Mobile DOT Testing in Tempe

Industry-Leading Drug & Alcohol Testing Services at Your Site

We bring Mobile DOT Testing to your place of business or another selected location in Tempe. Our on-site service lets you arrange collections when drivers, crews, or other safety-sensitive employees can’t leave an active workplace, fleet yard, or job site.

Our certified collectors are trained in standard DOT compliant practices for drug and alcohol testing. On-site collection can reduce employee travel, time away from operations, and disruption to the workday.

Call (480) 418-6156 to discuss your testing location, workforce needs, and preferred timing with our team.

Mobile DOT Testing for Required Employer Events

We provide a full range of DOT testing services for planned programs and time-sensitive events. The applicable requirement depends on the employee’s role, the reason for testing, and the governing DOT agency.

Testing situations may include:

• Pre-employment testing: Testing completed before an employee begins certain safety-sensitive duties.
• Random testing: Unannounced testing conducted through a compliant random selection program.
• Post-accident testing: Testing required after qualifying incidents under the applicable agency’s rules.
• Reasonable suspicion testing: Testing based on specific observations made by a trained supervisor.
• Return-to-duty testing: Testing performed as part of the process for resuming safety-sensitive work.
• Follow-up testing: Testing conducted under a schedule established through the return-to-duty process. It’s separate from random testing.

For employers regulated by the Federal Motor Carrier Safety Administration (FMCSA), these testing categories have distinct triggers and procedures. Requirements may differ for programs governed by other DOT agencies.

How We Coordinate On-Site DOT Collections

A well-planned collection starts with clear information about the testing event. We can discuss the location, reason for testing, employees involved, and whether drug testing, alcohol testing, or both are required.

The coordination process includes:

• Defining the event: Share the testing reason, employee group, location, and requested timing.
• Confirming requirements: Identify the applicable testing type and DOT program.
• Conducting collection: We use secure, sanitary sample collection practices and maintain required documentation.
• Handling records: We manage collection materials and results with attention to chain of custody, accuracy, and confidentiality.

Working with a collection provider doesn’t transfer responsibility for your DOT testing program. For employers that need assistance beyond a single event, we also provide policy creation and ongoing program management.