DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 541310 · Architectural Services

you asked:

Architects in St. Louis, MO

33 architects in St. Louis, MO; 36 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Archimages, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Archimages, Inc
    SAM.gov registration
    US-GSA-SAM YDVVW34RNTZ5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 13, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Arcturis

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Arcturis
    SAM.gov registration
    US-GSA-SAM NREKN3C2HTM5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 25, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Bond Architects, Inc, Bond Architects, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Bond Architects, Inc, Bond Architects, Inc.
    SAM.gov registration
    US-GSA-SAM KT4LNV8YATQ3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 5, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Bourne Group, LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Bourne Group, LLC
    SAM.gov registration
    US-GSA-SAM L6PBETNAL1D4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 4, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Chiodini Louis G Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Chiodini Louis G Inc
    SAM.gov registration
    US-GSA-SAM KK68Z3JAYZZ4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Christner Architects

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Christner Architects
    SAM.gov registration
    US-GSA-SAM MKF7B4BKWM18
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Cordogan Clark & Associates

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Cordogan Clark & Associates
    SAM.gov registration
    US-GSA-SAM WNHALFGWAPN4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 23, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Core 10 Architecture Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Core 10 Architecture Inc
    SAM.gov registration
    US-GSA-SAM JVJQJF3S8JH1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 20, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Fsa LLC

    ActiveSole proprietorship registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Fsa LLC
    SAM.gov registration
    US-GSA-SAM LLF8GEMU3VZ3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 11, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Gma Architects, P.A.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Gma Architects, P.A.
    SAM.gov registration
    US-GSA-SAM WEDYZMMZESC5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 25, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Gray Design Group, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Gray Design Group, Inc.
    SAM.gov registration
    US-GSA-SAM ETLJQHF5JVG5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 3, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Health, Education and Research Associates, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Health, Education and Research Associates, Inc.
    SAM.gov registration
    US-GSA-SAM CNRUY7QK1FN4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 26, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Hellmuth, Obata & Kassabaum, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Hellmuth, Obata & Kassabaum, Inc.
    SAM.gov registration
    US-GSA-SAM CQJLYUAF62J3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 11, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Kai Texas

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Kai Texas
    SAM.gov registration
    US-GSA-SAM L3F4JJ2HEBT5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 12, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Karl a Grice, Grice Group Architects

    ActiveSole proprietorship registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Karl a Grice, Grice Group Architects
    SAM.gov registration
    US-GSA-SAM F1PEL8D4KKD4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 31, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Lnb Studio LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Lnb Studio LLC
    SAM.gov registration
    US-GSA-SAM F8S7R2J85923
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 27, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Min Plus Architecture, LLC

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Min Plus Architecture, LLC
    SAM.gov registration
    US-GSA-SAM XDM8NM24C6D9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 3, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Oculus Inc.

    ActiveCorporation registered in SAM.gov

    St. Louis, MO

    Ask it
    Proof for Oculus Inc.
    SAM.gov registration
    US-GSA-SAM CW9EYATMTJT8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Oct 23, 2026
    Where
    St. Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Peckham Guyton Albers & Viets Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Peckham Guyton Albers & Viets Inc
    SAM.gov registration
    US-GSA-SAM Z5BJZ2827JB9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Remiger Design, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Remiger Design, Inc.
    SAM.gov registration
    US-GSA-SAM LWLXZJSV68G4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 10, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

More cities in Missouri

Kansas City 23Springfield 10

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

Checked facts from public license files · How ranking works