DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 541330 · Engineering Services

you asked:

Engineering firm in Addison, IL

6 engineering firm in Addison, IL; 1,080 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Compumation Inc

    Engineering firm

    Addison, IL

    CallAsk it
    Proof for Compumation Inc
    Where
    Addison, IL · serves Illinois
    Phone
    (630) 860-1921
    Listing
    Built from public records. Not claimed yet, so call them directly.

  2. European Ornamental Iron Works

    Engineering firm

    Addison, IL

    CallAsk it
    Proof for European Ornamental Iron Works
    Where
    Addison, IL · serves Illinois
    Phone
    (630) 705-9300
    Listing
    Built from public records. Not claimed yet, so call them directly.

  3. Application Equipment

    Engineering firm

    Addison, IL

    CallAsk it
    Proof for Application Equipment
    Where
    Addison, IL · serves Illinois
    Phone
    (630) 628-0888
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Gss Motors

    Engineering firm

    Addison, IL

    Ask it
    Proof for Gss Motors
    Where
    Addison, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Marvel Engineering Company

    Engineering firm

    Addison, IL

    Ask it
    Proof for Marvel Engineering Company
    Where
    Addison, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Powerpro Engineering Co

    Engineering firm

    Addison, IL

    Ask it
    Proof for Powerpro Engineering Co
    Where
    Addison, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Bollinger LA

    ActiveCorporation registered in SAM.gov

    Itasca, IL · 3 mi away

    Ask it
    Proof for Bollinger LA
    SAM.gov registration
    SAM.gov KNUNRLLZHEY1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 9, 2027
    Checked
    Oct 23, 2026
    Where
    Itasca, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Coordinated Construction Project Control Services LLC

    ActiveCorporation registered in SAM.gov

    Oakbrook Terrace, IL · 4 mi away

    Ask it
    Proof for Coordinated Construction Project Control Services LLC
    SAM.gov registration
    SAM.gov LWNNJD8UNGA9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 3, 2027
    Checked
    Oct 23, 2026
    Where
    Oakbrook Terrace, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Factorial! Inc

    ActiveCorporation registered in SAM.gov

    Bensenville, IL · 4 mi away

    Ask it
    Proof for Factorial! Inc
    SAM.gov registration
    SAM.gov Y1M9JSEBLLE3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 5, 2026
    Checked
    Oct 23, 2026
    Where
    Bensenville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. H C Nutting

    ActiveCorporation registered in SAM.gov

    Glendale Heights, IL · 4 mi away

    Ask it
    Proof for H C Nutting
    SAM.gov registration
    SAM.gov D97VV8DWFG58
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 15, 2027
    Checked
    Oct 23, 2026
    Where
    Glendale Heights, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Lockwood Andrews Newnam Inc.

    ActiveCorporation registered in SAM.gov

    Oakbrook Terrace, IL · 4 mi away

    Ask it
    Proof for Lockwood Andrews Newnam Inc.
    SAM.gov registration
    SAM.gov VVDHMNDQ26F8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Oct 23, 2026
    Where
    Oakbrook Terrace, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Robert Bosch LLC

    ActiveOther organization registered in SAM.gov

    Oakbrook Terrace, IL · 4 mi away

    Ask it
    Proof for Robert Bosch LLC
    SAM.gov registration
    SAM.gov KGLFCHAWBNG9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jan 27, 2027
    Checked
    Oct 23, 2026
    Where
    Oakbrook Terrace, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Stantec Consulting Services Inc

    ActiveCorporation registered in SAM.gov

    Lombard, IL · 4 mi away

    Ask it
    Proof for Stantec Consulting Services Inc
    SAM.gov registration
    SAM.gov UVR8DRGJZXM3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 7, 2027
    Checked
    Oct 23, 2026
    Where
    Lombard, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Ame Engineering

    Engineering firm

    Bensenville, IL · 4 mi away

    CallAsk it
    Proof for Ame Engineering
    Where
    Bensenville, IL · serves Illinois
    Phone
    (630) 694-1828
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. Amg Engineering

    Engineering firm

    Lombard, IL · 4 mi away

    CallAsk it
    Proof for Amg Engineering
    Where
    Lombard, IL · serves Illinois
    Phone
    (937) 530-4256
    Listing
    Built from public records. Not claimed yet, so call them directly.

  16. Bla, Inc.

    Engineering firm

    Itasca, IL · 3 mi away

    CallAsk it
    Proof for Bla, Inc.
    Where
    Itasca, IL · serves Illinois
    Phone
    (630) 948-5816
    Listing
    Built from public records. Not claimed yet, so call them directly.

  17. Catiad Engineering

    Engineering firm

    Lombard, IL · 4 mi away

    CallAsk it
    Proof for Catiad Engineering
    Where
    Lombard, IL · serves Illinois
    Phone
    (630) 870-1617
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Clark Dietz, Inc.

    Engineering firm

    Oakbrook Terrace, IL · 4 mi away

    CallAsk it
    Proof for Clark Dietz, Inc.
    Where
    Oakbrook Terrace, IL · serves Illinois
    Phone
    (630) 413-4130
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Dashiell Corp

    Engineering firm

    Lombard, IL · 4 mi away

    CallAsk it
    Proof for Dashiell Corp
    Where
    Lombard, IL · serves Illinois
    Phone
    (630) 613-3300
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Dewberry

    Engineering firm

    Elmhurst, IL · 4 mi away

    CallAsk it
    Proof for Dewberry
    Where
    Elmhurst, IL · serves Illinois
    Phone
    (847) 695-5840
    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

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works