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Convenient and Efficient Testing Solutions

CSS offers a variety of workplace testing services for pre-employment and ongoing testing purposes. From laboratory services, to point of care testing products, to collection facilities, CSS offers the most convenient and efficient testing solutions at thousands of locations around the world.

CSS uses the latest technologies in testing to ensure accurate testing results. We offer the following testing solutions:


“Everyone at CSS places the highest emphasis on customer service and continually make us feel valued as clients.”
- Hospitality Firm

Test Tubes

Collection Management Services

CSS offers a variety of collection services. Whether you need 24-hour emergency collection services due to an accident or suspicious situation, or on-site collections for annual or random drug screening of employees, CSS can provide you with specially trained collection professionals at your location.

Types of Testing available through CSS:


  • Emergency 24 Hours / 365 Days
  • On-Site
  • Random Drug Screening

Laboratory Testing

CSS offers the latest drug testing solutions for urine, hair, saliva, and sweat with a variety of on-site testing products tailored to ensure future employees are safe for your workplace.

Types of Testing available through CSS:


  • Alcohol Saliva Tests
  • DOT Program Administration
  • Oral Swab, Hair, Blood, and Sweat Tests
  • Urine Collection and Analysis

Occupational Health Screening

Occupational health check is a term used to describe a variety of employee health screenings required by employers. The primary purpose is to prevent work-related injuries and disease. Occupational health checks are most commonly used to determine whether an individual is physically suited for a particular job. Some jobs require special physical ability, such as those involving heavy lifting or other physical exertion.


CSS is your single source for occupational health screening services throughout the United States including Alaska and Hawaii. Our services save you time and money.

Below is a list of some of the screening services available:


  • Physicals
  • Titers
  • Vaccinations
  • Vision

Point of Care Testing

CSS is committed to providing personalized solutions to meet the unique needs of our clients’ screening programs. We offer custom POC products for diagnostic testing that provide instant results to help you make informed, effective screening decisions.

Easy to use, one-step immunoassay tests, designed to give accurate visual results within minutes. They require no special training or facilities. Drugs of abuse that can be detected are:

  • Amphetamine (AMP)
  • Barbiturates (BAR)
  • Benzodiazepine (BZO)
  • Buprenorphine (BUP)
  • Cocaine (COC)
  • Ecstasy (MDMA)
  • Fentanyl
  • Marijuana (THC)
  • Methadone (MTD)
  • Methamphetamine (METH)
  • Opiate (OPI)
  • Oxycodone (OXY)
  • Phencyclidine (PCP)
  • Propoxyphene (PPX)
  • Tramadol (TRA)
  • Tricyclic Antidepressants (TCA)

Some of the above are available with different cut-off levels. There are also some available in CLIA. We also offer pregnancy dips.

  • CSS is an exclusive provider of the Sweat patch product designed to monitor substance abuse without invasive techniques.
  • Once applied on the skin, the Patch will not fall off, nor can it be removed without being detected. A unique serial number follows the absorbent pad all the way to the laboratory for analysis.
  • The Patch is hypoallergenic will not wash off and can not be adulterated
  • The current Sweat Patch Standard Panel is:
    • Cocaine
    • Phencyclidine
    • Opiates (6-AM, Codeine, Morphine, Heroin)
    • Marijuana
    • Amphetamines
  • In addition, CSS has worked to expand the above panel to include the following prescription opiates in the Expanded Opiates Panel:
    • Hydrocodone
    • Oxycodone
    • Hydromorphone
    • Oxymorphone
  • The cutoff level for these four drugs will be 10 ng/ml. The Expanded Opiates Panel will be screened via LC/MS/MS and, if presumptive positive, will be confirmed separately, also, via LC/MS/MS – producing a very accurate and reliable test result.
  • As a leader in the industry, CSS offers both Laboratory and Instant Testing to meet the needs of our customers' programs.
  • CSS offers both Instant and Laboratory detection for alcohol abuse. We also provide hand-held breath analyzers that are DOT approved with easy-to-use methods of identification.

Sweat Patch

The sweat patch provides an alternative to urine collection and offers numerous advantages. Because the sweat patch is worn on the skin for up to 10 days or longer, it not only acts as a deterrent to continued drug use but also increases the window of detection. Unlike urine, with sweat testing the parent drug as well as the drug metabolite can be detected.

Our products are available for online orders.

If you do not see the product you need on our Product List, please contact our Product Ordering Center at products@csscheck360.com.

Learn more about our convenient and efficient Testing Solutions. Contact us today!