Perry Johnson Laboratory Accreditation, Inc. is a private third-party accreditation body based in the United States. They work to establish confidence in results through accreditation. 

PJLA was established in 1999 by Perry Johnson, a world leader in quality. Johnson and his team operate out of Troy, Michigan, and specialize in accrediting medical marijuana testing laboratories. PJLA provides ISO/IEC 17025 accreditation to fit the needs of various types of laboratories.  They validate the competency of testing and calibration laboratories, inspection bodies, reference material producers and sampling organizations, with the use of international and national standards. They accommodate the needs of a variety of industry sectors, including Food & Drug, Agriculture, Environmental, Petroleum, Chemical, Automotive, Construction, Nuclear, Utility, Healthcare, and Consumer Products. They even take it a step further, by providing education for cannabis business professionals, including free webinars, on-site public training sessions, and client facility training. For these reasons and more, PJLA was trusted to accredit the first medical marijuana testing laboratory in the United States.

You can trust PJLA to accredit your cannabis testing laboratory.  Their team is committed to meeting and exceeding the expectations of clients. They provide case by case care, to help ensure that your laboratory has the right credentials to receive accreditation. Cannabis testing laboratories need to accommodate specific state mandates for testing protocols, and the PJLA team can advise your facility on meeting these mandates.

Work with the Perry Johnson Laboratory Accreditation team to ensure that your cannabis testing facility meets all regulatory requirements.

Opening Hours

Monday

8am-5pm

Tuesday

8am-5pm

Wednesday

8am-5pm

Thursday

8am-5pm

Friday

8am-5pm

Saturday

Closed

Sunday

Closed

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