FAA · FMCSA · FRA · ON-SITE EMPLOYER TESTING
Mobile Drug & Alcohol Testing in Nashville, Tennessee
On-site DOT-compliant collections at Nashville International Airport for FAA-regulated pilots, flight crew, maintenance, and cargo ramp employers — plus Norfolk Southern and CSX FRA rail yards, Tennessee Gas Pipeline PHMSA operators, and Middle Tennessee's massive Amazon and logistics CDL corridor.
On-site DOT-compliant collections at Nashville International Airport for FAA-regulated pilots, flight crew, maintenance, and cargo ramp employers — plus Norfolk Southern and CSX FRA rail yards, Tennessee Gas Pipeline PHMSA operators, and Middle Tennessee's massive Amazon and logistics CDL corridor. Nashville anchors aviation — pilots, flight crew & cargo (faa 14 cfr part 120), rail (fra), pipeline & utilities (phmsa) employer demand — including Nashville International (BNA); BNA cargo; Southwest Airlines BNA; Norfolk Southern Nashville, 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 Nashville-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 Nashville Employers Need Mobile Testing
BNA pilot and flight crew FAA 14 CFR Part 120 collections — pre-employment, random, post-accident, and return-to-duty for American, Southwest, Delta, United, and regional carrier employer programs
BNA FedEx, UPS, and Amazon Air cargo ramp FAA safety-sensitive ground operations employer on-site collections
program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections
Industries We Serve in Nashville
Nashville International (BNA)
Nashville International (BNA) — American/Southwest/Delta/United FAA pilot, crew, maintenance (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 Nashville market.
BNA cargo
BNA cargo — FedEx/UPS/Amazon Air FAA safety-sensitive cargo ramp 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 Nashville market.
Southwest Airlines BNA
Southwest Airlines BNA — major Southwest hub FAA pilot and 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 Nashville market.
Norfolk Southern Nashville
Norfolk Southern Nashville — 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 Nashville market.
CSX Nashville Terminal
CSX Nashville 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 Nashville market.
Tennessee Gas Pipeline (Kinder Morgan)
Tennessee Gas Pipeline (Kinder Morgan) — PHMSA interstate gas transmission Middle Tennessee (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 Nashville market.
Atmos Energy Nashville
Atmos Energy Nashville — PHMSA gas distribution Davidson 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 Nashville market.
Amazon BNA1 / BNA2
Amazon BNA1 / BNA2 — CDL fulfillment and delivery fleet FMCSA Middle Tennessee (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 Nashville market.
Bridgestone Americas HQ Nashville
Bridgestone Americas HQ Nashville — CDL tire manufacturing and 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 Nashville market.
TDOT Region 3
TDOT Region 3 — Nashville metro I-40/I-65/I-24/I-440 construction CDL contractor 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 Nashville market.
Applicable Regulations
Employers in Nashville 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 and CSX Nashville
- 49 CFR Part 199 — PHMSA Tennessee Gas Pipeline (Kinder Morgan) and Atmos Energy Nashville operators
- 49 CFR Part 382 — FMCSA CDL logistics, distribution, and construction carrier fleets
- Tennessee Drug-Free Workplace Act (T.C.A. § 50-9-101 et seq.) — employer program requirements and workers' comp premium discount
Testing Services Available in Nashville
We coordinate the following collections for Nashville-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 Nashville
Tennessee Gas Pipeline (Kinder Morgan) PHMSA interstate gas transmission operator collections
Atmos Energy PHMSA gas distribution field crew collections throughout Davidson and Williamson counties
Norfolk Southern and CSX Nashville FRA covered-service random and post-incident collections
Tennessee Drug-Free Workplace Act compliant collections — T.C.A. § 50-9-101 workers' comp premium discount qualification
24/7 post-accident and reasonable-suspicion response throughout the Nashville metro
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
BNA is a major Southwest and American Airlines hub — what FAA testing applies to pilots and crew?
14 CFR Part 120 requires FAA anti-drug and alcohol misuse prevention programs for ALL aviation safety-sensitive employees at air carriers operating under 14 CFR Parts 121, 135, and 145. At BNA this includes: pilots and flight crewmembers, flight attendants, aircraft dispatchers, aircraft maintenance and preventive maintenance personnel, ground security coordinators, and fuelers in safety-sensitive functions. We coordinate FAA-compliant pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up collections for all airline and aviation employer programs at BNA.
What is the Tennessee Drug-Free Workplace Act and how does it benefit Nashville employers?
Tennessee's Drug-Free Workplace Act (T.C.A. § 50-9-101 et seq.) allows employers who implement a qualifying drug-free workplace program to receive a workers' compensation insurance premium discount. The program requires written policy, employee notification, supervisor training, EAP access, and compliant testing procedures. For DOT-regulated employees, federal requirements govern. We coordinate collections satisfying both Tennessee DFWP Act and federal DOT regulations.
Tennessee Gas Pipeline runs through Middle Tennessee — what PHMSA testing applies to Kinder Morgan operators?
Tennessee Gas Pipeline's interstate natural gas transmission system is subject to PHMSA 49 CFR Part 199 anti-drug and alcohol misuse prevention requirements for covered-function pipeline employees. We coordinate PHMSA-compliant on-site collections for Kinder Morgan Tennessee Gas Pipeline operator employees and contractors at compressor stations and pipeline maintenance facilities throughout Middle Tennessee.
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 Nashville-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.