Last updated: May 22, 2023
Trying to ensure a safe and drug-free workplace for your business in the Greenfield, CA area? Drug testing can help you accomplish just that so that you can boost workplace safety, increase productivity, and you may even receive a discount on your workers’ compensation insurance. Thirteen states currently offer the incentive, and the savings may range from four up to ten percent.
USA Mobile Drug Testing provides a wide range of drug screening services throughout the Greenfield, CA area that help you to screen out new employees with a substance abuse problem, discourage existing staff from using drugs, and identify those who do. All while maintaining DOT compliance if you’re regulated, or just freeing you up to focus on other parts of your business if you’re not. And we can conduct screening at your location or ours, 24/7/365.
As opposed to traditional drug testing labs, we’re here 24/7—and we come to your business to reduce downtime. When we’re managing your entire drug-free workplace program, you receive all of the advantages without having to deal with the administrative details. With us in charge, you can be sure your employee drug testing gets performed on time, every time, no matter where your employees are or when you need them tested.
You don’t need to interrupt the employee’s sleep cycle to report to a drug testing laboratory during regular business hours. Now you won’t need to send a worker off-site for a drug test at a facility leaving your crew a man short. We arrive on-site—no matter where it is—totally prepared to professionally administer the test.
When should you perform drug testing
If you are regulated by the Department of Transportation, you must follow strict guidelines on workplace drug testing. Many employers of the general workforce mimic those same regulations when creating their own drug free workplace program.
USAMDT offers Greenfield businesses a program that tailors your drug testing policies for your specific needs. We’ll even develop and then implement your policy, and provide employee education and staff training at your request.
There are a number of reasons to conduct workplace drug testing, such as:
Pre-employment drug testing
The DOT requires an employee to have a negative drug test result on file before a driver is allowed to get behind the wheel. Many employers for the general workforce require pre-employment drug testing before a new employee begins work as well.
Random drug testing
Most people associate random drug testing with DOT compliance, however, it’s also used in other industries too. The department requires all members of a safety-sensitive workforce to have their names added to a random pool. This pool is used to randomly generate a list of employees who are instructed to report for a drug test immediately.
DOT drug testing
The DOT requires that all safety-sensitive staff have been drug tested before they use a commercial motor vehicle (CMV). In addition, drivers are placed into the random test pool and may be called up for drug testing at various intervals throughout the year. Post-accident, probationary, reasonable suspicion, and return to duty testing are also required.
The DOT requires a urine test and tests for the following drugs:
- Amphetamines and methamphetamines
- Opiates including synthetic opiates
Reasonable suspicion drug testing
Your management personnel must be trained to recognize drug impairment. If they believe someone is impaired, they should know the company policy and document everything before approaching the employee. The suspected employee must then report for a drug test immediately.
Post-accident drug testing
If there is an accident on-site, drug testing all staff involved can help determine who is to blame and protect you from legal liability.
Return to duty drug testing
A registered SAP (Substance Abuse Professional) works with the driver, or other safety-sensitive employees, who have tested positive for drugs. The SAP signs them off as able to return to work once that safety-sensitive employee has a negative drug test result.
Drug testing methods
We can perform drug tests throughout Greenfield using a variety of different methods, depending on your needs. Each method has pros and cons, and you should speak with one of our specialists if you need help deciding which is best for you.
All test specimens go through an initial screening. The immunoassay (IA) test identifies a positive or negative result. The majority of drug tests are negative and this cost-efficient test saves employers money because no further testing is needed.
Tests registering a positive result go on for confirmation testing. The gas chromatography/mass spectrometry (GC/MS) test confirms the positive result by identifying the drug and the level contained in the specimen.
The industry standard is a urinalysis. (This is currently the only testing method approved for DOT drug testing.) Urinalysis is quick, simple, and cost-effective, but it does come with a few drawbacks.
You need to secure a private restroom, and you must disable the sink and toilet, and pour a bluing agent in the water in the toilet bowl. Privacy concerns could also present a challenge because a test must be performed by a collector of the same gender.
In addition, the privacy factor also provides an opportunity to attempt to cheat the test by adding adulterants, which creates a negative dillute or positive dillute drug test result, or substituting the specimen entirely. However, technological advances in both testing procedures and lab equipment make it increasingly difficult for drug users to succeed.
This testing method identifies drugs from about a half-hour of ingestion up to a few weeks after discontinuing use. Chronic marijuana use is an exception to the rule. Regular users can test positive for over thirty days. You can learn more here: How Long Does Marijuana Stay in Your System?
Employers receive test results in a few days.
Mouth swab / oral fluid
This method of drug testing is relatively newer, yet is still just as accurate as urine drug testing. Additionally, it’s just as fast, easy, and inexpensive. It offers the smallest detection window though. Still, it drug-testing most drugs within minutes of use. It only identifies drug use for a period of up to 72 hours prior to the test.
The most powerful advantage of mouth swab drug testing is that it can be administered literally anywhere—even in plain sight of staff. The test only requires placing a mouth swab between the lower cheek and gum. The employee holds it in place until it is saturated. The process rarely takes more than 5 minutes. Despite the claims we hear many drug users make, the only way to pass a mouth swab drug test is to not use drugs.
Results are received in just a couple of days.
Because it identifies recent drug use, it’s becoming a popular option for random drug testing. In fact, the HHS (The Health and Human Services Administration) approved the use of this testing method as an alternate drug testing method for all federally mandated employers as of January 1, 2020.
At this time, it’s unclear whether or not the DOT will approve this method into its regulations.
The less common hair follicle drug test offers the same ease as mouth swab testing, however, it’s more expensive.
The fact that it offers a 90-day period of detection overrides the added cost in the eyes of more and more business owners. In fact, the DOT officially requested that the hair test replace the urinalysis. The request is working through the chain-of-command and many expect to hear the final word soon.
This test requires the administrator to clip a small (less than 1” wide) amount of hair, ideally from near the base of the scalp, and secure it in a zipper-lock plastic bag. While this testing method is easy and convenient, some employees may have an issue with having their hair cut.
Body hair can be used instead and is tested by volume rather than length. Administrators collect enough hair to equal the size of a cotton ball about an inch in diameter.
Body hair offers a longer detection window than head hair. Hair collected from an employee’s head can detect drug use for about 90-days, while hair collected from the body will detect drug use for about a year.
The hair test can’t detect current impairment or very recent drug use.