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NAICS 541330 · Engineering Services

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Engineering firm in McHenry, IL

5 engineering firm in McHenry, IL; 325 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Advanced Automation And Controls, Inc.

    Engineering firm

    McHenry, IL

    Proof for Advanced Automation And Controls, Inc.
    Where
    McHenry, IL · serves Illinois
    Phone
    (815) 578-0655
    Listing
    Built from public records. Not claimed yet, so call them directly.
  2. HR Green, Inc

    Engineering firm

    McHenry, IL

    Proof for HR Green, Inc
    Where
    McHenry, IL · serves Illinois
    Phone
    (815) 385-1778
    Listing
    Built from public records. Not claimed yet, so call them directly.
  3. Baseline Land Surveying

    Engineering firm

    McHenry, IL

    Proof for Baseline Land Surveying
    Where
    McHenry, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
  4. Proof for Eds International (engineering, Design & Sourcing)
    Where
    McHenry, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
  5. Land Technology

    Engineering firm

    McHenry, IL

    Proof for Land Technology
    Where
    McHenry, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
  6. Baxter & Woodman, Inc.

    ActiveCorporation registered in SAM.gov

    Crystal Lake, IL · 5 mi away

    Proof for Baxter & Woodman, Inc.
    SAM.gov registration
    SAM.gov Q11LLD1LKYL5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 19, 2027
    Checked
    Nov 2, 2026
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 459-1260
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  7. J. Condon & Associates

    Engineering firm

    Ringwood, IL · 5 mi away

    Proof for J. Condon & Associates
    Where
    Ringwood, IL · serves Illinois
    Phone
    (815) 728-0068
    Listing
    Built from public records. Not claimed yet, so call them directly.
  8. Msd Engineering

    Engineering firm

    Crystal Lake, IL · 5 mi away

    Proof for Msd Engineering
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (888) 745-4242
    Listing
    Built from public records. Not claimed yet, so call them directly.
  9. Stuttgart, Inc.

    Engineering firm

    Crystal Lake, IL · 5 mi away

    Proof for Stuttgart, Inc.
    Where
    Crystal Lake, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
  10. Hey & Associates Inc

    ActiveCorporation registered in SAM.gov

    Volo, IL · 10 mi away

    Proof for Hey & Associates Inc
    SAM.gov registration
    SAM.gov S296LLX6ZSF1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 15, 2026
    Checked
    Nov 2, 2026
    Where
    Volo, IL · serves Illinois
    Phone
    (847) 740-0888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  11. Alphasite Inc

    Engineering firm

    Woodstock, IL · 8 mi away

    Proof for Alphasite Inc
    Where
    Woodstock, IL · serves Illinois
    Phone
    (815) 814-6297
    Listing
    Built from public records. Not claimed yet, so call them directly.
  12. Althoff Home Services

    Engineering firm

    Crystal Lake, IL · 8 mi away

    Proof for Althoff Home Services
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 455-7000
    Listing
    Built from public records. Not claimed yet, so call them directly.
  13. Caldwell Engineering Ltd.

    Engineering firm

    Woodstock, IL · 8 mi away

    Proof for Caldwell Engineering Ltd.
    Where
    Woodstock, IL · serves Illinois
    Phone
    (815) 502-5504
    Listing
    Built from public records. Not claimed yet, so call them directly.
  14. Highland Engineering, Pc

    Engineering firm

    Cary, IL · 8 mi away

    Proof for Highland Engineering, Pc
    Where
    Cary, IL · serves Illinois
    Phone
    (847) 639-9000
    Listing
    Built from public records. Not claimed yet, so call them directly.
  15. Iseli Precision Grinders Inc.

    Engineering firm

    Cary, IL · 8 mi away

    Proof for Iseli Precision Grinders Inc.
    Where
    Cary, IL · serves Illinois
    Phone
    (847) 516-1110
    Listing
    Built from public records. Not claimed yet, so call them directly.
  16. Land Technology And Lambert & Associates

    Engineering firm

    Lake in the Hills, IL · 9 mi away

    Proof for Land Technology And Lambert & Associates
    Where
    Lake in the Hills, IL · serves Illinois
    Phone
    (815) 363-9200
    Listing
    Built from public records. Not claimed yet, so call them directly.
  17. Robinson Engineering, Ltd.

    Engineering firm

    Volo, IL · 10 mi away

    Proof for Robinson Engineering, Ltd.
    Where
    Volo, IL · serves Illinois
    Phone
    (815) 806-0300
    Listing
    Built from public records. Not claimed yet, so call them directly.
  18. Vsi Radon Reduction

    Engineering firm

    Ingleside, IL · 7 mi away

    Proof for Vsi Radon Reduction
    Where
    Ingleside, IL · serves Illinois
    Phone
    (847) 740-7730
    Listing
    Built from public records. Not claimed yet, so call them directly.
  19. Ability Innovative Tech

    Engineering firm

    Crystal Lake, IL · 8 mi away

    Proof for Ability Innovative Tech
    Where
    Crystal Lake, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
  20. American Calibration, Inc.

    Engineering firm

    Crystal Lake, IL · 8 mi away

    Proof for American Calibration, Inc.
    Where
    Crystal Lake, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

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