does tmc trucking do hair test

Yes, TMC Trucking does conduct hair tests as part of its pre-employment screening process. Hair testing is commonly used by trucking companies to detect the presence of drugs in an applicant’s system. It provides a longer detection window than other methods, such as urine or saliva tests, making it more effective in identifying past drug use. Understanding TMC Trucking’s hair testing policy is crucial for individuals considering a career with the company.

Types of Drug Tests

TMC Trucking implements different types of drug tests to ensure the safety and compliance of its drivers. Apart from hair testing, these may include:

  • Urine Testing: This is the most common method used by companies to determine recent drug use. It provides a relatively short detection window, typically ranging from a few days to a week.
  • Saliva Testing: Similar to urine testing, saliva testing is used to detect recent drug use. It has a shorter detection window and is less invasive than other methods.
  • Random Testing: TMC Trucking also conducts random drug and alcohol tests to maintain a drug-free workplace throughout an employee’s tenure.

Understanding TMC Trucking’s Hair Testing Process

When it comes to hair testing, TMC Trucking follows a standardized procedure to ensure accuracy and fairness. Here is a breakdown of the hair testing process implemented by the company:

  1. Sample Collection: A hair sample is collected directly from the applicant’s head using scissors, clippers, or other approved methods. The sample collected is typically around 1.5 inches in length.
  2. Lab Analysis: The hair sample is sent to a certified laboratory for thorough analysis. The laboratory examines the sample for the presence of drugs and their metabolites.
  3. Detection Window: Hair testing has a longer detection window compared to other methods. It can detect drug use as far back as 90 days, depending on the length of the individual’s hair.
  4. Testing Standards: TMC Trucking follows industry-standard testing procedures and cutoff levels established by the Department of Transportation (DOT) and the Substance Abuse and Mental Health Services Administration (SAMHSA).

It is important for applicants to understand that hair testing is highly sensitive and can detect not only recent drug use but also historical substance abuse. Failing a hair test could have serious consequences, including disqualification from employment.

Pre-Employment Drug Testing Policy

TMC Trucking is committed to maintaining a drug-free work environment. As part of its pre-employment screening process, the company requires all applicants to undergo drug testing, including hair testing. The specific details and requirements of the drug testing policy may vary depending on federal regulations, state laws, and company policies. It is advisable for prospective employees to familiarize themselves with the specific drug testing procedures and policies implemented by TMC Trucking.

Challenging a Failed Hair Test

If an applicant fails a hair test, it does not necessarily mean the end of their job prospects with TMC Trucking. The company may offer an opportunity to explain the results or provide evidence to challenge the findings. However, the process for challenging a failed hair test may vary, and it is best to consult with TMC Trucking directly for guidance on the next steps to take.


TMC Trucking does conduct hair tests as part of its pre-employment screening process. Understanding the company’s hair testing policy, along with other types of drug tests implemented, is essential for individuals considering a career with the company. It is important to note that failing a hair test can have serious consequences, and prospective employees should be aware of the company’s drug testing procedures and policies to make informed decisions.