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NAICS 541330 · Engineering Services

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Engineering firm in Allentown, PA

9 engineering firm in Allentown, PA; 58 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Acela Architects + Engineers PC

    ActiveCorporation registered in SAM.gov

    Allentown, PA

    Ask it
    Proof for Acela Architects + Engineers PC
    SAM.gov registration
    US-GSA-SAM GHX8B6NA33M3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 6, 2027
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Barry Isett & Associates, Inc.

    ActiveCorporation registered in SAM.gov

    Allentown, PA

    Ask it
    Proof for Barry Isett & Associates, Inc.
    SAM.gov registration
    US-GSA-SAM VMG1XCJXSZ15
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Base Engineering Inc.

    ActiveCorporation registered in SAM.gov

    Allentown, PA

    Ask it
    Proof for Base Engineering Inc.
    SAM.gov registration
    US-GSA-SAM UUZFKWVYJWZ6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 20, 2027
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Hive Power Engineering LLC

    ActiveCorporation registered in SAM.gov

    Allentown, PA

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    Proof for Hive Power Engineering LLC
    SAM.gov registration
    US-GSA-SAM DQCNH8E8JW25
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 11, 2027
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Kleinfelder, Inc.

    ActiveCorporation registered in SAM.gov

    Allentown, PA

    Ask it
    Proof for Kleinfelder, Inc.
    SAM.gov registration
    US-GSA-SAM VMWDEM437KK8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 7, 2026
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Michael Baker International, Inc.

    ActiveCorporation registered in SAM.gov

    Allentown, PA

    Ask it
    Proof for Michael Baker International, Inc.
    SAM.gov registration
    US-GSA-SAM LK88G5LQEGG1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 5, 2027
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Aegis Engineering & Planning LLC

    ActiveCorporation registered in SAM.gov

    Allentown, PA

    Ask it
    Proof for Aegis Engineering & Planning LLC
    SAM.gov registration
    US-GSA-SAM SE3UPF955SK3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 13, 2027
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Alfred Benesch & CO

    ActiveCorporation registered in SAM.gov

    Allentown, PA

    Ask it
    Proof for Alfred Benesch & CO
    SAM.gov registration
    US-GSA-SAM RBP8XBXCMJZ1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 5, 2027
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Pany & Lentz Engineering CO

    ActiveCorporation registered in SAM.gov

    Allentown, PA

    Ask it
    Proof for Pany & Lentz Engineering CO
    SAM.gov registration
    US-GSA-SAM Y43KS8RD79G6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. J.V. Poplawski & Associates, LLC, J. V. Poplawski & Associates LLC

    ActiveSole proprietorship registered in SAM.gov

    Bethlehem, PA · 5 mi away

    Ask it
    Proof for J.V. Poplawski & Associates, LLC, J. V. Poplawski & Associates LLC
    SAM.gov registration
    US-GSA-SAM X6TFNG3KUWB8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 14, 2027
    Checked
    Oct 23, 2026
    Where
    Bethlehem, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Asystek Solutions Group LLC

    ActiveCorporation registered in SAM.gov

    Bethlehem, PA · 10 mi away

    Ask it
    Proof for Asystek Solutions Group LLC
    SAM.gov registration
    US-GSA-SAM NL7GNKVECWZ4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 23, 2026
    Checked
    Oct 23, 2026
    Where
    Bethlehem, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Catalyst Commissioning Group LLC

    ActiveCorporation registered in SAM.gov

    Bethlehem, PA · 6 mi away

    Ask it
    Proof for Catalyst Commissioning Group LLC
    SAM.gov registration
    US-GSA-SAM ZKW9HES8FQH1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 30, 2027
    Checked
    Oct 23, 2026
    Where
    Bethlehem, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Keystone Consulting Engineers

    ActiveCorporation registered in SAM.gov

    Bethlehem, PA · 10 mi away

    Ask it
    Proof for Keystone Consulting Engineers
    SAM.gov registration
    US-GSA-SAM J59EELL4LAZ4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 31, 2027
    Checked
    Oct 23, 2026
    Where
    Bethlehem, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Princeton Scientific Corp

    ActiveCorporation registered in SAM.gov

    Bethlehem, PA · 10 mi away

    Ask it
    Proof for Princeton Scientific Corp
    SAM.gov registration
    US-GSA-SAM R4JGVWACAKE3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 16, 2027
    Checked
    Oct 23, 2026
    Where
    Bethlehem, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Sea-Gal Technologies, Inc.

    ActiveCorporation registered in SAM.gov

    Bethlehem, PA · 10 mi away

    Ask it
    Proof for Sea-Gal Technologies, Inc.
    SAM.gov registration
    US-GSA-SAM W1APQ4NPF183
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 19, 2027
    Checked
    Oct 23, 2026
    Where
    Bethlehem, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Value Engineering Inc

    ActiveCorporation registered in SAM.gov

    Coopersburg, PA · 8 mi away

    Ask it
    Proof for Value Engineering Inc
    SAM.gov registration
    US-GSA-SAM N7DQM3Z5Y4K7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Coopersburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Acceptance Engineering

    ActiveCorporation registered in SAM.gov

    Easton, PA · 13 mi away

    Ask it
    Proof for Acceptance Engineering
    SAM.gov registration
    US-GSA-SAM R7BYGME2ENJ5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 2, 2027
    Checked
    Oct 23, 2026
    Where
    Easton, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Hiryuu Technologies, Inc

    ActiveCorporation registered in SAM.gov

    Quakertown, PA · 12 mi away

    Ask it
    Proof for Hiryuu Technologies, Inc
    SAM.gov registration
    US-GSA-SAM SX4WXJJH8X36
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 6, 2027
    Checked
    Oct 23, 2026
    Where
    Quakertown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Knowles Mechanical & Construction

    ActiveSole proprietorship registered in SAM.gov

    Easton, PA · 13 mi away

    Ask it
    Proof for Knowles Mechanical & Construction
    SAM.gov registration
    US-GSA-SAM TGD5S34Y9NV9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 6, 2027
    Checked
    Oct 23, 2026
    Where
    Easton, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Delserro Engineering Solutions, Inc.

    ActiveCorporation registered in SAM.gov

    Easton, PA · 17 mi away

    Ask it
    Proof for Delserro Engineering Solutions, Inc.
    SAM.gov registration
    US-GSA-SAM NKL2YPPCSHL4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 11, 2027
    Checked
    Oct 23, 2026
    Where
    Easton, 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 10Douglassville 9State College 9Blue Bell 8Reading 8West Chester 8Ambler 6Bethlehem 6

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