Workplace Drug & Alcohol Testing
Nationwide testing coordination for pre-employment, random, post-accident, reasonable-suspicion and other workplace testing needs.
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DTC supports the major pieces of an employer drug and alcohol program, from testing and random-pool administration to compliance, training, FMCSA Clearinghouse support and employment screening.
Nationwide testing coordination for pre-employment, random, post-accident, reasonable-suspicion and other workplace testing needs.
Explore workplace testing →Federally regulated testing support for FMCSA, FAA, FRA, FTA, PHMSA and USCG-covered programs.
Explore DOT testing →Flexible employer-authority programs using urine, oral fluid and other testing methods where permitted.
Explore non-DOT testing →Program administration, random pools, consortium management, testing coordination and employer support.
Explore C/TPA services →Policy support, audit readiness, DER assistance, program reviews, recordkeeping and ongoing compliance help.
Explore compliance services →Supervisor reasonable-suspicion training, DER education, employee awareness and mode-specific DOT courses.
Explore training →Motor-carrier testing, owner-operator support, Clearinghouse queries, violations and program administration.
Explore FMCSA services →Employment screening services that can be coordinated with the employer’s broader onboarding workflow.
Explore background checks →Maintaining a drug-free workplace and staying compliant should not interfere with your business.
Benefit from our compliance expertise, expansive national collection network and experienced testing professionals.
DTC provides comprehensive drug and alcohol testing solutions tailored to the needs of your organization, helping you manage testing efficiently, maintain accurate program administration and meet applicable compliance requirements.
Explore the core services employers use to build, manage and maintain effective workplace testing and compliance programs.
Federally regulated drug and alcohol testing support for DOT-covered employers.
Supervisor, DER, employee and DOT-specific compliance training programs.
Policy, audit-readiness, DER and ongoing DOT compliance program support.
Random pools, consortium management, testing coordination and program administration.
Our reach extends Across the US

Drug Test Compliance provides nationwide workplace drug and alcohol testing services for employers that need dependable testing, program administration and compliance support. Our services include DOT and non-DOT drug testing, pre-employment testing, random testing, post-accident testing, reasonable-suspicion testing, return-to-duty and follow-up testing, C/TPA services, FMCSA Clearinghouse support, compliance training and nationwide collection coordination.
Employers can use DTC to coordinate workplace drug and alcohol testing across multiple locations and testing reasons. We support DOT-regulated testing as well as non-DOT drug testing, including urine and oral-fluid testing where appropriate. Programs can include pre-employment, random, post-accident, reasonable suspicion and other employer-authorized testing requirements.
DTC helps employers manage DOT drug and alcohol testing requirements, FMCSA testing programs, Clearinghouse responsibilities, owner-operator compliance, random testing, return-to-duty requirements and follow-up testing. Employers can also access DOT compliance services and supervisor, DER and employee training.
Our C/TPA services support employers that need a centralized partner for random pools, consortium management, testing coordination, laboratory and MRO workflows, recordkeeping and ongoing program administration. DTC’s nationwide collection network helps employers manage testing across the United States while maintaining a consistent program structure.
Workplace drug testing requirements can vary depending on whether an employee is covered by a federal DOT regulation or by an employer’s non-DOT workplace policy. State laws can also affect testing procedures, marijuana and THC testing, applicant testing, random testing and the use of particular specimen types. Employers operating in multiple states can use our state drug-testing compliance resources, workplace drug-testing laws by state and marijuana employment laws by state as practical starting points.
Whether your organization needs a single pre-employment drug test, a nationwide random-testing program, immediate post-accident or reasonable-suspicion coordination, DOT compliance support or full C/TPA program administration, Drug Test Compliance can help organize the testing process around the needs of your workforce.
Tell us what type of workforce you manage, where your employees are located and what testing or compliance support you need.
Contact Drug Test Compliance