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NAICS 541330 · Engineering Services

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Engineering firm in Belleville, IL

10 engineering firm in Belleville, IL; 68 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Kaskaskia Engineering Group LLC

    ActiveCorporation registered in SAM.gov

    Belleville, IL

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    Proof for Kaskaskia Engineering Group LLC
    SAM.gov registration
    SAM.gov PA83BLCNV923
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 18, 2027
    Checked
    Oct 23, 2026
    Where
    Belleville, IL · serves Illinois
    Phone
    (618) 233-5877
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Gonzalez Companies, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Belleville, IL

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    Proof for Gonzalez Companies, LLC
    SAM.gov registration
    SAM.gov VC19VAC54WN7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 3, 2027
    Checked
    Oct 23, 2026
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Living Technical Solutions Inc

    ActiveCorporation registered in SAM.gov

    Belleville, IL

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    Proof for Living Technical Solutions Inc
    SAM.gov registration
    SAM.gov VNTHQQA663D7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 22, 2027
    Checked
    Oct 23, 2026
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Kaskaskia-Terracon JV

    ActivePartnership or limited liability partnership registered in SAM.gov

    Belleville, IL

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    Proof for Kaskaskia-Terracon JV
    SAM.gov registration
    SAM.gov EB21ST6A8LA1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Dec 11, 2026
    Checked
    Oct 23, 2026
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Crawford, Murphy & Tilly, Inc.

    Engineering firm

    Belleville, IL

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    Proof for Crawford, Murphy & Tilly, Inc.
    Where
    Belleville, IL · serves Illinois
    Phone
    (618) 467-8416
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Elkott Engineering

    Engineering firm

    Belleville, IL

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    Proof for Elkott Engineering
    Where
    Belleville, IL · serves Illinois
    Phone
    (618) 257-8488
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Advanced Disability Solutions

    Engineering firm

    Belleville, IL

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    Proof for Advanced Disability Solutions
    Where
    Belleville, IL · serves Illinois
    Phone
    (618) 719-8081
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Bric Partnership Llc

    Engineering firm

    Belleville, IL

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    Proof for Bric Partnership Llc
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Ddk Scientific Corporation

    Engineering firm

    Belleville, IL

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    Proof for Ddk Scientific Corporation
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Veile Engineering

    Engineering firm

    Belleville, IL

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    Proof for Veile Engineering
    Where
    Belleville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Thouvenot Wade & Moerchen Inc

    ActiveCorporation registered in SAM.gov

    Swansea, IL · 2 mi away

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    Proof for Thouvenot Wade & Moerchen Inc
    SAM.gov registration
    SAM.gov VNMESHRTNLE1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 15, 2027
    Checked
    Oct 23, 2026
    Where
    Swansea, IL · serves Illinois
    Phone
    (618) 624-4488
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Logisticus Solutions LLC

    ActiveCorporation registered in SAM.gov

    Shiloh, IL · 5 mi away

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    Proof for Logisticus Solutions LLC
    SAM.gov registration
    SAM.gov JE73GETCNKQ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Oct 23, 2026
    Where
    Shiloh, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Utility Safety & Design, Inc. (usdi)

    Engineering firm

    Swansea, IL · 2 mi away

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    Proof for Utility Safety & Design, Inc. (usdi)
    Where
    Swansea, IL · serves Illinois
    Phone
    (618) 277-1520
    Listing
    Built from public records. Not claimed yet, so call them directly.

  14. LiveKey Tool & Machine LLC

    Engineering firm

    Swansea, IL · 2 mi away

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    Proof for LiveKey Tool & Machine LLC
    Where
    Swansea, IL · serves Illinois
    Phone
    (618) 641-9068
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. Hurst-Rosche, Inc, Hurst-Rosche, Inc.

    ActiveCorporation registered in SAM.gov

    E Saint Louis, IL · 8 mi away

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    Proof for Hurst-Rosche, Inc, Hurst-Rosche, Inc.
    SAM.gov registration
    SAM.gov QTXAMSF5QLZ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 21, 2027
    Checked
    Oct 23, 2026
    Where
    E Saint Louis, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Quality Testing & Engineering Inc, O'falllon

    ActiveCorporation registered in SAM.gov

    O Fallon, IL · 7 mi away

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    Proof for Quality Testing & Engineering Inc, O'falllon
    SAM.gov registration
    SAM.gov M3YVKL2HMLJ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 6, 2027
    Checked
    Oct 23, 2026
    Where
    O Fallon, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Airpower Consulting, LLC

    ActiveSole proprietorship registered in SAM.gov

    O Fallon, IL · 7 mi away

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    Proof for Airpower Consulting, LLC
    SAM.gov registration
    SAM.gov XCYJJHY9ZEG7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 22, 2027
    Checked
    Oct 23, 2026
    Where
    O Fallon, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. General Dynamics Information Technology, Inc.

    ActiveCorporation registered in SAM.gov

    Fairview Heights, IL · 6 mi away

    Ask it
    Proof for General Dynamics Information Technology, Inc.
    SAM.gov registration
    SAM.gov ZM65JQJZTVS5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 14, 2027
    Checked
    Oct 23, 2026
    Where
    Fairview Heights, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Asdg Llc

    Engineering firm

    Fairview Heights, IL · 6 mi away

    CallAsk it
    Proof for Asdg Llc
    Where
    Fairview Heights, IL · serves Illinois
    Phone
    (618) 628-0887
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Burns & McDonnell

    Engineering firm

    O'Fallon, IL · 7 mi away

    CallAsk it
    Proof for Burns & McDonnell
    Where
    O'Fallon, IL · serves Illinois
    Phone
    (618) 632-0354
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Illinois

Chicago 343Naperville 49Schaumburg 34Lisle 31Springfield 29Rockford 26Elk Grove Village 25Aurora 24Downers Grove 24Elgin 24Peoria 23Arlington Heights 16Northbrook 16St. Charles 16Champaign 15Lombard 15

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