Last updated : May 12, 2025
Do you want to create a safe and drug-free workplace around Siloam? Workplace drug testing can help you achieve just that so that you can improve workplace safety, increase productivity, and you may even receive a discount on your workers’ comp insurance. Several states offer the incentive, and the savings ranges from four up to ten percent.
We offer numerous drug testing services for your business throughout the Siloam, GA area that enable you to screen out new employees who have a substance abuse problem, discourage existing staff from using drugs, and identify those who do. All while maintaining compliance with DOT regulations if you’re regulated, or just freeing you up to focus on other areas of your business if you’re not. And we can perform drug screening at your location or ours, 24/7/365.
As opposed to traditional facilities, we are available 24/7—and we travel to you 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 workplace drug testing is done on time, every time, no matter where your team are located or when you need them tested.
No more interrupting the night shift’s sleep cycle to report to a drug testing center during regular business hours. Now you won’t need to send staff off-site for a drug test at a facility leaving your crew a man short. We roll up 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 DOT, you must adhere to particular guidelines on employee drug testing. Many employers for the general workforce mimic these guidelines when developing their own drug testing policies and procedures.
USAMDT offers Siloam businesses a program that tailors your drug testing policies for your unique needs. We’ll also develop and then implement your policy, and provide employee education and staff training at your request.
There are several reasons to perform workplace drug testing, including:
Pre-employment drug testing
The DOT requires that a negative drug test result is on file before a driver is permitted on the road. Many employers for the general workforce require a pre-employment drug test before a new hire can begin work as well.
Random drug testing
Most people associate random drug testing with Department of Transportation compliance, however, it’s also used in other industries too. The department requires all safety-sensitive staff to have their names added to a random pool. This pool is used to randomly produce a list of employees who are instructed to report for a drug test immediately.
DOT drug testing
The Department of Transportation requires that all safety-sensitive staff have been drug tested before they operate 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 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 identify the signs of substance use. If they suspect someone is under the influence, 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 at work, drug testing all staff involved can help identify who is to blame and defend you from legal liability.
Return to duty drug testing
A certified 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 after that safety-sensitive employee has a negative drug test result.
Drug testing methods
We can perform drug tests throughout Siloam using a variety of different methods, depending on your circumstances. Each method has pros and cons, and you should talk with one of our specialists if you need advice on deciding which is best for your needs.
All test samples 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 returning a positive result are sent 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 specimen.
Urinalysis
The industry standard is still the urine drug test. (This is currently the only method the DOT will accept.) Urinalysis is quick, simple, and inexpensive, but it does come with a few drawbacks.
You need access to a private bathroom, and you need to disable the sink and toilet, and pour a bluing agent in the water in the toilet bowl. Privacy concerns could also present 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 adulterating the specimen, 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 drug use from about a half-hour of ingestion up to several weeks after discontinuing use. Chronic marijuana use is an exception to the rule. Regular 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 relatively newer, but is still just as accurate as urine drug testing. It’s also just as quick, simple, and cost-effective. It provides the smallest detection window though. Still, it identifies most drugs within minutes of use. It only detects drug use for a period of up to 72 hours prior to the test.
The largest advantage of mouth swab drug testing is that it can be administered literally anywhere—even in plain sight of other employees. The test only requires placing a mouth swab between the lower cheek and gum. The employee holds it in place until it becomes saturated. The process usually takes less than. 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 detects recent drug use, it’s becoming a popular choice for random drug testing. In fact, the HHS (The Health and Human Services Administration) approved the use of this test as an alternative 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 testing method offers the same convenience 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 business owners. In fact, the DOT officially requested that the hair test replace the urine drug test. The request is working through the chain-of-command and many expect to hear the final word anytime now.
This test requires the collector to clip a small (less than 1” wide) section of hair, preferably 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 instead of length. Administrators collect enough hair to equal the size of a cotton ball about an inch in diameter.
Body hair provides a longer detection window compared to head hair. Hair collected from an employee’s head will detect drug use for up to 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.