A DOT testing program involves more than booking a collection. A carrier needs to know which drivers are covered, who administers the program, where collections take place and how a result or missed selection is handled. This directory brings together listed providers offering different parts of that work.
Compare providers for DOT Drug and Alcohol Testing
Altruelle Compliance Group LLC
Free MemberAltruelle Compliance Group LLC provides employer-focused DOT and non-DOT drug and alcohol compliance services, including Reasonable Suspicion Supervisor Training, Designated Employer Representative (DER) training and support, testing coordination, employer-directed reasonable-suspicion…
- Supervisor reasonable-suspicion training
Covers: Ohio
GRCHAD Counseling & Recovery PLLC
Free MemberGRCHAD is a comprehensive outpatient treatment provider committed to delivering high-quality, person-centered care through both in-person and virtual services. We offer screening, intake, assessment, substance use disorder treatment, trauma-informed care,…
- DOT SAP evaluations
Covers: Texas
Road 2 Recovery
Free MemberRoad 2 Recovery provides professional DOT and Non-DOT Substance Abuse Professional (SAP) evaluations and return-to-duty services for employees and employers. Services include initial SAP evaluations, individualized education and/or treatment recommendations,…
- SAP return-to-duty evaluations
Covers: New York
John Archer Dandridge Ltd
Free MemberOur experienced Substance Abuse Professionals (SAP) are qualified to conduct the required assessments following USDOT regulations. We understand the critical importance of these evaluations in maintaining public safety, and our…
- DOT SAP evaluations
Covers: Michigan
2Rogues LLC
Free MemberNeed a SAP evaluation fast? I provide same‑day or next‑day appointments, clear guidance, zero judgement. I’m DOT‑qualified for FMCSA, FAA, FRA, FTA, PHMSA, and USCG, company violations and all safety…
- SAP return-to-duty evaluations
Covers: Ohio
DOT drug testing, random consortium and C/TPA services
FMCSA drug and alcohol testing generally applies to drivers operating vehicles that require a CDL on public roads. Holding a CDL or having a USDOT number does not, on its own, describe the full testing obligation. Explain the actual vehicle, driving duties and employer arrangement before buying a package.
A collection site, laboratory, medical review officer and consortium/third-party administrator have different responsibilities. Ask the provider which functions it performs directly, which are arranged through others and who the employer contacts when a time-sensitive collection is needed. For a random program, check how selections are communicated and how records remain available to the carrier.
FMCSA Clearinghouse support and SAP evaluations
Clearinghouse account administration and required queries are separate tasks that may be included in a testing package. A DOT SAP evaluation is a clinical step after a qualifying violation; it is not another name for a drug test. A SAP cannot promise a return-to-work date or bypass the employer’s testing and reporting duties.
Compare the collection network, hours, after-hours arrangements, charges for individual tests and access to reports. Confirm state coverage with the provider rather than assuming a nationwide directory profile means every nearby collection site is available.
Read the random testing consortium guide or Clearinghouse service guide before sending a request. Official applicability guidance is available from FMCSA.