DOT-COMPLIANT · ON-SITE EMPLOYER DRUG TESTING
Mobile Drug & Alcohol Testing in Roanoke, Virginia
On-site DOT-compliant collections for Norfolk Southern's historic Roanoke rail operations, regional manufacturing CDL fleets, and I-81 logistics corridor distribution and trucking employers throughout the Roanoke Valley.
On-site DOT-compliant collections for Norfolk Southern's historic Roanoke rail operations, regional manufacturing CDL fleets, and I-81 logistics corridor distribution and trucking employers throughout the Roanoke Valley. Roanoke anchors rail (fra), manufacturing (fmcsa/non-dot), logistics & i-81 corridor (fmcsa) employer demand — including Norfolk Southern Roanoke; Roanoke Valley manufacturers; I-81 corridor trucking and distribution companies; Carilion Clinic, and related operators across Virginia. For safety-sensitive CDL drivers, pipeline workers, railroad crews, defense contractors, and aviation employees who cannot leave a shift for a clinic visit, mobile collection keeps operations staffed while meeting federal custody requirements.
OnSite Employer Testing coordinates mobile drug testing collections at your Roanoke-area facility, yard, terminal, or job site. We do not operate a clinic. Review how it works or browse all locations we serve across the region.
Why Roanoke Employers Need Mobile Testing
Norfolk Southern Roanoke FRA covered-service random and post-incident collections
Roanoke Valley manufacturing CDL fleet pre-employment and random pool management
program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections
Industries We Serve in Roanoke
Norfolk Southern Roanoke
Norfolk Southern Roanoke — historic operational headquarters, FRA covered-service railroad employees (FRA-regulated or employer-directed programs where applicable). We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Roanoke market.
Roanoke Valley manufacturers
Roanoke Valley manufacturers — CDL distribution fleet FMCSA (FMCSA-regulated or employer-directed programs where applicable). We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Roanoke market.
I-81 corridor trucking and distribution companies
I-81 corridor trucking and distribution companies — CDL fleet FMCSA (FMCSA-regulated or employer-directed programs where applicable). We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Roanoke market.
Carilion Clinic
Roanoke Gas Company
Roanoke Gas Company — PHMSA natural gas distribution operators (PHMSA-regulated or employer-directed programs where applicable). We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Roanoke market.
VDOT Salem District
VDOT Salem District — Southwest Virginia highway construction contractor CDL fleets (FMCSA-regulated or employer-directed programs where applicable). We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Roanoke market.
Applicable Regulations
Employers in Roanoke commonly coordinate testing under:
- 49 CFR Part 40 — DOT collection and laboratory procedures
- 49 CFR Part 219 — FRA covered service Norfolk Southern Roanoke operations
- 49 CFR Part 382 — FMCSA CDL manufacturing, logistics, and construction carrier fleets
- 49 CFR Part 199 — PHMSA Roanoke Gas Company distribution operators
- Code of Virginia § 40.1-27.3 — Virginia workplace drug testing considerations
Testing Services Available in Roanoke
We coordinate the following collections for Roanoke-area employers:
DOT drug testing collections (FMCSA, FRA, FAA, FTA, PHMSA)
- Pre-employment drug and alcohol testing
- Reasonable suspicion and return-to-duty testing
Breath alcohol testing (BAT certified)
- Oral fluid drug testing
Mobile and on-site collections at your facility, yard, or job site
On-Site Collections in Roanoke
I-81 corridor trucking and distribution company on-site testing
Carilion Clinic Non-DOT fleet and contractor collections
VDOT Salem District highway construction CDL contractor on-site testing at active project sites
24/7 post-accident and reasonable-suspicion response throughout the Roanoke Valley
Use our instant quote calculator to scope your collection or visit our service areas page for broader coverage context.
Questions from employers in this region
Roanoke has deep Norfolk Southern roots — what FRA requirements apply to rail employees here?
Norfolk Southern employees performing covered service in the Roanoke operational area — engineers, conductors, dispatchers, and certain maintenance-of-way personnel — are subject to 49 CFR Part 219 FRA random, post-accident, and reasonable-suspicion testing requirements. We coordinate FRA-compliant collections at Roanoke-area NS facilities.
The I-81 corridor runs straight through Roanoke — can you serve trucking companies along that route?
Yes. I-81 is a major north-south freight corridor through Roanoke and the Shenandoah Valley, and we serve CDL trucking and distribution employers throughout the corridor with on-site FMCSA Part 382 collections.
Core programs: Mobile & on-site drug testing, DOT drug testing, Non-DOT drug testing, Post-accident testing, Reasonable suspicion testing, Random testing programs, Breath alcohol testing. Planning: how it works, instant quote calculator, all locations. Industries: employer industries we support. Long-form answers: Employer drug testing FAQ. Quick questions: Contact us.
For how we think about regions and feasibility, see service areas.
Nationally coordinated collection support
OnSite Employer Testing is headquartered in Illinois and coordinates mobile and on-site employer testing across selected regions and employer locations—including through partner collectors when your program, timing, and geography allow. Availability depends on location, timing, test type, site access, collector availability, and scheduling needs.
Scope collections for your Roanoke-area operation
Share your facility address, expected donor count, test reason, and DOT or non-DOT status — we confirm what is workable and send a written proposal.