Webcostco wholesale (“costco” or the “company”) adopts the policy that prospective and current employees in any costco location must be free of the presence and adverse effects of unauthorized substances. However, what if you face an impending test. Webremember, there's no penalty for failing a job application drug test. So, do not smoke for as long as possible prior to the test, drink absurd amounts of water, and take a. Webwhy drug test does costco use during their pre screening? Is it a urine or saliva test? Webcostco has a strict, overarching drug test policy regardless of the state or region your store is in. Expect to take a saliva test during your interview and occasionally in the workplace.
