FAA · FMCSA · FRA · ON-SITE EMPLOYER TESTING
Mobile Drug & Alcohol Testing in Columbus, Georgia
On-site DOT-compliant and Non-DOT collections for Fort Moore — the largest US Army infantry training installation — MILCON prime contractor CDL and heavy equipment fleets, Aflac corporate vehicle fleet, and Columbus Metropolitan Airport FAA-regulated employer programs.
On-site DOT-compliant and Non-DOT collections for Fort Moore — the largest US Army infantry training installation — MILCON prime contractor CDL and heavy equipment fleets, Aflac corporate vehicle fleet, and Columbus Metropolitan Airport FAA-regulated employer programs. Columbus anchors military construction (milcon/dod), defense base contracting, aviation (faa) employer demand — including Fort Moore (formerly Fort Benning) — Amentum/DynCorp/SAIC MILCON prime contractor CDL; Fort Moore MILCON — Clark/Hensel Phelps/Skanska infantry training facility construction; Aflac Inc. HQ — corporate vehicle fleet and service CDL Non-DOT/FMCSA; Columbus Metropolitan Airport (CSG) — FAA safety-sensitive aviation employer programs, and related operators across Georgia. 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 Columbus-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 Columbus Employers Need Mobile Testing
Fort Moore MILCON contractor CDL and heavy equipment operator on-site testing — all prime and sub-contractor tiers
Multi-contractor random pool management across Fort Moore's active construction program
program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections
Industries We Serve in Columbus
Fort Moore (formerly Fort Benning) — Amentum/DynCorp/SAIC MILCON prime cont...
Fort Moore (formerly Fort Benning) — Amentum/DynCorp/SAIC MILCON prime contractor CDL (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 Columbus market.
Fort Moore MILCON — Clark/Hensel Phelps/Skanska infantry training facility ...
Fort Moore MILCON — Clark/Hensel Phelps/Skanska infantry training facility construction (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 Columbus market.
Aflac Inc. HQ — corporate vehicle fleet and service CDL Non-DOT/FMCSA
Aflac Inc. HQ — corporate vehicle fleet and service CDL Non-DOT/FMCSA (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 Columbus market.
Columbus Metropolitan Airport (CSG) — FAA safety-sensitive aviation employe...
Columbus Metropolitan Airport (CSG) — FAA safety-sensitive aviation 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 Columbus market.
GDOT District 6 Columbus — I-185/US-280 construction CDL contractor fleets
GDOT District 6 Columbus — I-185/US-280 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 Columbus market.
Southern Company Gas Columbus — PHMSA natural gas distribution Muscogee County
Southern Company Gas Columbus — PHMSA natural gas distribution Muscogee 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 Columbus market.
TSYS / Global Payments — corporate campus construction CDL contractor Non-DOT
TSYS / Global Payments — corporate campus construction CDL contractor Non-DOT (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 Columbus market.
Applicable Regulations
Employers in Columbus commonly coordinate testing under:
- 49 CFR Part 40 — DOT collection and laboratory procedures
- 49 CFR Part 382 — FMCSA CDL MILCON construction and logistics carrier fleets
- DOD contractor drug-free workplace requirements — FAR 52.223-6 for Fort Moore contractors
- 14 CFR Part 120 — FAA safety-sensitive Columbus Metropolitan Airport aviation employers
- 49 CFR Part 199 — PHMSA Southern Company Gas Muscogee County pipeline operators
- Georgia Drug-Free Workplace Act (O.C.G.A. § 34-9-410 et seq.) — workers' comp premium discount
Testing Services Available in Columbus
We coordinate the following collections for Columbus-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 Columbus
Columbus Metropolitan Airport FAA safety-sensitive employee collections for aviation employer programs
Southern Company Gas PHMSA gas distribution field crew collections throughout Muscogee County
GDOT Columbus construction CDL contractor testing on active I-185 and US-280 project corridors
Georgia DFWP Act compliant collections for 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
Fort Moore MILCON has many concurrent prime contractors — how do you manage multi-employer testing?
We coordinate separate pre-employment and random testing programs for each prime contractor employer at Fort Moore — Clark, Hensel Phelps, Amentum, Skanska, and their respective subcontractors — maintaining distinct chain-of-custody records for each employer's CDL and safety-sensitive workforce.
Can you serve Fort Moore construction contractors directly on base?
We coordinate with your Fort Moore contractor security officer to arrange collector credentialing and base access under installation security protocols. All collections meet DOD contractor drug-free workplace requirements under FAR 52.223-6.
Columbus Metropolitan Airport is smaller than ATL — what FAA testing applies to its employers?
14 CFR Part 120 FAA safety-sensitive testing requirements apply to aviation employers at all certificated airports regardless of size. Pilots, aircraft maintenance personnel, ground security coordinators, and other safety-sensitive employees at Columbus Metropolitan are subject to the same FAA anti-drug and alcohol misuse prevention requirements as ATL employers.
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 Columbus-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.