Professional testing collection support for employers, HR teams, and workplace programs.
Xorevion Diagnostics supports employers with drug testing collection, DOT collection support, mobile workplace collection, DNA collection coordination when applicable, chain-of-custody documentation, and courier-related services designed to help businesses manage testing with professionalism and consistency.
Collection support for hiring, workplace safety, compliance programs, and employee testing needs.
Xorevion Diagnostics is not currently a laboratory. We provide professional specimen collection, employer testing coordination, mobile collection, documentation support, chain-of-custody handling, and medical courier services. When laboratory analysis is required, collected specimens may be submitted to the appropriate outside laboratory or testing partner.
Employer collection services for every stage of the employee lifecycle.
Pre-Employment Testing
Collection support for employers who require drug testing before hiring, onboarding, or assigning safety-sensitive duties.
Random Testing Programs
Collection support for employers managing random testing programs for workplace safety, policy compliance, or regulated roles.
Mobile Workplace Collection
On-site collection support for employers who want to reduce travel time, minimize disruption, and keep testing organized.
Workplace testing needs more than a place to send employees.
Employer testing programs require privacy, accurate documentation, donor identification, collection consistency, secure specimen handling, and clear communication. When the process is disorganized, employers can experience delays, incomplete paperwork, missed appointments, frustrated applicants, and unnecessary confusion between HR, supervisors, donors, laboratories, and third-party administrators.
Xorevion helps employers create a smoother testing experience by providing professional collection support and coordination. Whether you need pre-employment collections, mobile group testing, DOT collection support, or post-incident collection coordination, our services are designed to help the process feel organized and professionally managed.
- Professional collection support for applicants and employees
- Mobile collection options for workplaces and job sites
- Drug testing and DOT collection support
- Chain-of-custody documentation awareness
- Specimen handling and courier coordination when applicable
- Support for HR teams, managers, and employer testing programs
Collection support for common employer testing needs.
Every employer’s policy is different. Xorevion supports the collection process according to the instructions, paperwork, and authorization provided by the employer or authorized testing program.
Pre-Employment
For applicants who must complete testing before starting employment, entering a safety-sensitive role, or completing onboarding.
Random Testing
For employers who conduct random testing under company policy, consortium programs, DOT programs, or safety-focused workplace procedures.
Reasonable Suspicion
For situations where an employer has documented concerns under its workplace policy and needs collection support.
Post-Accident / Post-Incident
For employers who need timely collection after a qualifying workplace accident, incident, injury, or safety event.
Return-to-Duty
For employees returning to work after a testing-related event, leave, suspension, or employer-required clearance process.
Follow-Up Testing
For scheduled follow-up testing programs required by employer policy, DOT program instructions, or authorized monitoring plans.
Bring collection services directly to your workplace, job site, or facility.
Mobile collection can help employers reduce downtime and simplify scheduling. Instead of sending multiple applicants or employees to separate locations, Xorevion can support on-site collection events when available. This can be especially helpful for businesses with field teams, high-volume hiring, production schedules, job sites, transportation teams, care facilities, schools, or shift-based operations.
Mobile collection may be used for drug testing, DOT collection support, DNA collection coordination when applicable, and employer program needs. Availability depends on location, schedule, number of individuals, collection type, and required documentation.
- Workplace collection appointments
- Job site and field team collection support
- High-volume hiring event support
- Group testing coordination
- Private collection setup when possible
- Reduced employee travel and downtime
Employer testing support for safety, hiring, compliance, and workforce readiness.
Xorevion can support a wide range of employers and organizations that need reliable collection coordination.
Transportation & Logistics
Collection support for drivers, warehouse teams, delivery companies, fleet operations, and safety-sensitive roles.
Construction & Job Sites
Mobile collection options for construction teams, contractors, field workers, and project-based workforce testing.
Healthcare & Care Facilities
Support for healthcare-adjacent employers, home care agencies, staffing companies, and care-related organizations.
Schools & Youth Programs
Collection coordination for schools, programs, agencies, and organizations with staff screening needs.
Government & Contractors
Support for agencies, contractors, vendors, and organizations with structured testing or documentation needs.
Hospitality & Service Teams
Testing support for hotels, restaurants, event teams, security staff, and customer-facing workplaces.
DOT collection support for employers with safety-sensitive transportation workers.
DOT-regulated employers have specific testing responsibilities that differ from ordinary workplace testing. DOT testing may involve pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing. Xorevion can support the collection side of DOT testing when the proper authorization, forms, and instructions are provided.
Xorevion does not act as a Medical Review Officer, laboratory, consortium/third-party administrator, or legal compliance advisor. Our role is to support the professional collection process, documentation handling, and specimen transfer coordination when applicable.
- DOT drug testing collection support
- Federal Custody and Control Form awareness
- Employer and C/TPA coordination support
- Mobile DOT collection options when available
- Specimen documentation and handling support
Documentation matters in employer testing programs.
