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NAICS 541330 · Engineering Services

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Engineering firm in Elgin, IL

24 engineering firm in Elgin, IL; 688 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Delta Mobile Systems, Inc.

    ActiveCorporation registered in SAM.gov

    Elgin, IL

    CallAsk it
    Proof for Delta Mobile Systems, Inc.
    SAM.gov registration
    SAM.gov R9P4NR4VVEX4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 11, 2027
    Checked
    Oct 23, 2026
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 468-1840
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Hampton Lenzini and Renwick Inc

    ActiveCorporation registered in SAM.gov

    Elgin, IL

    CallAsk it
    Proof for Hampton Lenzini and Renwick Inc
    SAM.gov registration
    SAM.gov KT39CREMUE48
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 15, 2026
    Checked
    Oct 23, 2026
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 697-6700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Bosque Enterprises LLC

    ActiveSole proprietorship registered in SAM.gov

    Elgin, IL

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    Proof for Bosque Enterprises LLC
    SAM.gov registration
    SAM.gov WN7KYYNA3FM5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 2, 2027
    Checked
    Oct 23, 2026
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Gulaid Consulting Engineers, P.C

    ActiveCorporation registered in SAM.gov

    Elgin, IL

    Ask it
    Proof for Gulaid Consulting Engineers, P.C
    SAM.gov registration
    SAM.gov LLAYRDUKVCJ4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 21, 2027
    Checked
    Oct 23, 2026
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Logic Tectonics Inc.

    ActiveCorporation registered in SAM.gov

    Elgin, IL

    Ask it
    Proof for Logic Tectonics Inc.
    SAM.gov registration
    SAM.gov MRJFQRELJDH3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 16, 2027
    Checked
    Oct 23, 2026
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Rubino Engineering Inc

    ActiveCorporation registered in SAM.gov

    Elgin, IL

    Ask it
    Proof for Rubino Engineering Inc
    SAM.gov registration
    SAM.gov LL9PD8LQ33J9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 10, 2027
    Checked
    Oct 23, 2026
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Haumiller Engineering

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for Haumiller Engineering
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 695-9111
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. LFR

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for LFR
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 695-8855
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Pentanova Cs Corporation

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for Pentanova Cs Corporation
    Where
    Elgin, IL · serves Illinois
    Phone
    (815) 236-6460
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Radon Rescue

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for Radon Rescue
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 888-2001
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Scheflow Engineers

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for Scheflow Engineers
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 697-7095
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Schleifring NA Llc

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for Schleifring NA Llc
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 429-9801
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Tritech International Llc

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for Tritech International Llc
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 888-0333
    Listing
    Built from public records. Not claimed yet, so call them directly.

  14. Weiler Engineering

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for Weiler Engineering
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 697-4900
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. Wesa Automation

    Engineering firm

    Elgin, IL

    CallAsk it
    Proof for Wesa Automation
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 695-0775
    Listing
    Built from public records. Not claimed yet, so call them directly.

  16. Bgh Specialty Steel

    Engineering firm

    Elgin, IL

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    Proof for Bgh Specialty Steel
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  17. Control Alt Design

    Engineering firm

    Elgin, IL

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    Proof for Control Alt Design
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Controls Group Usa

    Engineering firm

    Elgin, IL

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    Proof for Controls Group Usa
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Dgs Technical Services Inc

    Engineering firm

    Elgin, IL

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    Proof for Dgs Technical Services Inc
    Where
    Elgin, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Gital America Inc

    Engineering firm

    Elgin, IL

    Ask it
    Proof for Gital America Inc
    Where
    Elgin, IL · serves Illinois
    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 24Peoria 23Arlington Heights 16Northbrook 16St. Charles 16Champaign 15Lombard 15Oak Brook 14

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