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NAICS 541330 · Engineering Services

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Engineering firm in Chester, PA

Engineering firm in Chester, PA; 589 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Eastern Generator Sales & Services

    Engineering firm

    Chester, PA

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    Proof for Eastern Generator Sales & Services
    Where
    Chester, PA · serves Pennsylvania
    Phone
    (610) 237-1990
    Listing
    Built from public records. Not claimed yet, so call them directly.

  2. The Vertex Companies, LLC

    Engineering firm

    Chester, PA

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    Proof for The Vertex Companies, LLC
    Where
    Chester, PA · serves Pennsylvania
    Phone
    (610) 558-8902
    Listing
    Built from public records. Not claimed yet, so call them directly.

  3. Delaware River Iron Ship Building and Engine Works

    Engineering firm

    Chester, PA

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    Proof for Delaware River Iron Ship Building and Engine Works
    Where
    Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Pennsylvania Language Inst

    Engineering firm

    Chester, PA

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    Proof for Pennsylvania Language Inst
    Where
    Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Advanced Simulation Technology Inc

    ActiveCorporation registered in SAM.gov

    Aston, PA · 4 mi away

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    Proof for Advanced Simulation Technology Inc
    SAM.gov registration
    SAM.gov YANVWE4AJH88
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 26, 2027
    Checked
    Nov 2, 2026
    Where
    Aston, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Cardinal Engineering LLC, PA Office

    ActiveCorporation registered in SAM.gov

    Linwood, PA · 3 mi away

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    Proof for Cardinal Engineering LLC, PA Office
    SAM.gov registration
    SAM.gov X6MBK25FUUN4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 3, 2027
    Checked
    Nov 2, 2026
    Where
    Linwood, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Geosynthetic Institute

    ActiveTax-exempt corporation registered in SAM.gov

    Folsom, PA · 4 mi away

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    Proof for Geosynthetic Institute
    SAM.gov registration
    SAM.gov Q8QWVTKK74K9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Feb 3, 2027
    Checked
    Nov 2, 2026
    Where
    Folsom, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Avian Inc

    ActiveCorporation registered in SAM.gov

    Aston, PA · 4 mi away

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    Proof for Avian Inc
    SAM.gov registration
    SAM.gov QJ2UPE21PGH5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 3, 2027
    Checked
    Nov 2, 2026
    Where
    Aston, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Structural Brothers Consulting and General Contracting LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Swarthmore, PA · 4 mi away

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    Proof for Structural Brothers Consulting and General Contracting LLC
    SAM.gov registration
    SAM.gov WU21KJMENTN1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 25, 2027
    Checked
    Nov 2, 2026
    Where
    Swarthmore, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Advanced Simulation Technology (ast)

    Engineering firm

    Aston, PA · 4 mi away

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    Proof for Advanced Simulation Technology (ast)
    Where
    Aston, PA · serves Pennsylvania
    Phone
    (610) 358-3160
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Barnhart Crane & Rigging

    Engineering firm

    Lester, PA · 4 mi away

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    Proof for Barnhart Crane & Rigging
    Where
    Lester, PA · serves Pennsylvania
    Phone
    (610) 499-1790
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Catania Engineering Associates Inc

    Engineering firm

    Milmont Park, PA · 4 mi away

    CallAsk it
    Proof for Catania Engineering Associates Inc
    Where
    Milmont Park, PA · serves Pennsylvania
    Phone
    (610) 532-2884
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. CKS Structures

    Engineering firm

    Swarthmore, PA · 4 mi away

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    Proof for CKS Structures
    Where
    Swarthmore, PA · serves Pennsylvania
    Phone
    (484) 472-6185
    Listing
    Built from public records. Not claimed yet, so call them directly.

  14. Delphinus Engineering, Inc. Ranjit K Das, President

    Engineering firm

    Eddystone, PA · 2 mi away

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    Proof for Delphinus Engineering, Inc. Ranjit K Das, President
    Where
    Eddystone, PA · serves Pennsylvania
    Phone
    (610) 874-9160
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. EMG International, LLC

    Engineering firm

    Wallingford, PA · 3 mi away

    CallAsk it
    Proof for EMG International, LLC
    Where
    Wallingford, PA · serves Pennsylvania
    Phone
    (484) 840-0800
    Listing
    Built from public records. Not claimed yet, so call them directly.

  16. Empathy Electric Llc

    Engineering firm

    Brookhaven, PA · 2 mi away

    CallAsk it
    Proof for Empathy Electric Llc
    Where
    Brookhaven, PA · serves Pennsylvania
    Phone
    (484) 424-2640
    Listing
    Built from public records. Not claimed yet, so call them directly.

  17. Mistras Group - Services Division - Northeast Regional

    Engineering firm

    Trainer, PA · 3 mi away

    CallAsk it
    Proof for Mistras Group - Services Division - Northeast Regional
    Where
    Trainer, PA · serves Pennsylvania
    Phone
    (610) 497-0400
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Aeroaggregates

    Engineering firm

    Eddystone, PA · 2 mi away

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    Proof for Aeroaggregates
    Where
    Eddystone, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Craft Stone Inc

    Engineering firm

    Brookhaven, PA · 2 mi away

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    Proof for Craft Stone Inc
    Where
    Brookhaven, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Denice Designs

    Engineering firm

    Norwood, PA · 5 mi away

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    Proof for Denice Designs
    Where
    Norwood, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Pennsylvania

Pittsburgh 203Philadelphia 176Mechanicsburg 60York 41Allentown 40Harrisburg 35State College 33Lancaster 32West Chester 32King of Prussia 30Bethlehem 28Reading 26Canonsburg 25Malvern 25Blue Bell 21Erie 21

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