DOT & Non-DOT Mobile Testing Services

Professional mobile specimen collection services delivered with convenience, confidentiality, and reliability.

Serving Alvin, TX and surrounding communities.

Professional Mobile Testing Solutions


Nexus Access Testing Essentials & Mobile Services provides professional mobile specimen collection services for both DOT and Non-DOT testing needs.

Our mobile approach helps employers reduce employee downtime while allowing individuals and businesses to schedule convenient onsite appointments that fit their schedules.

Whether testing is required for employment, compliance, workplace programs, or individual needs, our goal is to provide a professional and seamless experience.

DOT Collection Services

DOT collections are conducted according to applicable collection procedures and professional industry standards.

Random Testing

Routine testing programs designed to support employer compliance requirements.

Post-Accident Collections

Prompt collection services following workplace incidents when required.

Return-to-Duty Collections

Collections supporting employees returning to work following required procedures.

Follow-Up Testing

Scheduled collections as required by workplace compliance programs.

Mobile Onsite Collections

Convenient mobile services delivered directly at your location.

NON-DOT Collection Services

Flexible mobile collection services designed for businesses, organizations, and individuals.

Pre-Employment Testing

Support hiring decisions with convenient mobile collection services.

Employer Testing Programs

Customized testing support for workforce programs.

Individual Testing

Professional mobile collection services for personal testing needs.

Mobile Workplace Collections

Onsite collection services designed to reduce business interruptions.

Panel Drug Screens

Available collection options for various testing panel requirements.

Why Employers Choose Nexus

Our mobile service model helps employers maintain productivity while ensuring professional collection services are available when and where they are needed.

Reduced Employee Travel Time

Minimized Workplace Disruption

Increased Convenience

Flexible Scheduling

Mobile Onsite Service

HOW IT WORKS

Request Appointment

Submit your service request.

Confirm Details

A Nexus representative confirms scheduling and service requirements.

Mobile Visit

We travel directly to your location.

Collection Completed

Professional collection services are completed efficiently and confidentially.

Important Information


Appointments Required

All services are provided by appointment only.

Self-Pay Services

Insurance is not accepted at this time.

Payment Required

Payment is required at appointment confirmation unless prior arrangements have been approved.

Confidential Service

Client information is handled professionally and confidentially.

Need Mobile DOT or Non-DOT Testing?

Schedule your appointment today and let Nexus come directly to you.