Services
At Three Rivers Mobile Drug Screening, we deliver on-site drug and alcohol testing directly to your workplace or job site. Our fully mobile service helps you maintain compliance, reduce employee wait times, and ensure a safer environment for your team. We serve businesses in high-risk industries—including construction, manufacturing, pharmaceuticals, and transportation—with efficient, reliable screening solutions tailored to your needs.
Workplace Drug Testing
We bring reliable, professional drug testing directly to your workplace. Our team comes equipped to test employees on-site, ensuring accurate results and minimal downtime. This service is ideal for industries where safety, efficiency, and compliance are top priorities.
By choosing on-site drug testing, you save valuable time and keep your workforce focused on the job. We help safety managers, HR officers, and business leaders create a secure, substance-free environment without disrupting daily operations.
We bring all the needed equipment and certified staff directly to your job site. Our team sets up quickly, tests your employees on location, and handles all the details. This helps you keep your workplace safe and in compliance without sending staff off-site.
Most test results are ready the same day or within 24 hours. If a lab review is needed, it may take a little longer. We make sure you get results as quickly as possible so you can keep your work moving.
We offer a range of on-site drug tests, including urine, saliva, and breath alcohol testing. This lets you choose the type of test that fits your company’s needs and keeps everything compliant with industry rules.
Pre Employment Screening
Our pre-employment screening helps you hire with confidence. We screen potential hires for drug and alcohol use before they join your team, making sure your business starts every employee relationship on the right foot.
This service helps reduce workplace incidents and ensures your workforce is dependable. We understand the importance of a trusted team, especially in high-risk and regulated industries.
You will usually receive your pre-employment drug test results within 24 to 48 hours after the samples are collected at your site. If further review is needed, results may take a little longer.
We typically test for common drugs such as marijuana, cocaine, amphetamines, opiates, and PCP. If you need to check for other substances or want a specific testing panel, we can customize the screening to fit your needs.
Yes, we can come to multiple job sites or locations to perform pre-employment drug testing. Our mobile service makes it easy to screen employees wherever it is most convenient for your business.
Random Testing Programs
We design and manage random testing programs tailored to your business needs. Our programs are compliant with industry standards and are focused on keeping your workplace safe and productive.
- Scientifically random selection of employees
- Immediate on-site testing
- Confidential results
Depend on our experienced team to reduce risk and enforce a culture of responsibility.
We use a computer-based system to randomly pick employees from your workforce. This ensures every employee has an equal chance of being chosen each time. The process is fair, confidential, and meets all legal requirements for workplace testing.
We recommend random drug tests take place several times a year, depending on your industry’s safety rules and company policy. Regular testing helps keep your workplace safe and shows employees that a drug-free environment is important.
If an employee tests positive, we notify you with the results. Next steps usually depend on your company’s policy, which may include a retest, temporary removal from work, or a review of the situation with HR.
Post Accident Testing
When incidents happen, we provide post-accident drug and alcohol screening exactly where you need it. Fast response helps determine causes accurately and demonstrates your commitment to regulatory compliance.
Our mobile service ensures testing is done promptly, so you can document incidents properly while keeping your operations moving forward.
We respond right away and can arrive at your location quickly, any time of day or night. Our mobile team is available 24/7 to help you meet required testing timelines after a workplace accident.
We offer both drug and alcohol testing after a workplace accident. Our services include urine, breath, and saliva tests, depending on your needs and company policy.
For most tests, results are available within 24 to 48 hours. Some rapid tests can provide results on the same day, while others may take a little longer, depending on the type of test and lab processing times.
DOT Compliance Testing
If your business is regulated by the Department of Transportation (DOT), we ensure all drug and alcohol screenings meet DOT requirements. Our team stays up-to-date with the latest regulations so you can focus on running your business with confidence.
Our DOT compliance testing service supports trucking, transportation, and other safety-sensitive industries that cannot afford risk or noncompliance.
We come directly to your workplace, no matter the shift or location. Our mobile team can schedule testing at times that fit your needs, including early mornings, late nights, or weekends, so all employees can be tested conveniently and quickly.
Most results are available within 24 to 48 hours after the screening. For some rapid tests, results can be provided on-site, usually within minutes. If a test needs further review, it may take a bit longer, but we keep you updated every step of the way.
We offer a full range of DOT-compliant drug tests, including urine, breath alcohol, and saliva testing. All screening methods meet federal requirements and can be done right at your location. This ensures your workplace stays compliant with DOT regulations.
Non-DOT Drug & Alcohol Testing
Our Non-DOT drug and alcohol testing services provide flexible, reliable screening solutions tailored to your company’s specific policies and industry requirements. Whether you’re hiring new employees, conducting random testing, or maintaining a safe workplace, we make the process simple and efficient.
Designed for businesses outside of federally regulated industries, our Non-DOT testing helps employers reduce workplace risks, promote safety, and maintain a productive workforce with confidence.
Our Non-DOT testing services include:
- Pre-employment drug screening
- Random and scheduled testing programs
- Reasonable suspicion and post-accident testing
- Fast, accurate results with confidential reporting
- Customized testing solutions for businesses of all sizes
We offer flexible scheduling and can usually arrive at your location the same day or within 24 hours, depending on your needs and our availability. Our mobile service is designed to minimize wait times and keep your operations running smoothly.
We can test for a wide range of drugs, including marijuana, cocaine, amphetamines, opioids, and other commonly abused substances. We can also customize the testing panel based on your company’s specific needs.
Results are usually available within 24 to 48 hours after the samples are collected. If you need faster turnaround, rapid testing options may be available.
Keep your workplace compliant and productive today
Reduce risk and avoid costly delays by acting quickly