov 2, 2026
    Where
    Edwardsville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Winter Bros Alliance LLC

    ActiveSole proprietorship registered in SAM.gov

    Collinsville, IL · 5 mi away

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    Proof for Winter Bros Alliance LLC
    SAM.gov registration
    SAM.gov H78MAZ2RH266
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 16, 2027
    Checked
    Nov 2, 2026
    Where
    Collinsville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Keeley & Sons Inc

    ActiveCorporation registered in SAM.gov

    East Saint Louis, IL · 12 mi away

    CallAsk it
    Proof for Keeley & Sons Inc
    SAM.gov registration
    SAM.gov FWBJQK48P2Y5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 11, 2027
    Checked
    Nov 2, 2026
    Where
    East Saint Louis, IL · serves Illinois
    Phone
    (618) 271-7470
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Stutz Excavating Inc

    ActiveCorporation registered in SAM.gov

    Alton, IL · 15 mi away

    Ask it
    Proof for Stutz Excavating Inc
    SAM.gov registration
    SAM.gov M3TGMZQ7KB27
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 26, 2027
    Checked
    Nov 2, 2026
    Where
    Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. The Mantle Group Inc

    ActiveCorporation registered in SAM.gov

    Worden, IL · 14 mi away

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    Proof for The Mantle Group Inc
    SAM.gov registration
    SAM.gov U8AMQYHCXQ88
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 23, 2026
    Checked
    Nov 2, 2026
    Where
    Worden, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Christ Bros. Asphalt, Inc.

    ActiveCorporation registered in SAM.gov

    Lebanon, IL · 13 mi away

    Ask it
    Proof for Christ Bros. Asphalt, Inc.
    SAM.gov registration
    SAM.gov ZHLJNFRG1JB7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 7, 2027
    Checked
    Nov 2, 2026
    Where
    Lebanon, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Mantle-Plocher JV

    ActivePartnership or limited liability partnership registered in SAM.gov

    Worden, IL · 14 mi away

    Ask it
    Proof for Mantle-Plocher JV
    SAM.gov registration
    SAM.gov CJBPB4Z3AKP9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 1, 2027
    Checked
    Nov 2, 2026
    Where
    Worden, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Rcs Construction Inc, Rcs Construction, Inc.

    ActiveCorporation registered in SAM.gov

    East Alton, IL · 10 mi away

    Ask it
    Proof for Rcs Construction Inc, Rcs Construction, Inc.
    SAM.gov registration
    SAM.gov PNGWWN8ASJ61
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Nov 2, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Seiler Excavating, Inc.

    ActiveCorporation registered in SAM.gov

    Alton, IL · 15 mi away

    Ask it
    Proof for Seiler Excavating, Inc.
    SAM.gov registration
    SAM.gov V5NRZY5H4HN7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 5, 2027
    Checked
    Nov 2, 2026
    Where
    Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Walden Technologies

    ActiveCorporation registered in SAM.gov

    East Saint Louis, IL · 12 mi away

    Ask it
    Proof for Walden Technologies
    SAM.gov registration
    SAM.gov W9MFH5RNHW25
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Nov 2, 2026
    Where
    East Saint Louis, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Zade, LLC, Zade LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    East Saint Louis, IL · 13 mi away

    Ask it
    Proof for Zade, LLC, Zade LLC
    SAM.gov registration
    SAM.gov FFWSGM617M22
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Nov 19, 2026
    Checked
    Nov 2, 2026
    Where
    East Saint Louis, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Ramirez Diversified Services LLC

    ActiveCorporation registered in SAM.gov

    Belleville, IL · 19 mi away

    CallAsk it
    Proof for Ramirez Diversified Services LLC
    SAM.gov registration
    SAM.gov TA86VNUHK2N5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 30, 2027
    Checked
    Nov 2, 2026
    Where
    Belleville, IL · serves Illinois
    Phone
    (618) 402-9142
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Cannon Utility Services LLC

    ActiveCorporation registered in SAM.gov

    Belleville, IL · 19 mi away

    Ask it
    Proof for Cannon Utility Services LLC
    SAM.gov registration
    SAM.gov JDRAQFBLW5M6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 6, 2027
    Checked
    Nov 2, 2026
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Gleeson Asphalt Inc

    ActiveCorporation registered in SAM.gov

    Belleville, IL · 15 mi away

    Ask it
    Proof for Gleeson Asphalt Inc
    SAM.gov registration
    SAM.gov PHBXNUNM4J69
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Nov 2, 2026
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Hanks Excavting & Landscaping Inc

    ActiveCorporation registered in SAM.gov

    Belleville, IL · 16 mi away

    Ask it
    Proof for Hanks Excavting & Landscaping Inc
    SAM.gov registration
    SAM.gov K9XJBHJFHMF7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Nov 2, 2026
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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