Drug & Alcohol Testing Services
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Drug & Alcohol Testing Services
Drug & Alcohol Testing Types
Our Drug & Alcohol Testing United States services are designed to help organisations create safer, healthier, and more productive workplaces.
Whether you operate from a single location or manage multiple sites across the United States, we provide reliable workplace drug and alcohol testing solutions that help protect your employees, your business, and your reputation.
We believe effective workplace testing is about more than compliance. It is about creating a positive safety culture where employees understand the importance of working free from the effects of drugs and alcohol.
Alongside professional testing services, we offer online courses, educational resources, policy guidance, and experienced support to help organisations introduce or strengthen their impairment management programmes.
Whether you are implementing workplace drug testing for the first time or looking to improve an existing programme, our experienced team can help you build a safer working environment with practical, compliant solutions.


As part of our Drug & Alcohol Testing United States services, Lifestyle Testing provides organisations with valuable long-term insight into substance use patterns.
Unlike traditional testing methods that only detect recent use, Lifestyle Testing can identify drug use over a period of approximately 3 to 6 months, helping employers make informed decisions when workplace safety is critical.
This form of testing is particularly valuable for safety-sensitive industries where employees operate heavy machinery, drive commercial vehicles, work at height, or perform roles where impairment could present significant risks.
By identifying patterns of use over an extended period, employers gain greater confidence when making recruitment, safety, and wellbeing decisions while demonstrating their commitment to maintaining a safe workplace.
When employers need to understand whether recent drug use may be contributing to workplace impairment, oral fluid drug testing provides a practical and effective solution. With a short detection window, oral fluid testing is well suited to post-incident, reasonable suspicion, and for-cause testing where identifying recent drug consumption is the priority.
At OdiliaClark, we use industry-leading Dräger oral fluid collection devices to deliver a professional, efficient, and less invasive testing experience. Samples are collected under direct observation, removing the need for restroom facilities while helping to protect the integrity of the collection process. Every donor is treated with respect, and informed consent is obtained before testing begins.
Our oral fluid testing services are available throughout the United States and can be delivered by OdiliaClark’s trained collection specialists or through your own in-house testing team following accredited training. Every collection is supported by documented chain of custody procedures, with laboratory confirmation available where required, giving employers confidence in results that are accurate, defensible, and professionally managed.
Whether you’re strengthening your workplace drug testing program or responding to a time-critical incident, OdiliaClark provides reliable oral fluid drug testing that helps organisations protect their people, reduce risk, and maintain safe, productive workplaces.
At OdiliaClark, we provide professional urine drug testing services to help organisations in the United States promote workplace safety, support employee wellbeing, and meet compliance requirements. Our testing solutions are accurate, confidential, and designed to fit the needs of businesses across a wide range of industries.
Our DOT-approved urine drug testing services can be carried out on-site by OdiliaClark’s trained testers or conducted in-house by your own qualified personnel. We provide reliable, compliant testing solutions that help organisations maintain safe workplaces, meet regulatory requirements, and support employee wellbeing.

365 days 24/7 service for DART
DART is our fast, reliable, and fully compliant Drug & Alcohol Testing solution which is available in the United States, designed to deliver rapid workplace testing whenever it is needed.
Simply contact the DART For Cause helpline and a Point of Care test will be arranged quickly by one of our experienced coordinators. Flexible pre-booking options are also available for organisations that require planned testing or ongoing support.
Our priority is providing fast response times when incidents occur. If testing cannot be completed within the agreed one-hour response window, the call-out will not be chargeable and alternative arrangements will be made, giving employers confidence that support will always be available when they need it most.
Whether responding to a workplace incident, reasonable suspicion, or post-accident investigation, DART provides dependable testing with professional service from start to finish.
We support employers across the United States with professional workplace drug and alcohol testing services tailored to their industry, workforce, and operational requirements.
Our testing solutions can be used for:
Every organisation has different requirements, which is why we work with employers to develop testing programmes that align with their policies, operational needs, and workplace safety objectives.
We offer a comprehensive range of workplace testing methods to suit different situations and levels of detection.
Our services include:
Each testing method offers different benefits depending on your workplace requirements, and our experienced team can advise on the most appropriate solution for your organisation.
A well-managed workplace drug and alcohol testing programme helps reduce risk, improve productivity, and demonstrate a commitment to employee wellbeing.
Our United States Drug & Alcohol Testing programmes include cost-effective multi-panel testing capable of screening for a wide range of substances quickly and accurately. Suitable for both random and for-cause testing, our services help employers respond confidently to workplace concerns while supporting fair and consistent policies.
Beyond testing itself, we help organisations develop long-term workplace strategies that encourage responsible behaviour, reduce incidents, and strengthen overall safety culture.
When choosing a workplace testing provider, reliability, responsiveness, and compliance matter.
Organisations across the United States choose our services because we offer:
Our aim is not simply to provide workplace testing but to become a trusted partner that helps organisations create safer, healthier working environments.
If your organisation is looking for professional Drug & Alcohol Testing United States services, we’re here to help. Whether you require a one-off workplace test, ongoing random testing, Lifestyle Testing, or a complete workplace impairment management programme, our experienced team can recommend the right solution for your business.
Contact us today to discuss your requirements and discover how our workplace drug and alcohol testing services can help protect your people, strengthen your safety culture, and support your organisation across the United States.