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NAICS 541990 · All Other Professional, Scientific, and Technical Services

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Professional services in Downingtown, PA

24 professional services in Downingtown, PA; 1,993 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Valsource Inc

    ActiveOther organization registered in SAM.gov

    Downingtown, PA

    CallAsk it
    Proof for Valsource Inc
    SAM.gov registration
    SAM.gov TSM8D4FWB365
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Apr 22, 2027
    Checked
    Oct 23, 2026
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 269-2808
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Biovision Technologies, Inc.

    ActiveCorporation registered in SAM.gov

    Downingtown, PA

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    Proof for Biovision Technologies, Inc.
    SAM.gov registration
    SAM.gov L9E5DAWNZXL9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Oct 23, 2026
    Where
    Downingtown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Hyland Graphics Design & Advertising

    ActiveCorporation registered in SAM.gov

    Downingtown, PA

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    Proof for Hyland Graphics Design & Advertising
    SAM.gov registration
    SAM.gov RPQFHY9HJF63
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 18, 2027
    Checked
    Oct 23, 2026
    Where
    Downingtown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Tekdana, LLC

    ActiveCorporation registered in SAM.gov

    Downingtown, PA

    Ask it
    Proof for Tekdana, LLC
    SAM.gov registration
    SAM.gov EXVHA362HE11
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 19, 2026
    Checked
    Oct 23, 2026
    Where
    Downingtown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. AllFran Franchise Consulting

    Professional services

    Downingtown, PA

    CallAsk it
    Proof for AllFran Franchise Consulting
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 637-9839
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Creative Floors

    Professional services

    Downingtown, PA

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    Proof for Creative Floors
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 873-6220
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Dakota Dawn Delineation, Inc.

    Professional services

    Downingtown, PA

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    Proof for Dakota Dawn Delineation, Inc.
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 656-6944
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Exide Corporation

    Professional services

    Downingtown, PA

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    Proof for Exide Corporation
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 269-0429
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Faro Designs

    Professional services

    Downingtown, PA

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    Proof for Faro Designs
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (484) 593-0823
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Iron Mountain

    Professional services

    Downingtown, PA

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    Proof for Iron Mountain
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (800) 899-4766
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Iron Mountain

    Professional services

    Downingtown, PA

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    Proof for Iron Mountain
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (800) 899-4766
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. LMS Design

    Professional services

    Downingtown, PA

    CallAsk it
    Proof for LMS Design
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 873-2019
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Mark C Myers Architects

    Professional services

    Downingtown, PA

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    Proof for Mark C Myers Architects
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 942-4490
    Listing
    Built from public records. Not claimed yet, so call them directly.

  14. Nelson Stud Welding Division Trw

    Professional services

    Downingtown, PA

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    Proof for Nelson Stud Welding Division Trw
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 873-0012
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. Next Level Management Solutions

    Professional services

    Downingtown, PA

    CallAsk it
    Proof for Next Level Management Solutions
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (484) 693-0222
    Listing
    Built from public records. Not claimed yet, so call them directly.

  16. One Twenty One Design and Build

    Professional services

    Downingtown, PA

    CallAsk it
    Proof for One Twenty One Design and Build
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (484) 883-5184
    Listing
    Built from public records. Not claimed yet, so call them directly.

  17. Paramount Signs

    Professional services

    Downingtown, PA

    CallAsk it
    Proof for Paramount Signs
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (484) 364-4834
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. SPS Graphics

    Professional services

    Downingtown, PA

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    Proof for SPS Graphics
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 518-1625
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Suzanne Titus Interior Design

    Professional services

    Downingtown, PA

    CallAsk it
    Proof for Suzanne Titus Interior Design
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 873-7345
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Tam Arte Design Studio

    Professional services

    Downingtown, PA

    CallAsk it
    Proof for Tam Arte Design Studio
    Where
    Downingtown, PA · serves Pennsylvania
    Phone
    (610) 269-7518
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Pennsylvania

Philadelphia 863Pittsburgh 487Lancaster 145Allentown 94Erie 85Harrisburg 82York 82West Chester 72Bethlehem 63Doylestown 56Reading 53Easton 44Wayne 43State College 41Scranton 40King of Prussia 36

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