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NAICS 541330 · Engineering Services

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Engineering firm in Harrisburg, PA

5 engineering firm in Harrisburg, PA; 56 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Avm Ventures LLC

    ActiveSole proprietorship registered in SAM.gov

    Harrisburg, PA

    Ask it
    Proof for Avm Ventures LLC
    SAM.gov registration
    US-GSA-SAM M8FKF94MK3U5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 2, 2026
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Herbert Rowland & Grubic Inc

    ActiveCorporation registered in SAM.gov

    Harrisburg, PA

    Ask it
    Proof for Herbert Rowland & Grubic Inc
    SAM.gov registration
    US-GSA-SAM Z9NZM8LKKL51
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 4, 2027
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Honor Engineer Company

    ActiveCorporation registered in SAM.gov

    Harrisburg, PA

    Ask it
    Proof for Honor Engineer Company
    SAM.gov registration
    US-GSA-SAM VLLTSBLJJT68
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 12, 2027
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Michael Baker International, Inc.

    ActiveCorporation registered in SAM.gov

    Harrisburg, PA

    Ask it
    Proof for Michael Baker International, Inc.
    SAM.gov registration
    US-GSA-SAM JA8XH9T5CMA5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 5, 2027
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Skelly & Loy, Inc.

    ActiveCorporation registered in SAM.gov

    Harrisburg, PA

    Ask it
    Proof for Skelly & Loy, Inc.
    SAM.gov registration
    US-GSA-SAM JZ6RJQ9LP5M5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 10, 2027
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. The Lexis Group LLC

    ActiveCorporation registered in SAM.gov

    Lemoyne, PA · 2 mi away

    Ask it
    Proof for The Lexis Group LLC
    SAM.gov registration
    US-GSA-SAM TFHWVFYJ1NA1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Lemoyne, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Bomberger Industry Graphics, LLC

    ActiveCorporation registered in SAM.gov

    Wormleysburg, PA · 2 mi away

    Ask it
    Proof for Bomberger Industry Graphics, LLC
    SAM.gov registration
    US-GSA-SAM HPA5GMF1KWR2
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 3, 2027
    Checked
    Oct 23, 2026
    Where
    Wormleysburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Gannett Fleming-Geosyntec, a Joint Venture

    ActivePartnership or limited liability partnership registered in SAM.gov

    Camp Hill, PA · 4 mi away

    Ask it
    Proof for Gannett Fleming-Geosyntec, a Joint Venture
    SAM.gov registration
    US-GSA-SAM DJR2FU756TS4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 3, 2027
    Checked
    Oct 23, 2026
    Where
    Camp Hill, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Gf-D Design Partners JV II

    ActivePartnership or limited liability partnership registered in SAM.gov

    Camp Hill, PA · 4 mi away

    Ask it
    Proof for Gf-D Design Partners JV II
    SAM.gov registration
    US-GSA-SAM Q5HVVZXQ3B98
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Oct 23, 2026
    Where
    Camp Hill, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Prolan Solutions LLC

    ActiveCorporation registered in SAM.gov

    Enola, PA · 5 mi away

    Ask it
    Proof for Prolan Solutions LLC
    SAM.gov registration
    US-GSA-SAM EVQLYUH9B7H3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 30, 2026
    Checked
    Oct 23, 2026
    Where
    Enola, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Unified Business Technologies Inc

    ActiveCorporation registered in SAM.gov

    Camp Hill, PA · 4 mi away

    Ask it
    Proof for Unified Business Technologies Inc
    SAM.gov registration
    US-GSA-SAM KKWPD7URJ9G1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 9, 2027
    Checked
    Oct 23, 2026
    Where
    Camp Hill, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. American Engineers Group LLC

    ActiveCorporation registered in SAM.gov

    Mechanicsburg, PA · 9 mi away

    Ask it
    Proof for American Engineers Group LLC
    SAM.gov registration
    US-GSA-SAM MBS8G267GCG4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 10, 2027
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Applied Research Associates Inc

    ActiveCorporation registered in SAM.gov

    Mechanicsburg, PA · 8 mi away

    Ask it
    Proof for Applied Research Associates Inc
    SAM.gov registration
    US-GSA-SAM DEZ3RPVN82T3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 4, 2027
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Arm Enertech Associates LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mechanicsburg, PA · 9 mi away

    Ask it
    Proof for Arm Enertech Associates LLC
    SAM.gov registration
    US-GSA-SAM QER8QJ89UFG8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 14, 2027
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Arm Group LLC

    ActiveCorporation registered in SAM.gov

    Hummelstown, PA · 9 mi away

    Ask it
    Proof for Arm Group LLC
    SAM.gov registration
    US-GSA-SAM L9DUJ8SWDFM5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 17, 2027
    Checked
    Oct 23, 2026
    Where
    Hummelstown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Dreher Gennaro Associates, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mechanicsburg, PA · 9 mi away

    Ask it
    Proof for Dreher Gennaro Associates, LLC
    SAM.gov registration
    US-GSA-SAM DYUGBA9DCEA6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 15, 2027
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Flood & Sterling Inc

    ActiveOther organization registered in SAM.gov

    New Cumberland, PA · 6 mi away

    Ask it
    Proof for Flood & Sterling Inc
    SAM.gov registration
    US-GSA-SAM NSTGQMLN8KH3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Dec 2, 2026
    Checked
    Oct 23, 2026
    Where
    New Cumberland, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Gannett Fleming-Hdr JV

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mechanicsburg, PA · 8 mi away

    Ask it
    Proof for Gannett Fleming-Hdr JV
    SAM.gov registration
    US-GSA-SAM DAJ1G4UVHPN9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 9, 2027
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Gf-Gei Iepr Joint Venture

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mechanicsburg, PA · 8 mi away

    Ask it
    Proof for Gf-Gei Iepr Joint Venture
    SAM.gov registration
    US-GSA-SAM HSD5WGQJCFS4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 9, 2027
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Gft Arcadis Spk Cw JV

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mechanicsburg, PA · 8 mi away

    Ask it
    Proof for Gft Arcadis Spk Cw JV
    SAM.gov registration
    US-GSA-SAM TSG1YQ4F4N81
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 7, 2027
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, 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 9State College 9Blue Bell 8Reading 8West Chester 8Ambler 6

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