DouxProcess Directory

Ask for any business in the US.

NAICS 541330 · Engineering Services

you asked:

Engineering firm in Halifax, PA

Engineering firm in Halifax, PA; 160 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Rennekamp Solutions, LLC

    ActiveSole proprietorship registered in SAM.gov

    Halifax, PA

    Proof for Rennekamp Solutions, LLC
    SAM.gov registration
    SAM.gov YAR7PVE9C379
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Nov 2, 2026
    Where
    Halifax, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  2. Michael Baker International, Inc.

    ActiveCorporation registered in SAM.gov

    Harrisburg, PA · 10 mi away

    Proof for Michael Baker International, Inc.
    SAM.gov registration
    SAM.gov JA8XH9T5CMA5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 5, 2027
    Checked
    Nov 2, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 221-2000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  3. CDM Smith Inc.

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for CDM Smith Inc.
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 541-4001
    Listing
    Built from public records. Not claimed yet, so call them directly.
  4. H. Edward Black & Associates, Ltd.

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for H. Edward Black & Associates, Ltd.
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 233-1026
    Listing
    Built from public records. Not claimed yet, so call them directly.
  5. McCormick Taylor, Inc.

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for McCormick Taylor, Inc.
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 540-6040
    Listing
    Built from public records. Not claimed yet, so call them directly.
  6. Pennoni

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Pennoni
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 651-1010
    Listing
    Built from public records. Not claimed yet, so call them directly.
  7. Stahl Sheaffer Engineering

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Stahl Sheaffer Engineering
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 510-7222
    Listing
    Built from public records. Not claimed yet, so call them directly.
  8. Williams Site Civil

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Williams Site Civil
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 412-0142
    Listing
    Built from public records. Not claimed yet, so call them directly.
  9. Act One & Associates

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Act One & Associates
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 236-7500
    Listing
    Built from public records. Not claimed yet, so call them directly.
  10. Evans Engineering Inc

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Evans Engineering Inc
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
  11. Ft Kitlinski And Associates Inc

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Ft Kitlinski And Associates Inc
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 652-8620
    Listing
    Built from public records. Not claimed yet, so call them directly.
  12. Kurowski & Wilson, Llc

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Kurowski & Wilson, Llc
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
  13. Tetra Tech

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Tetra Tech
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
  14. Mdt Technical

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Mdt Technical
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
  15. Rhodes Mechanical Solutions, Inc

    Engineering firm

    Harrisburg, PA · 10 mi away

    Proof for Rhodes Mechanical Solutions, Inc
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
  16. Avm Ventures LLC

    ActiveSole proprietorship registered in SAM.gov

    Harrisburg, PA · 14 mi away

    Proof for Avm Ventures LLC
    SAM.gov registration
    SAM.gov M8FKF94MK3U5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 2, 2026
    Checked
    Nov 2, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  17. The Lexis Group LLC

    ActiveCorporation registered in SAM.gov

    Lemoyne, PA · 15 mi away

    Proof for The Lexis Group LLC
    SAM.gov registration
    SAM.gov TFHWVFYJ1NA1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Nov 2, 2026
    Where
    Lemoyne, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  18. Bomberger Industry Graphics, LLC

    ActiveCorporation registered in SAM.gov

    Wormleysburg, PA · 15 mi away

    Proof for Bomberger Industry Graphics, LLC
    SAM.gov registration
    SAM.gov HPA5GMF1KWR2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 3, 2027
    Checked
    Nov 2, 2026
    Where
    Wormleysburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  19. Prolan Solutions LLC

    ActiveCorporation registered in SAM.gov

    Enola, PA · 12 mi away

    Proof for Prolan Solutions LLC
    SAM.gov registration
    SAM.gov EVQLYUH9B7H3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 30, 2026
    Checked
    Nov 2, 2026
    Where
    Enola, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  20. Bruce Ensor Structural Engineer

    Engineering firm

    Wormleysburg, PA · 15 mi away

    Proof for Bruce Ensor Structural Engineer
    Where
    Wormleysburg, PA · serves Pennsylvania
    Phone
    (717) 737-1559
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Pennsylvania

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

Checked facts from public license files · Answers may be worded by Claude, an AI model from Anthropic; it never decides facts or order · How ranking works