For workplace drug testing and certain DNA or DOT-related collections, chain of custody helps document the path of the specimen from collection through transfer. This may include donor identification, collection forms, specimen labeling, secure packaging, signatures, transfer documentation, and delivery to the appropriate destination.
Employers rely on organized documentation because it helps reduce confusion, supports program integrity, and creates a clearer record of how the collection was handled. Xorevion provides chain-of-custody support when required by the collection type, employer policy, laboratory instructions, or testing provider.
- Donor identification support when required
- Collection paperwork review
- Specimen labeling and packaging support
- Transfer documentation awareness
- Courier coordination when applicable
How employer collection support works.
Request
Contact Xorevion or book an appointment for an applicant, employee, group, or mobile collection event.
Confirm
We review collection type, location, timing, paperwork, authorization, and special employer instructions.
Collect
Specimens are collected professionally with privacy, documentation, and handling procedures in mind.
Transfer
Specimens and documents are prepared for transfer, courier coordination, or submission when applicable.
Why employers choose professional collection support.
Better Organization
Professional collection support helps keep testing appointments, paperwork, donor instructions, and specimen handling more organized.
Less Downtime
Mobile collection options can reduce time away from work, especially for job sites, field teams, and group testing events.
Professional Donor Experience
Applicants and employees are handled respectfully in a private, professional collection process.
Documentation Awareness
Collection support includes attention to required forms, instructions, identification, labeling, and chain-of-custody needs.
Flexible Service Coordination
Employers can request individual appointments, mobile events, group testing, or collection-connected courier support.
Related Service Support
Employers can connect drug testing, DOT collection support, DNA collection, mobile service, courier support, and chain-of-custody handling.
Clear instructions help prevent delays and confusion.
Before a collection appointment, employers should provide the proper authorization, donor information, testing reason, collection type, billing instructions if applicable, account details, required forms, and any special requirements. Providing complete instructions helps the collection process move more smoothly.
For DOT collections, employers should ensure the proper DOT program instructions are in place. For non-DOT workplace testing, employers should follow their own written policy and any applicable state or federal requirements.
- Employee or applicant name
- Testing reason and collection type
- Required forms or authorization
- Employer contact information
- Testing provider or laboratory instructions
- Mobile location and scheduling details
Clear boundaries protect employers and keep the service accurate.
Xorevion provides professional collection and logistics support, but certain responsibilities remain with the employer, laboratory, MRO, C/TPA, attorney, or compliance advisor.
Not a Laboratory
Xorevion does not currently perform in-house laboratory analysis or issue independent laboratory results.
Not an MRO
Xorevion does not act as a Medical Review Officer or make final verified result determinations.
Not Legal Counsel
Xorevion does not create legal policies or provide legal advice for employer testing programs.
Build a complete testing support program with Xorevion services.
Drug Testing Services
Collection support for pre-employment, random, reasonable suspicion, post-incident, return-to-duty, and follow-up testing.
Drug Testing
Mobile Collection
Bring collection support to your workplace, job site, facility, hiring event, or organization.
Mobile Collection
Medical Courier
Courier support for specimens, documents, collection kits, employer paperwork, and testing-related logistics.
Courier Services
Employer services FAQs.
Is Xorevion Diagnostics a laboratory?
No. Xorevion Diagnostics is not currently a laboratory. We provide specimen collection, mobile collection coordination, employer testing support, chain-of-custody assistance, and courier-related services.
Can Xorevion help with pre-employment drug testing?
Yes. Xorevion can provide collection support for pre-employment testing when the employer provides the required authorization, instructions, and testing details.
Can Xorevion come to our workplace?
Mobile collection may be available for workplaces, job sites, facilities, hiring events, and group testing depending on location, schedule, number of donors, and collection type.
Do you support DOT testing?
Yes. Xorevion can support DOT collection needs when the proper authorization, forms, and requirements are in place. Xorevion does not act as the laboratory, MRO, or C/TPA.
Can you support random testing programs?
Xorevion can provide collection support for random testing programs. The employer or program administrator is responsible for random selection procedures and policy management.
Do you provide chain-of-custody forms?
Xorevion can support chain-of-custody documentation when required. The specific form or process depends on the testing provider, employer instructions, DOT requirements, or laboratory pathway.
Can Xorevion collect multiple employees at one time?
Yes, group collection events may be available for employers depending on scheduling, location, staffing, collection type, and documentation requirements.
Do you provide test results?
Xorevion does not currently issue in-house laboratory results. Results are handled according to the outside laboratory, testing provider, MRO, or authorized reporting process involved.
What should employers provide before testing?
Employers should provide donor information, testing reason, authorization, required forms, account or billing instructions if applicable, collection type, and any special instructions.
Can you help create our company testing policy?
Xorevion does not provide legal advice or write employer drug-free workplace policies. Employers should work with HR, legal counsel, compliance advisors, or qualified policy professionals.