DouxProcess Directory

Ask for any business in the US.

NAICS 541330 · Engineering Services

you asked:

Engineering firm in Cincinnati, OH

24 engineering firm in Cincinnati, OH; 58 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. "3D Engineering Solutions, LLC"

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for "3D Engineering Solutions, LLC"
    SAM.gov registration
    US-GSA-SAM ZJALSUTMMVS8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 17, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  2. Amdg Technologies, Inc., Amdg Technologies Inc

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Amdg Technologies, Inc., Amdg Technologies Inc
    SAM.gov registration
    US-GSA-SAM KACKZ8M46S83
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 10, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  3. Bender Energy Group LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Cincinnati, OH

    Proof for Bender Energy Group LLC
    SAM.gov registration
    US-GSA-SAM XJELATKLKN15
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 26, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  4. Browne E & C Services, Inc

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Browne E & C Services, Inc
    SAM.gov registration
    US-GSA-SAM K6LNBBG5JAK7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 23, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  5. Bsi Engineering, LLC

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Bsi Engineering, LLC
    SAM.gov registration
    US-GSA-SAM W6CFUNYNJSM5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 19, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  6. Burgess & Niple Inc

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Burgess & Niple Inc
    SAM.gov registration
    US-GSA-SAM GQRAYZ9ZBJH1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 8, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  7. Capstan Corp LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Cincinnati, OH

    Proof for Capstan Corp LLC
    SAM.gov registration
    US-GSA-SAM VJF2MNW171U1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 9, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  8. Civil Solutions Associates Inc

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Civil Solutions Associates Inc
    SAM.gov registration
    US-GSA-SAM KXP9NK68JC41
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  9. Clear Consulting Inc

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Clear Consulting Inc
    SAM.gov registration
    US-GSA-SAM ULZJTCFBB1E5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 9, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  10. Drysdale & Associates Inc

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Drysdale & Associates Inc
    SAM.gov registration
    US-GSA-SAM VTPLZGMZKZQ3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 11, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  11. Ffe - Heapy JV, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Cincinnati, OH

    Proof for Ffe - Heapy JV, LLC
    SAM.gov registration
    US-GSA-SAM CFVTDAYSH5Y4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 6, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  12. Infrastructure Management and Engineering, Inc.

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Infrastructure Management and Engineering, Inc.
    SAM.gov registration
    US-GSA-SAM T4JXHT66NBG1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  13. Kind of a Big Dill LLC

    ActiveSole proprietorship registered in SAM.gov

    Cincinnati, OH

    Proof for Kind of a Big Dill LLC
    SAM.gov registration
    US-GSA-SAM KR15CR88F7H7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 7, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  14. Lagoon Trade & Courier

    ActivePartnership or limited liability partnership registered in SAM.gov

    Cincinnati, OH

    Proof for Lagoon Trade & Courier
    SAM.gov registration
    US-GSA-SAM Y3XRK9P6JF44
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 29, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  15. Moser Engineering Services Inc

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Moser Engineering Services Inc
    SAM.gov registration
    US-GSA-SAM S5F5MN9JJD26
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 5, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  16. Muddy Creek Engineering, LLC

    ActiveSole proprietorship registered in SAM.gov

    Cincinnati, OH

    Proof for Muddy Creek Engineering, LLC
    SAM.gov registration
    US-GSA-SAM GZN8KV37J5W4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 8, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  17. On Line Design, Inc

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for On Line Design, Inc
    SAM.gov registration
    US-GSA-SAM FML7QB158VP3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 10, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  18. Saec/Kinetic Vision, Inc.

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Saec/Kinetic Vision, Inc.
    SAM.gov registration
    US-GSA-SAM HLTKBB8GNM19
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 12, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  19. Surface Enhancement Technologies, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Cincinnati, OH

    Proof for Surface Enhancement Technologies, LLC
    SAM.gov registration
    US-GSA-SAM M3CBSUHYNL65
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 24, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  20. Terracon Consultants, Inc.

    ActiveCorporation registered in SAM.gov

    Cincinnati, OH

    Proof for Terracon Consultants, Inc.
    SAM.gov registration
    US-GSA-SAM HKYPT9B6LRH4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 12, 2027
    Checked
    Oct 23, 2026
    Where
    Cincinnati, OH · serves Ohio
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

More cities in Ohio

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

Checked facts from public license files · How ranking works