DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 541330 · Engineering Services

you asked:

Engineering firm in State College, PA

9 engineering firm in State College, PA; 113 within 100 miles. Every listing checked against the issuer's record, in the published order.

  1. Amitec LLC

    ActiveSole proprietorship registered in SAM.gov

    State College, PA

    Ask it
    Proof for Amitec LLC
    SAM.gov registration
    US-GSA-SAM JXEPGWK9G2Y3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Nov 21, 2026
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Avail Technologies Inc

    ActiveCorporation registered in SAM.gov

    State College, PA

    Ask it
    Proof for Avail Technologies Inc
    SAM.gov registration
    US-GSA-SAM DVZRNNZTQL39
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 15, 2027
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Boyle Engineering, LLC

    ActiveCorporation registered in SAM.gov

    State College, PA

    Ask it
    Proof for Boyle Engineering, LLC
    SAM.gov registration
    US-GSA-SAM D7YESBREDWJ5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 19, 2027
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Buchart-Horn Inc

    ActiveCorporation registered in SAM.gov

    State College, PA

    Ask it
    Proof for Buchart-Horn Inc
    SAM.gov registration
    US-GSA-SAM N2ECRL63W8D7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 26, 2026
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Endeavor Professional Services LLC

    ActiveCorporation registered in SAM.gov

    State College, PA

    Ask it
    Proof for Endeavor Professional Services LLC
    SAM.gov registration
    US-GSA-SAM GAL1ZMGDRPH9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 8, 2027
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Materials Genome Foundation

    ActiveTax-exempt corporation registered in SAM.gov

    State College, PA

    Ask it
    Proof for Materials Genome Foundation
    SAM.gov registration
    US-GSA-SAM GMNUA3J2GHS4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Raytheon CO

    ActiveCorporation registered in SAM.gov

    State College, PA

    Ask it
    Proof for Raytheon CO
    SAM.gov registration
    US-GSA-SAM KGN6GNWNGVU9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 5, 2027
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Stahl Sheaffer Engineering Inc.

    ActiveCorporation registered in SAM.gov

    State College, PA

    Ask it
    Proof for Stahl Sheaffer Engineering Inc.
    SAM.gov registration
    US-GSA-SAM FTDHPLS63VU1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 2, 2027
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Rgf Associates LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    State College, PA

    Ask it
    Proof for Rgf Associates LLC
    SAM.gov registration
    US-GSA-SAM CWEJTW6MMBE9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 10, 2027
    Checked
    Oct 23, 2026
    Where
    State College, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Chuck Consulting, LLC

    ActiveOther organization registered in SAM.gov

    Boalsburg, PA · 5 mi away

    Ask it
    Proof for Chuck Consulting, LLC
    SAM.gov registration
    US-GSA-SAM Z6KDQ5K2PH55
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Oct 23, 2026
    Where
    Boalsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Michael L. Norris & Associates, Inc

    ActiveCorporation registered in SAM.gov

    Boalsburg, PA · 5 mi away

    Ask it
    Proof for Michael L. Norris & Associates, Inc
    SAM.gov registration
    US-GSA-SAM WCUYLKXTKWB6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 20, 2027
    Checked
    Oct 23, 2026
    Where
    Boalsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Airfoils Inc

    ActiveCorporation registered in SAM.gov

    Port Matilda, PA · 10 mi away

    Ask it
    Proof for Airfoils Inc
    SAM.gov registration
    US-GSA-SAM MUHHD9J2XS55
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 5, 2027
    Checked
    Oct 23, 2026
    Where
    Port Matilda, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Oakleaf Technology Group Inc

    ActiveCorporation registered in SAM.gov

    Warriors Mark, PA · 12 mi away

    Ask it
    Proof for Oakleaf Technology Group Inc
    SAM.gov registration
    US-GSA-SAM SJHMFYT7C5C8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 2, 2027
    Checked
    Oct 23, 2026
    Where
    Warriors Mark, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Guidedwave

    ActiveCorporation registered in SAM.gov

    Bellefonte, PA · 11 mi away

    Ask it
    Proof for Guidedwave
    SAM.gov registration
    US-GSA-SAM C8F2MBQU2KJ5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 5, 2027
    Checked
    Oct 23, 2026
    Where
    Bellefonte, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Diviney & Associates Structural Engineers LLC

    ActiveCorporation registered in SAM.gov

    Hollidaysburg, PA · 35 mi away

    Ask it
    Proof for Diviney & Associates Structural Engineers LLC
    SAM.gov registration
    US-GSA-SAM WXYAPBLDNLB4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Oct 23, 2026
    Where
    Hollidaysburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Keller Engineers Inc

    ActiveCorporation registered in SAM.gov

    Hollidaysburg, PA · 35 mi away

    Ask it
    Proof for Keller Engineers Inc
    SAM.gov registration
    US-GSA-SAM NQ49USK6RKM7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 3, 2027
    Checked
    Oct 23, 2026
    Where
    Hollidaysburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Stiffler Mcgraw & Associates Inc

    ActiveCorporation registered in SAM.gov

    Hollidaysburg, PA · 35 mi away

    Ask it
    Proof for Stiffler Mcgraw & Associates Inc
    SAM.gov registration
    US-GSA-SAM VAECTHQ4FJT4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 10, 2027
    Checked
    Oct 23, 2026
    Where
    Hollidaysburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Gwin Dobson & Foreman Inc

    ActiveCorporation registered in SAM.gov

    Altoona, PA · 35 mi away

    Ask it
    Proof for Gwin Dobson & Foreman Inc
    SAM.gov registration
    US-GSA-SAM UYEQAK7FAQN8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 27, 2027
    Checked
    Oct 23, 2026
    Where
    Altoona, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. The Eads Group Inc

    ActiveCorporation registered in SAM.gov

    Altoona, PA · 35 mi away

    Ask it
    Proof for The Eads Group Inc
    SAM.gov registration
    US-GSA-SAM MD3QSME7FCY3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 16, 2027
    Checked
    Oct 23, 2026
    Where
    Altoona, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. P Joseph Lehman, Inc.

    ActiveCorporation registered in SAM.gov

    Duncansville, PA · 42 mi away

    Ask it
    Proof for P Joseph Lehman, Inc.
    SAM.gov registration
    US-GSA-SAM RQN2E7P92KH4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 16, 2027
    Checked
    Oct 23, 2026
    Where
    Duncansville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

More cities in Pennsylvania

Pittsburgh 50Philadelphia 38Mechanicsburg 22York 13Malvern 12Cranberry Township 11Coraopolis 10King of Prussia 10Moon Township 10Allentown 9Douglassville 9Blue Bell 8Reading 8West Chester 8Ambler 6Bethlehem 6

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

Checked facts from public license files · How ranking works