The Philosophy of QAL is to offer the most complete array of services available to our customers while maintaining an extensive quality assura...

QAL has poised itself as the trusted industry partner by providing unbiased accurate laboratory analysis to the horticultural industry as a...

QAL's mission is to provide the very best analytical and technical data and service to companies, researchers, crop consultants and growers...

QAL offers an extensive list of analytical services. Please contact QAL if you need a customized test specific to your needs.

We will be closed this friday


April 18th, 2014 in observance of Good Friday


Normal business hours will resume 8:00 am CST on Monday April 21st, 2014