Last updated : June 9, 2025
Looking to create a safe and drug-free workplace in Adin? A drug testing program can help you do exactly that so that you can boost workplace safety, increase productivity, and you may even get a discount on your workers’ compensation insurance. Several states offer the incentive, and the savings can range from four up to ten percent.
We provide numerous drug screening services for your business around Adin that enable you to screen out new employees who have a substance abuse problem, discourage existing employees from using drugs, and identify those who do. All while ensuring compliance with DOT regulations if you’re regulated, or just freeing you up to focus on other aspects of your business if you’re not. And we can conduct drug testing at your location or ours, 24/7/365.
As opposed to old-fashioned laboratories, USAMDT is here 24/7—and we come to you to minimize downtime. When we’re managing your entire drug testing program, you enjoy all of the advantages without dealing with the administrative details. With us in charge, you can be sure your workplace drug testing is conducted on time, every time, no matter where your employees are or when you need them tested.
You don’t need to interrupt the staff’s sleep cycle to visit a drug testing facility during daytime business hours. Now you won’t need to send a worker off-site for a drug test at a facility leaving the crew a man short. We arrive on-site—no matter where it is—totally prepared to professionally administer the test.
When should you conduct a drug test
If you are regulated by the Department of Transportation, you are required to follow specific regulations in regard to employee drug testing. Many employers of non-DOT-regulated companies mimic those same laws when developing their own drug free workplace program.
USAMDT offers Adin employers a program that customizes your drug testing policies for your unique needs. We’ll also create and then implement your policy, and provide employee education and staff training at your request.
There are a number of reasons to perform 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 permitted on the road. 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 regulations, however, it’s also common in other industries too. The department requires all safety-sensitive staff to have their names added to a random pool. The pool is used to randomly create a list of employees who are instructed to report for a drug test immediately.
DOT drug testing
The Department of Transportation requires that all members of a safety-sensitive workforce 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 regularly throughout the year. Post-accident, probationary, reasonable suspicion, and return to duty testing are also mandatory.
The DOT requires a urine test and looks for the following drugs:
- Amphetamines and methamphetamines
- Cocaine
- Marijuana
- PCP
- Opiates including synthetic opiates
- Oxycodone
- Oxymorphone
- Hydrocodone
- Hydromorphone
Reasonable suspicion drug testing
Train your management staff to spot the signs of substance use. If they suspect someone is under the influence, they should know the company policy and have everything documented 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 employees involved can help identify who is responsible 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 the safety-sensitive employee has a negative drug test result.
Drug testing methods
We can perform drug tests throughout Adin using a variety of different methods, depending on your circumstances. Each method has pros and cons, and you should talk to one of our specialists if you need advice on deciding which is best for you.
All test samples undergo an initial screening. The immunoassay (IA) test determines a positive or negative result. Most 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 further confirmation testing. The gas chromatography/mass spectrometry (GC/MS) test confirms the positive result by identifying the drug and the level contained in the sample.
Urinalysis
The industry standard is still a urine drug test. (This is currently the only method the DOT will accept.) Urinalysis is quick, easy, and cost-effective, but it does come with a few drawbacks.
You need access to a private bathroom, and you must disable both the sink and toilet, and place a bluing agent in the water in the toilet bowl. Privacy concerns could also be an issue because a test must be performed by a collector of the same sex.
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 dishonest employees to succeed.
This testing method can identify drugs from about a half-hour after use up to a few weeks after the last use. Chronic marijuana use is an exception to the rule. Habitual users can test positive for up to 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 somewhat newer than other methods, but is still just as accurate as a urinalysis. Additionally, it’s just as quick, easy, and inexpensive. It provides the smallest detection window though. Still, it identifies most drugs within just a few minutes of use. It only identifies drug use for a period of up to 72 hours prior to the test.
The most significant advantage of mouth swab drug testing is that it can be conducted literally anywhere—even in plain sight of other employees. The test only requires putting 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 few days.
Because it can detect 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 test 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.
Hair
The less common hair follicle drug test offers the same simplicity as mouth swab testing, however, it’s more expensive.
The fact that it provides a 90-day period of detection overrides the added cost in the eyes of more and more employers. 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 decision anytime now.
This test requires the administrator to clip a small (less than 1” wide) section 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 staff may have a problem with having their hair cut.
No worries.
Body hair can be taken 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 will 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.