ANN ARBOR, Mich.--(BUSINESS WIRE)--PSI Labs, an Ann Arbor, Michigan-based ISO 17025 accredited Safety Compliance Facility that provides essential cannabis testing services, today announced its ...
MONROVIA, Calif.--(BUSINESS WIRE)--PSI Labs, an Ann Arbor, Michigan-based ISO 17025 accredited Safety Compliance Facility that provides essential cannabis testing services, today announced its ...
Effective January 1, flight schools and FBOs administering online FAA aviation knowledge tests will see their compensation drop by 70%, from $65 to $22 per test. Many third-party providers anticipate ...
PSI Labs expanded its services after a strong performance in 2021, including a strategic acquisition of pH Solutions, LLC in Monrovia, California. The Ann Arbor, Michigan-based company increased ...