DOT-COMPLIANT · ON-SITE EMPLOYER DRUG TESTING
Mobile Employer Drug Testing in Indianapolis, Indiana
We travel to your facility — fleet yard, cargo operation, warehouse, or job site — and administer federally compliant DOT and Non-DOT collections on-site. No clinic. No lost shifts. No downtime.
Indianapolis sits at the intersection of five interstate corridors — I-65, I-69, I-70, I-74, and I-465 — and anchors one of the Midwest's densest concentrations of DOT-regulated employers. The Indianapolis International Airport cargo campus moves over one million tons of time- and temperature-sensitive freight annually, with FedEx Express operating its second-largest national hub on-site alongside cargo handling for American Airlines, Delta, DHL, and United. Citizens Energy Group operates natural gas delivery, storage, and pipeline facilities throughout central Indiana under PHMSA jurisdiction. The Indiana Rail Road's Senate Avenue Terminal — operated by CN — and CSX's Avon Yard in nearby Plainfield anchor intermodal rail operations that feed warehouse and manufacturing corridors across the metro. For employers whose CDL drivers, cargo handlers, rail workers, and utility field crews cannot leave a shift to visit a clinic, mobile testing is not a convenience — it is a compliance necessity.
OnSite Employer Testing coordinates mobile drug testing collections at your Indianapolis-area facility, yard, or flight-line operation. We do not operate a clinic; we come to you. Review how it works or browse all locations we serve across the region.
Why Indianapolis Employers Need Mobile Testing
Indianapolis is Indiana's largest freight and industrial market by every measure. The airport cargo campus alone requires employers to keep safety-sensitive rosters fully staffed around the clock — sending a cargo handler or ground crew member to a clinic across town creates an immediate gap in an FAA-regulated operation. FMCSA-regulated carriers operating out of major logistics parks along I-465 and I-70 face the same calculus: a pre-employment or post-accident collection that takes a CDL driver off the clock for two hours costs real money in delayed loads.
The clinic model was designed for white-collar wellness programs — not for a city where CSX moves intermodal containers through an overnight yard, FedEx operates round-the-clock sort operations, and Citizens Energy dispatches gas utility crews on emergency call-outs. Mobile collection eliminates transit time, removes scheduling friction, and keeps your DOT-regulated workforce at the facility where the work is happening.
Program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections.
Industries We Serve in Indianapolis
Air Cargo and Aviation Employers
Indianapolis International Airport hosts one of the most cargo-intensive operations in the Midwest. FedEx Express runs its second-largest domestic hub here. American Airlines Cargo, Delta Cargo, DHL Global Forwarding, United Cargo, and DB Schenker all maintain cargo operations on the IND campus. Republic Airways, headquartered in Indianapolis, employs flight crew and maintenance personnel subject to FAA 14 CFR Part 120 anti-drug and alcohol misuse prevention programs. Ground handlers and cargo ramp employees are safety-sensitive under the same regulatory framework. We coordinate FAA-compliant aviation and airline pre-employment, random, post-accident, and reasonable suspicion collections without pulling employees from active ramp or sort operations.
Trucking and Logistics
Indianapolis is a national logistics and transportation hub. Amazon's regional fulfillment network generates significant CDL and private-fleet demand across the metro. FMCSA-registered carriers operating from logistics parks along I-70, I-465, and the Plainfield intermodal corridor run pre-employment and random programs that require consistent, documented collections. Mohr Logistics Park and the broader airport-adjacent distribution belt represent high-density employer clusters where a mobile collector visiting the yard saves dispatch time and eliminates excused-absence paperwork for every single test event.
Rail Operations
The Indiana Rail Road operates the Senate Avenue Terminal in Indianapolis — an intermodal facility jointly operated with CN. CSX's Avon Yard in nearby Plainfield is a primary intermodal and classification node for central Indiana freight. FRA 49 CFR Part 219 requires covered railroad employees — engineers, conductors, maintenance-of-way workers, and signal employees — to participate in random, post-accident, and reasonable suspicion programs. We coordinate DOT drug testing collections for FRA-regulated railroads and their contractors at any Indianapolis-area facility or yard.
Pipeline and Utility Employers
Citizens Energy Group delivers natural gas and operates storage and pipeline facilities throughout central Indiana, placing field technicians and pipeline workers under PHMSA 49 CFR Part 199 anti-drug and alcohol misuse prevention requirements. Utility crews working on gas distribution infrastructure are safety-sensitive and cannot be pulled from the field for a clinic appointment mid-shift. We travel to maintenance depots, field staging areas, and operations facilities to complete PHMSA-compliant collections on-site.
Manufacturing and Warehousing
Central Indiana's manufacturing and warehousing and distribution sectors employ large CDL-driving workforces for inbound raw materials and outbound finished goods. Non-DOT company-policy programs are common in high-turnover production environments where pre-employment screening is a daily operational need. We coordinate both DOT and Non-DOT workplace drug testing at manufacturing floors and warehouse docks across the Indianapolis metro.
Testing Services Available in Indianapolis
We coordinate the following collections for Indianapolis-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
Communities We Serve Near Indianapolis
In addition to Indianapolis proper, we serve employers throughout Marion County and the surrounding metro. This includes Carmel, Fishers, Greenwood, Plainfield, Beech Grove, Lawrence, Speedway, Avon, and Whitestown.
Employers in the Plainfield intermodal corridor, the airport cargo campus, the downtown industrial belt, and the northeast manufacturing suburbs are all within our mobile service range. To discuss your facility address and test volume, use our instant quote calculator or visit our service areas page.
Questions from employers in this region
Can you test FedEx Express cargo employees at the Indianapolis Airport hub without disrupting sort operations?
Yes. We coordinate collections at the employer's designated on-site location — a break room, supervisor office, or designated testing area within the facility. Employees do not leave the campus. For FAA-regulated safety-sensitive employees, we follow 49 CFR Part 40 collection procedures throughout.
Citizens Energy Group field crews are dispatched from multiple depots across Indianapolis. Can you travel to different staging locations?
Yes. PHMSA-regulated employers with crews at multiple depots or field staging areas are a standard use case. We coordinate collections at each location individually. You provide the facility address and donor count; we confirm logistics and travel to each site.
What is the difference between an FMCSA random program and a Non-DOT random program for Indianapolis warehouse employers?
FMCSA 49 CFR Part 382 governs CDL drivers operating commercial motor vehicles in interstate commerce — it mandates specific annual random testing rates (currently 50% for drugs, 10% for alcohol) and a specific 5-panel drug test using SAMHSA-certified labs. Non-DOT programs are governed by company policy and can use broader panels, different cutoffs, and different procedures. Program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections.
Do you serve the Plainfield intermodal corridor and logistics parks west of Indianapolis?
Yes. The Plainfield and Avon logistics corridor — including the CSX Avon Yard service area and major warehousing parks along I-70 — is within our standard service range from our Rolling Meadows, IL hub. We coordinate both DOT and Non-DOT collections at employer facilities throughout that corridor.
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 Indianapolis-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.