FAA · FMCSA · FRA · ON-SITE EMPLOYER TESTING
Mobile Drug & Alcohol Testing in Cookeville, Tennessee
On-site DOT-compliant collections for Averitt Express — one of the Southeast's largest regional LTL carriers — headquartered in Cookeville, Cummins Power Generation CDL fleet, Tennessee Gas Pipeline (Kinder Morgan) PHMSA Putnam County operations, and I-40 Upper Cumberland CDL corridor employers.
On-site DOT-compliant collections for Averitt Express — one of the Southeast's largest regional LTL carriers — headquartered in Cookeville, Cummins Power Generation CDL fleet, Tennessee Gas Pipeline (Kinder Morgan) PHMSA Putnam County operations, and I-40 Upper Cumberland CDL corridor employers. Cookeville anchors ltl & regional trucking (fmcsa), industrial equipment manufacturing (fmcsa), pipeline (phmsa) employer demand — including Averitt Express HQ Cookeville; Cummins Power Generation Cookeville; Tennessee Gas Pipeline (Kinder Morgan); Atmos Energy Cookeville, 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 Cookeville-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 Cookeville Employers Need Mobile Testing
Averitt Express HQ CDL LTL driver fleet pre-employment and random pool management at Cookeville terminal
Cummins Power Generation CDL manufacturing fleet on-site pre-employment and random testing
program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections
Industries We Serve in Cookeville
Averitt Express HQ Cookeville
Averitt Express HQ Cookeville — Southeast regional LTL carrier 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 Cookeville market.
Cummins Power Generation Cookeville
Cummins Power Generation Cookeville — generator manufacturing CDL 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 Cookeville market.
Tennessee Gas Pipeline (Kinder Morgan)
Tennessee Gas Pipeline (Kinder Morgan) — PHMSA interstate gas transmission Putnam 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 Cookeville market.
Atmos Energy Cookeville
Atmos Energy Cookeville — PHMSA natural gas distribution Putnam 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 Cookeville market.
TDOT Region 3 Upper Cumberland
TDOT Region 3 Upper Cumberland — I-40/TN-111 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 Cookeville market.
Tennessee Tech University construction
Tennessee Tech University construction — Non-DOT and CDL contractor fleet (Non-DOT-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 Cookeville market.
Applicable Regulations
Employers in Cookeville commonly coordinate testing under:
- 49 CFR Part 40 — DOT collection and laboratory procedures
- 49 CFR Part 382 — FMCSA CDL LTL, manufacturing, and logistics carrier fleets
- 49 CFR Part 199 — PHMSA Tennessee Gas Pipeline and Atmos Energy Putnam County operators
- Tennessee Drug-Free Workplace Act (T.C.A. § 50-9-101 et seq.) — workers' comp premium discount
Testing Services Available in Cookeville
We coordinate the following collections for Cookeville-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 Cookeville
Tennessee Gas Pipeline (Kinder Morgan) PHMSA interstate gas transmission operator collections in Putnam County
Atmos Energy PHMSA field crew collections throughout Putnam and Upper Cumberland counties
I-40 Upper Cumberland construction CDL contractor testing
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
Averitt Express is headquartered in Cookeville and runs a large LTL fleet — how do you manage their CDL random program?
Averitt Express is one of the Southeast's largest regional LTL carriers. We coordinate FMCSA Part 382 random pool management, selection notifications, and on-site collections for Averitt's Cookeville-based CDL driver pool — scheduling collections to minimize disruption to daily pickup and delivery dispatch windows.
Tennessee Gas Pipeline runs through Cookeville — what PHMSA testing applies to compressor station employees?
Kinder Morgan Tennessee Gas Pipeline compressor station operators and maintenance employees at Putnam County facilities are covered-function pipeline employees subject to PHMSA 49 CFR Part 199 anti-drug and alcohol misuse prevention requirements. We coordinate PHMSA-compliant on-site collections at Tennessee Gas Pipeline facilities throughout the Cookeville area.
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 Cookeville-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.