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NAICS 541519 · Other Computer Related Services

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IT services in O'Fallon, IL

15 IT services in O'Fallon, IL; 93 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Savvy Technical Solutions

    ActiveCorporation registered in SAM.gov

    O Fallon, IL

    CallAsk it
    Proof for Savvy Technical Solutions
    SAM.gov registration
    SAM.gov FDNWGYAJ2523
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 19, 2027
    Checked
    Oct 23, 2026
    Where
    O Fallon, IL · serves Illinois
    Phone
    (618) 726-7986
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Techguard Security LLC

    ActiveOther organization registered in SAM.gov

    O Fallon, IL

    CallAsk it
    Proof for Techguard Security LLC
    SAM.gov registration
    SAM.gov HEA5VL4WWDX5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Apr 3, 2027
    Checked
    Oct 23, 2026
    Where
    O Fallon, IL · serves Illinois
    Phone
    (636) 489-2230
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Booz Allen Hamilton Inc

    ActiveCorporation registered in SAM.gov

    O Fallon, IL

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    Proof for Booz Allen Hamilton Inc
    SAM.gov registration
    SAM.gov KE5BCQK73S43
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 23, 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

  4. Buddobot LLC

    ActiveCorporation registered in SAM.gov

    O Fallon, IL

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    Proof for Buddobot LLC
    SAM.gov registration
    SAM.gov MZNNR7MZVEM9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 14, 2026
    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

  5. Bynatek, LLC

    ActiveCorporation registered in SAM.gov

    O Fallon, IL

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    Proof for Bynatek, LLC
    SAM.gov registration
    SAM.gov KJKWLFDKVKG7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 23, 2026
    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

  6. Commandcore Solutions LLC

    ActiveSole proprietorship registered in SAM.gov

    O Fallon, IL

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    Proof for Commandcore Solutions LLC
    SAM.gov registration
    SAM.gov L6EDVLDDHLL3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 27, 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

  7. Imissari, LLC

    ActiveSole proprietorship registered in SAM.gov

    O Fallon, IL

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    Proof for Imissari, LLC
    SAM.gov registration
    SAM.gov H1ZABLKX18J3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 24, 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

  8. Ln2S Consulting LLC

    ActiveCorporation registered in SAM.gov

    O Fallon, IL

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    Proof for Ln2S Consulting LLC
    SAM.gov registration
    SAM.gov JN82LSS8SEF8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 18, 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

  9. Saic, Service Sector

    ActiveCorporation registered in SAM.gov

    O Fallon, IL

    Ask it
    Proof for Saic, Service Sector
    SAM.gov registration
    SAM.gov R9FBEVVNRHW8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 8, 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

  10. Shelton Technical Services LLC

    ActiveOther organization registered in SAM.gov

    O Fallon, IL

    Ask it
    Proof for Shelton Technical Services LLC
    SAM.gov registration
    SAM.gov PDB9JV67WKG4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jun 5, 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

  11. Agile-Bot LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    O Fallon, IL

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    Proof for Agile-Bot LLC
    SAM.gov registration
    SAM.gov GNXSPAKJXZF6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 3, 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

  12. Ellegent Systems

    IT services

    O Fallon, IL

    CallAsk it
    Proof for Ellegent Systems
    Where
    O Fallon, IL · serves Illinois
    Phone
    (618) 624-1138
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Njvc Llc

    IT services

    O Fallon, IL

    CallAsk it
    Proof for Njvc Llc
    Where
    O Fallon, IL · serves Illinois
    Phone
    (618) 206-2546
    Listing
    Built from public records. Not claimed yet, so call them directly.

  14. Solve Your System

    IT services

    O'Fallon, IL

    CallAsk it
    Proof for Solve Your System
    Where
    O'Fallon, IL · serves Illinois
    Phone
    (618) 624-8484
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. Sun Infrared Technologies

    IT services

    O Fallon, IL

    CallAsk it
    Proof for Sun Infrared Technologies
    Where
    O Fallon, IL · serves Illinois
    Phone
    (618) 632-3013
    Listing
    Built from public records. Not claimed yet, so call them directly.

  16. Taggart Tech LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Fairview Heights, IL · 5 mi away

    Ask it
    Proof for Taggart Tech LLC
    SAM.gov registration
    SAM.gov L8QUJBKWW114
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 26, 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

  17. Brown Hat Consulting LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Fairview Heights, IL · 5 mi away

    Ask it
    Proof for Brown Hat Consulting LLC
    SAM.gov registration
    SAM.gov Z1SYMGD91C83
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 6, 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

  18. Applied Personal Computing

    IT services

    Fairview Heights, IL · 5 mi away

    CallAsk it
    Proof for Applied Personal Computing
    Where
    Fairview Heights, IL · serves Illinois
    Phone
    (618) 632-7282
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Cell Phone Repair

    IT services

    Fairview Heights, IL · 5 mi away

    CallAsk it
    Proof for Cell Phone Repair
    Where
    Fairview Heights, IL · serves Illinois
    Phone
    (618) 589-4981
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Computer Services

    IT services

    Fairview Heights, IL · 5 mi away

    CallAsk it
    Proof for Computer Services
    Where
    Fairview Heights, IL · serves Illinois
    Phone
    (618) 624-0924
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Illinois

Chicago 515Naperville 89Schaumburg 64Aurora 35Elgin 34Oak Brook 33Peoria 30Skokie 30Springfield 30Champaign 27Rockford 23Northbrook 22Lombard 20Crystal Lake 19Downers Grove 18Arlington Heights 17

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