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

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Professional services in Upper St Clair, PA

Professional services in Upper St Clair, PA; 1,087 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Iron Mountain

    Professional services

    Upper Saint Clair, PA

    Proof for Iron Mountain
    Where
    Upper Saint Clair, PA · serves Pennsylvania
    Phone
    (800) 899-4766
    Listing
    Built from public records. Not claimed yet, so call them directly.
  2. XFINITY Store by Comcast

    Professional services

    Upper St Clair, PA

    Proof for XFINITY Store by Comcast
    Where
    Upper St Clair, PA · serves Pennsylvania
    Phone
    (412) 312-4876
    Listing
    Built from public records. Not claimed yet, so call them directly.
  3. Conti Testing Laboratories

    ActiveCorporation registered in SAM.gov

    Bethel Park, PA · 3 mi away

    Proof for Conti Testing Laboratories
    SAM.gov registration
    SAM.gov KS8JWRGVKEK9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 8, 2026
    Checked
    Oct 23, 2026
    Where
    Bethel Park, PA · serves Pennsylvania
    Phone
    (412) 854-3751
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  4. Mobile Medical Corporation

    ActiveCorporation registered in SAM.gov

    Bethel Park, PA · 3 mi away

    Proof for Mobile Medical Corporation
    SAM.gov registration
    SAM.gov QGXQWVY28QJ9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Bethel Park, PA · serves Pennsylvania
    Phone
    (412) 835-8358
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  5. Ascalonx LLC

    ActiveOther organization registered in SAM.gov

    Bridgeville, PA · 3 mi away

    Proof for Ascalonx LLC
    SAM.gov registration
    SAM.gov MRXRK74363R1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Apr 14, 2027
    Checked
    Oct 23, 2026
    Where
    Bridgeville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  6. Deborah D Stine Phd LLC

    ActiveCorporation registered in SAM.gov

    Pittsburgh, PA · under 1 mi away

    Proof for Deborah D Stine Phd LLC
    SAM.gov registration
    SAM.gov CJ1UFTMLHJX7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  7. Simply Compliance, LLC

    ActiveCorporation registered in SAM.gov

    Pittsburgh, PA · 3 mi away

    Proof for Simply Compliance, LLC
    SAM.gov registration
    SAM.gov MSJVZXEBMA26
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 26, 2027
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  8. Terrasurv, Inc

    ActiveCorporation registered in SAM.gov

    Bethel Park, PA · 3 mi away

    Proof for Terrasurv, Inc
    SAM.gov registration
    SAM.gov LK8CNKDA7US5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 24, 2027
    Checked
    Oct 23, 2026
    Where
    Bethel Park, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  9. Wayfinding Associates LLC

    ActiveOther organization registered in SAM.gov

    Bethel Park, PA · 3 mi away

    Proof for Wayfinding Associates LLC
    SAM.gov registration
    SAM.gov L6FQW1MWHKD3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jan 5, 2027
    Checked
    Oct 23, 2026
    Where
    Bethel Park, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  10. Francu Doina

    ActiveSole proprietorship registered in SAM.gov

    Bethel Park, PA · 3 mi away

    Proof for Francu Doina
    SAM.gov registration
    SAM.gov JU44CMG3LFD9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 11, 2027
    Checked
    Oct 23, 2026
    Where
    Bethel Park, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  11. Aavispro

    Professional services

    Bethel Park, PA · 3 mi away

    Proof for Aavispro
    Where
    Bethel Park, PA · serves Pennsylvania
    Phone
    (412) 833-5444
    Listing
    Built from public records. Not claimed yet, so call them directly.
  12. Aerospace Unlimited

    Professional services

    Pittsburgh, PA · under 1 mi away

    Proof for Aerospace Unlimited
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 212-0606
    Listing
    Built from public records. Not claimed yet, so call them directly.
  13. Ashwood Studios

    Professional services

    Pittsburgh, PA · 4 mi away

    Proof for Ashwood Studios
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 230-7371
    Listing
    Built from public records. Not claimed yet, so call them directly.
  14. Avid Learner Inc

    Professional services

    Upper St Clair Twp, PA · under 1 mi away

    Proof for Avid Learner Inc
    Where
    Upper St Clair Twp, PA · serves Pennsylvania
    Phone
    (412) 748-1852
    Listing
    Built from public records. Not claimed yet, so call them directly.
  15. AVT Inc

    Professional services

    Bridgeville, PA · 3 mi away

    Proof for AVT Inc
    Where
    Bridgeville, PA · serves Pennsylvania
    Phone
    (412) 257-5077
    Listing
    Built from public records. Not claimed yet, so call them directly.
  16. Back Office Plus

    Professional services

    Bethel Park, PA · 3 mi away

    Proof for Back Office Plus
    Where
    Bethel Park, PA · serves Pennsylvania
    Phone
    (412) 283-4046
    Listing
    Built from public records. Not claimed yet, so call them directly.
  17. Battle Ready Leadership

    Professional services

    Bethel Park, PA · under 1 mi away

    Proof for Battle Ready Leadership
    Where
    Bethel Park, PA · serves Pennsylvania
    Phone
    (412) 443-2213
    Listing
    Built from public records. Not claimed yet, so call them directly.
  18. Cipriani Studios

    Professional services

    Mt Lebanon, PA · 3 mi away

    Proof for Cipriani Studios
    Where
    Mt Lebanon, PA · serves Pennsylvania
    Phone
    (412) 254-3261
    Listing
    Built from public records. Not claimed yet, so call them directly.
  19. Davin Interiors, Llc

    Professional services

    Pittsburgh, PA · 3 mi away

    Proof for Davin Interiors, Llc
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 221-5770
    Listing
    Built from public records. Not claimed yet, so call them directly.
  20. DRAW Collective

    Professional services

    Pittsburgh, PA · 3 mi away

    Proof for DRAW Collective
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 561-7117
    Listing
    Built from public records. Not claimed yet, so call them directly.

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