FAA · FMCSA · FRA · ON-SITE EMPLOYER TESTING
Mobile Drug & Alcohol Testing in Memphis, Tennessee
On-site DOT-compliant collections at Memphis International Airport — home to the FedEx World Hub, the #1 air cargo airport in the United States — for FAA-regulated pilots, flight crew, maintenance, and cargo ramp employers. Also serving Norfolk Southern, BNSF, and CSX FRA rail yards, Port of Memphis drayage, and the Mid-South logistics corridor.
On-site DOT-compliant collections at Memphis International Airport — home to the FedEx World Hub, the #1 air cargo airport in the United States — for FAA-regulated pilots, flight crew, maintenance, and cargo ramp employers. Also serving Norfolk Southern, BNSF, and CSX FRA rail yards, Port of Memphis drayage, and the Mid-South logistics corridor. Memphis anchors aviation — pilots, flight crew & air cargo (faa 14 cfr part 120), rail (fra), maritime port & drayage (fmcsa) employer demand — including FedEx World Hub MEM; FedEx Express HQ Memphis; MEM; Norfolk Southern Memphis Terminal, and related operators across Tennessee. 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 Memphis-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 Memphis Employers Need Mobile Testing
FedEx World Hub MEM FAA pilot, crew, maintenance, and cargo ramp employer on-site collections — world's largest air cargo hub operation
MEM American, Delta, and Southwest passenger carrier FAA pilot and crew employer programs
program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections
Industries We Serve in Memphis
FedEx World Hub MEM
FedEx World Hub MEM — #1 US air cargo airport, FAA pilot/crew/maintenance/cargo safety-sensitive (FAA-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 Memphis market.
FedEx Express HQ Memphis
FedEx Express HQ Memphis — global carrier FAA safety-sensitive pilot and maintenance employer (FAA-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 Memphis market.
MEM
MEM — American/Delta/Southwest FAA pilot and flight crew employer programs (FAA-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 Memphis market.
Norfolk Southern Memphis Terminal
Norfolk Southern Memphis Terminal — 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 Memphis market.
BNSF Memphis
BNSF Memphis — FRA covered 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 Memphis market.
CSX Memphis Terminal
CSX Memphis Terminal — FRA covered 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 Memphis market.
Port of Memphis / Tennessee
Port of Memphis / Tennessee — Mississippi River barge/drayage carrier 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 Memphis market.
International Paper HQ Memphis
International Paper HQ Memphis — CDL pulp/paper delivery 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 Memphis market.
Atmos Energy Memphis
Atmos Energy Memphis — PHMSA natural gas distribution Shelby County (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 Memphis market.
Nike Memphis distribution
Nike Memphis distribution — CDL fulfillment 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 Memphis market.
Applicable Regulations
Employers in Memphis commonly coordinate testing under:
- 14 CFR Part 120 — FAA anti-drug and alcohol misuse prevention for ALL aviation safety-sensitive employees: pilots (flight crewmembers), flight attendants, flight instructors, aircraft dispatchers, aircraft maintenance and preventive maintenance personnel, ground security coordinators, and air traffic controllers
- 49 CFR Part 40 — DOT collection and laboratory procedures
- 49 CFR Part 219 — FRA covered service Norfolk Southern, BNSF, and CSX Memphis
- 49 CFR Part 199 — PHMSA Atmos Energy Memphis gas distribution operators
- 49 CFR Part 382 — FMCSA CDL port drayage, logistics, and distribution carrier fleets
- Tennessee Drug-Free Workplace Act (T.C.A. § 50-9-101 et seq.) — workers' comp premium discount
Testing Services Available in Memphis
We coordinate the following collections for Memphis-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 Memphis
Three-railroad FRA coverage: Norfolk Southern, BNSF, and CSX Memphis terminal collections
Port of Memphis Mississippi River drayage carrier FMCSA on-site terminal-side collections
International Paper CDL pulp and paper distribution fleet pre-employment and random pool management
Atmos Energy PHMSA gas distribution field crew collections throughout Shelby County
Tennessee DFWP Act compliant collections — workers' comp premium discount
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
FedEx HQ is in Memphis and their World Hub is at MEM — what FAA testing applies at that scale?
FedEx Express operates under a 14 CFR Part 121 air carrier certificate. ALL FedEx safety-sensitive employees at MEM — pilots, aircraft maintenance technicians, flight dispatchers, and ground security coordinators — are subject to FAA 14 CFR Part 120 anti-drug and alcohol misuse prevention requirements. The World Hub's scale means thousands of safety-sensitive employees in a single location. We coordinate FAA-compliant on-site collections for FedEx employer programs and FedEx contractor employer workforces at MEM.
Memphis has three Class I railroads — NS, BNSF, and CSX — can you serve all three?
Yes. Memphis is one of the few US cities where three Class I railroads converge. We maintain separate FRA 49 CFR Part 219 compliant programs for each railroad employer — Norfolk Southern, BNSF, and CSX — with distinct chain-of-custody records for each carrier's covered-service employees and contractors.
The Port of Memphis is a major Mississippi River barge and rail-to-truck transfer hub — what FMCSA testing applies?
CDL operators transporting goods from Port of Memphis terminals in commercial motor vehicles over 26,001 lbs are subject to FMCSA Part 382 drug and alcohol testing. We provide on-site terminal-side collections for Port of Memphis drayage and intermodal carrier fleets.
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 Memphis-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.