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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Sycamore, IL

General engineering contractors in Sycamore, IL; 49 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Installation Services, Inc.

    ActiveCorporation registered in SAM.gov

    Sycamore, IL

    Ask it
    Proof for Installation Services, Inc.
    SAM.gov registration
    SAM.gov DA6SST9KRD94
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 2, 2027
    Checked
    Nov 2, 2026
    Where
    Sycamore, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Tower Works Inc

    ActiveCorporation registered in SAM.gov

    Maple Park, IL · 7 mi away

    CallAsk it
    Proof for Tower Works Inc
    SAM.gov registration
    SAM.gov G413JFS7JDK8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 11, 2027
    Checked
    Nov 2, 2026
    Where
    Maple Park, IL · serves Illinois
    Phone
    (630) 557-2221
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Elliott & Wood Inc, Elliott and Wood, Inc.

    ActiveCorporation registered in SAM.gov

    Dekalb, IL · 8 mi away

    Ask it
    Proof for Elliott & Wood Inc, Elliott and Wood, Inc.
    SAM.gov registration
    SAM.gov GBB5WFBAKM13
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 7, 2027
    Checked
    Nov 2, 2026
    Where
    Dekalb, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. V&H Paving Inc

    ActiveCorporation registered in SAM.gov

    Dekalb, IL · 8 mi away

    Ask it
    Proof for V&H Paving Inc
    SAM.gov registration
    SAM.gov W5A7VQYYHUB1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 22, 2026
    Checked
    Nov 2, 2026
    Where
    Dekalb, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Electric Conduit Construction CO

    ActiveCorporation registered in SAM.gov

    Elburn, IL · 14 mi away

    Ask it
    Proof for Electric Conduit Construction CO
    SAM.gov registration
    SAM.gov HQUVVSMVNEP4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 21, 2027
    Checked
    Nov 2, 2026
    Where
    Elburn, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Precision Pavement Markings, Inc

    ActiveCorporation registered in SAM.gov

    Hampshire, IL · 10 mi away

    CallAsk it
    Proof for Precision Pavement Markings, Inc
    SAM.gov registration
    SAM.gov YDRKMDP9J715
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 8, 2027
    Checked
    Nov 2, 2026
    Where
    Hampshire, IL · serves Illinois
    Phone
    (847) 931-9092
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Schroeder Asphalt Services Inc

    ActiveCorporation registered in SAM.gov

    Marengo, IL · 17 mi away

    CallAsk it
    Proof for Schroeder Asphalt Services Inc
    SAM.gov registration
    SAM.gov DDWZRES3KMH3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 29, 2027
    Checked
    Nov 2, 2026
    Where
    Marengo, IL · serves Illinois
    Phone
    (815) 923-4380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Duke's Root Control, Inc.

    ActiveCorporation registered in SAM.gov

    Elgin, IL · 19 mi away

    Ask it
    Proof for Duke's Root Control, Inc.
    SAM.gov registration
    SAM.gov FAU5P3JCNN57
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 20, 2027
    Checked
    Nov 2, 2026
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Ihc Construction Companies, L.L.C., Ihc Construction Companies LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Elgin, IL · 19 mi away

    Ask it
    Proof for Ihc Construction Companies, L.L.C., Ihc Construction Companies LLC
    SAM.gov registration
    SAM.gov JFEVH1BUHND7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Nov 2, 2026
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Intren, LLC

    ActiveCorporation registered in SAM.gov

    Union, IL · 18 mi away

    Ask it
    Proof for Intren, LLC
    SAM.gov registration
    SAM.gov GKLNP4JCC6N9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 13, 2027
    Checked
    Nov 2, 2026
    Where
    Union, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Trine Construction Corp

    ActiveCorporation registered in SAM.gov

    Saint Charles, IL · 20 mi away

    Ask it
    Proof for Trine Construction Corp
    SAM.gov registration
    SAM.gov Z7CJB4CQJ993
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 18, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Charles, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. York Utility Services

    ActiveCorporation registered in SAM.gov

    St Charles, IL · 20 mi away

    Ask it
    Proof for York Utility Services
    SAM.gov registration
    SAM.gov UAL5K5EL7YW7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 7, 2027
    Checked
    Nov 2, 2026
    Where
    St Charles, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Copenhaver Construction Inc

    ActiveCorporation registered in SAM.gov

    Union, IL · 18 mi away

    Ask it
    Proof for Copenhaver Construction Inc
    SAM.gov registration
    SAM.gov E3QNWJK72WK3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 23, 2027
    Checked
    Nov 2, 2026
    Where
    Union, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. E.R. Bakey Inc

    ActiveCorporation registered in SAM.gov

    Flora Twp, IL · 19 mi away

    Ask it
    Proof for E.R. Bakey Inc
    SAM.gov registration
    SAM.gov Q5M6K1MRKGF1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 3, 2027
    Checked
    Nov 2, 2026
    Where
    Flora Twp, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Curran Contracting Company

    ActiveCorporation registered in SAM.gov

    Crystal Lake, IL · 24 mi away

    CallAsk it
    Proof for Curran Contracting Company
    SAM.gov registration
    SAM.gov YSM9L3JX3MG9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 2, 2026
    Checked
    Nov 2, 2026
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 455-5100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Cj Drilling Inc

    ActiveCorporation registered in SAM.gov

    Dundee, IL · 20 mi away

    Ask it
    Proof for Cj Drilling Inc
    SAM.gov registration
    SAM.gov YSQ2QGXA3Q85
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 10, 2027
    Checked
    Nov 2, 2026
    Where
    Dundee, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Crowne Industries, Ltd.

    ActiveCorporation registered in SAM.gov

    Elgin, IL · 23 mi away

    Ask it
    Proof for Crowne Industries, Ltd.
    SAM.gov registration
    SAM.gov JL3RRGD9NGY6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 3, 2027
    Checked
    Nov 2, 2026
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Divergent Alliance LLC, Divergent Alliance, LLC

    ActiveSole proprietorship registered in SAM.gov

    Algonquin, IL · 22 mi away

    Ask it
    Proof for Divergent Alliance LLC, Divergent Alliance, LLC
    SAM.gov registration
    SAM.gov QCBGMZ2QXNJ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Nov 2, 2026
    Where
    Algonquin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Northern Illinois Service CO., Northern Illinois Service Company

    ActiveCorporation registered in SAM.gov

    Rockford, IL · 24 mi away

    Ask it
    Proof for Northern Illinois Service CO., Northern Illinois Service Company
    SAM.gov registration
    SAM.gov PKTLVWJLRV16
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 8, 2027
    Checked
    Nov 2, 2026
    Where
    Rockford, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Stenstrom Excavation & Blacktop, Inc., Stenstrom Excavation & Blacktop Group

    ActiveOther organization registered in SAM.gov

    Rockford, IL · 24 mi away

    Ask it
    Proof for Stenstrom Excavation & Blacktop, Inc., Stenstrom Excavation & Blacktop Group
    SAM.gov registration
    SAM.gov J25EKJWK5ML5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jan 21, 2027
    Checked
    Nov 2, 2026
    Where
    Rockford, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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