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Vendors

Cornerstone Testing Solutions LLC

Active registration
Location
Jackson Heights, New York, United States
Unique Entity ID (UEI)
QX1RTEH8ATT8
Commercial and Government Entity (CAGE)
20NU3

Industries

Testing Laboratories and ServicesNAICS 541380Environmental Consulting ServicesNAICS 541620Other Scientific and Technical Consulting ServicesNAICS 541690All Other Professional, Scientific, and Technical ServicesNAICS 541990

Products & services

Special Studies/analysis- Environmental AssessmentsPSC B510Special Studies/analysis- Water QualityPSC B533Other Environmental ServicesPSC F999Other Qc/test/inspect- MiscellaneousPSC H999

Business types

  • For Profit Organization
  • Limited Liability Company
  • Woman Owned Business
  • Minority Owned Business
  • Woman Owned Small Business
  • Hispanic American Owned
View official source

Source date: Oct 5, 2026

Record identifierQX1RTEH8ATT8