DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 236220 · Commercial and Institutional Building Construction

you asked:

Commercial contractors in Buffalo Grove, IL

Commercial contractors in Buffalo Grove, IL; 203 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Siemens Industry Inc, Corporate Headquarters

    ActiveCorporation registered in SAM.gov

    Buffalo Grove, IL

    Ask it
    Proof for Siemens Industry Inc, Corporate Headquarters
    SAM.gov registration
    SAM.gov JZXZSN3BBL98
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 22, 2027
    Checked
    Nov 2, 2026
    Where
    Buffalo Grove, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. National Pride LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Buffalo Grove, IL

    Ask it
    Proof for National Pride LLC
    SAM.gov registration
    SAM.gov KTRLRJESHFP8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 30, 2027
    Checked
    Nov 2, 2026
    Where
    Buffalo Grove, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Advantage Building Group LLC

    ActiveCorporation registered in SAM.gov

    Lake Zurich, IL · 5 mi away

    Ask it
    Proof for Advantage Building Group LLC
    SAM.gov registration
    SAM.gov Y2R9W69FMKR6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 13, 2027
    Checked
    Nov 2, 2026
    Where
    Lake Zurich, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Monoceros Corp

    ActiveCorporation registered in SAM.gov

    Hawthorn Wds, IL · 5 mi away

    Ask it
    Proof for Monoceros Corp
    SAM.gov registration
    SAM.gov TNDCEL7MQF37
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 11, 2027
    Checked
    Nov 2, 2026
    Where
    Hawthorn Wds, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. P&J Pro Services LLC

    ActiveCorporation registered in SAM.gov

    Kildeer, IL · 5 mi away

    Ask it
    Proof for P&J Pro Services LLC
    SAM.gov registration
    SAM.gov YAAEPE7PJNW8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 11, 2027
    Checked
    Nov 2, 2026
    Where
    Kildeer, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Addison Mall LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Palatine, IL · 4 mi away

    Ask it
    Proof for Addison Mall LLC
    SAM.gov registration
    SAM.gov DG4ULHDQ2BH3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 16, 2027
    Checked
    Nov 2, 2026
    Where
    Palatine, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Gsbk Group LLC

    ActiveCorporation registered in SAM.gov

    Wheeling, IL · 4 mi away

    Ask it
    Proof for Gsbk Group LLC
    SAM.gov registration
    SAM.gov Y8UHXW52KGZ7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 28, 2027
    Checked
    Nov 2, 2026
    Where
    Wheeling, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. H & H Construction Enterprises, Corp.

    ActiveTax-exempt corporation registered in SAM.gov

    Prospect Heights, IL · 5 mi away

    Ask it
    Proof for H & H Construction Enterprises, Corp.
    SAM.gov registration
    SAM.gov DP99KMAC86A5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Feb 12, 2027
    Checked
    Nov 2, 2026
    Where
    Prospect Heights, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. P&J Tyler Lane Joint Venture LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Kildeer, IL · 5 mi away

    Ask it
    Proof for P&J Tyler Lane Joint Venture LLC
    SAM.gov registration
    SAM.gov ZC27PE99MML7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 9, 2027
    Checked
    Nov 2, 2026
    Where
    Kildeer, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Pinnacle Home Realty Inc.

    ActiveCorporation registered in SAM.gov

    Deerfield, IL · 4 mi away

    Ask it
    Proof for Pinnacle Home Realty Inc.
    SAM.gov registration
    SAM.gov VVSMXR5T3D96
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 7, 2026
    Checked
    Nov 2, 2026
    Where
    Deerfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Schaefges Bros Inc

    ActiveCorporation registered in SAM.gov

    Wheeling, IL · 4 mi away

    Ask it
    Proof for Schaefges Bros Inc
    SAM.gov registration
    SAM.gov KMLLCAFXKAJ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 8, 2027
    Checked
    Nov 2, 2026
    Where
    Wheeling, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Bear Construction CO

    ActiveCorporation registered in SAM.gov

    Rolling Meadows, IL · 7 mi away

    CallAsk it
    Proof for Bear Construction CO
    SAM.gov registration
    SAM.gov XNAMNE5FH724
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 13, 2027
    Checked
    Nov 2, 2026
    Where
    Rolling Meadows, IL · serves Illinois
    Phone
    (847) 222-1900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Bravo16 PLLC

    ActiveCorporation registered in SAM.gov

    Rolling Meadows, IL · 7 mi away

    Ask it
    Proof for Bravo16 PLLC
    SAM.gov registration
    SAM.gov EZ66LGUQMHT1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 10, 2027
    Checked
    Nov 2, 2026
    Where
    Rolling Meadows, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Charter Construction Company

    ActiveCorporation registered in SAM.gov

    Rolling Meadows, IL · 7 mi away

    Ask it
    Proof for Charter Construction Company
    SAM.gov registration
    SAM.gov KLUEBMAVRM15
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 30, 2027
    Checked
    Nov 2, 2026
    Where
    Rolling Meadows, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Lbr Construction Services LLC

    ActiveCorporation registered in SAM.gov

    Hoffman Estates, IL · 9 mi away

    Ask it
    Proof for Lbr Construction Services LLC
    SAM.gov registration
    SAM.gov QJFVMG21NBP8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 7, 2026
    Checked
    Nov 2, 2026
    Where
    Hoffman Estates, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Marval Group LLC

    ActiveCorporation registered in SAM.gov

    Rolling Meadows, IL · 7 mi away

    Ask it
    Proof for Marval Group LLC
    SAM.gov registration
    SAM.gov XTYHQ4N3JCU5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 27, 2027
    Checked
    Nov 2, 2026
    Where
    Rolling Meadows, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Path Construction Company, Inc.

    ActiveCorporation registered in SAM.gov

    Arlington Heights, IL · 7 mi away

    Ask it
    Proof for Path Construction Company, Inc.
    SAM.gov registration
    SAM.gov LSLCNFG39L38
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 17, 2027
    Checked
    Nov 2, 2026
    Where
    Arlington Heights, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Path Construction Northeast Inc

    ActiveCorporation registered in SAM.gov

    Arlington Heights, IL · 7 mi away

    Ask it
    Proof for Path Construction Northeast Inc
    SAM.gov registration
    SAM.gov S8XLVN59N263
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 2, 2027
    Checked
    Nov 2, 2026
    Where
    Arlington Heights, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Blackhawk Contracting, LLC

    ActiveCorporation registered in SAM.gov

    Schaumburg, IL · 9 mi away

    Ask it
    Proof for Blackhawk Contracting, LLC
    SAM.gov registration
    SAM.gov MVZ5BK3UME86
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 26, 2026
    Checked
    Nov 2, 2026
    Where
    Schaumburg, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Debalgo Inc

    ActiveCorporation registered in SAM.gov

    Mount Prospect, IL · 7 mi away

    Ask it
    Proof for Debalgo Inc
    SAM.gov registration
    SAM.gov CYEXAJ8KH1Z1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 16, 2027
    Checked
    Nov 2, 2026
    Where
    Mount Prospect, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Illinois

Chicago 96Elk Grove Village 8Lombard 8Rockford 8Naperville 6Peoria 5

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

Checked facts from public license files · Answers may be worded by Claude, an AI model from Anthropic; it never decides facts or order · How ranking works