Mobile drug testing for employers

Mobile and on-site testing means a qualified collector travels to you with the supplies and forms required for your program. Collections follow the same chain-of-custody discipline as a fixed site—the difference is geography, gate access, and who controls the schedule on collection day.

We support common specimen workflows employers use today, including urine and oral fluid drug screens and breath alcohol testing when your policy or regulations call for it. Your DER, HR, or safety lead stays the decision-maker on who tests and under what authority; we execute the modality and custody path on the order.

Employers use mobile collections when clinic trips burn paid time, when gate access or safety rules make off-site visits impractical, or when you want one coordinated window for a shift or crew. They are also common for multi-site employers that need predictable coverage without standing up clinic relationships in every town.

Post-accident drug testing windows, Reasonable suspicion testing same-shift referrals, and Random testing programs batch days are all scenarios where on-site response can shorten the gap between a decision to test and a completed collection—subject to collector availability and the timelines your policy or DOT plan defines.

HR and safety teams managing workplace drug testing programs, designated employer representatives overseeing DOT pools, operations leaders responsible for shift coverage, and TPAs that need a field partner who reads requisitions literally. If you are standing up a new program or replacing a clinic-only model, we help translate your handbook or DOT plan into workable logistics.

On-site delivery reduces no-shows, keeps supervisors visible to donors, and avoids the friction of employees arranging their own rides during work hours. For operations managers, it turns testing from a scheduling conflict into a planned field event.

Mobile service also helps TPAs and DERs: one coordinated visit can clear multiple selections or incident-driven orders with consistent documentation and shipping instructions aligned to your administrator—fewer one-off clinic receipts to reconcile later.

Expect a short site confirmation, a private staging plan (restroom access for urine, quiet space for oral fluid or BAT), and collectors who introduce themselves to the authorized employer representative before collections begin. Donors should hear consistent instructions regardless of shift or location.

We document refusals, incomplete collections, and completions according to the program rules you supply. If something in the field does not match the order—wrong specimen, wrong DOT vs non-DOT path—we pause and escalate before sealing packages.

Mobile delivery does not relax program rules. DOT-covered employees still need DOT-appropriate steps and forms; non-DOT employees still need policy-authorized specimens and observation rules. Blended sites should flag each donor’s program before the collector arrives so paperwork matches reality.

When in doubt, your DER, TPA, and counsel—not the collector—decide program type and test authority. We focus on defensible execution once the order is clear.

Intake confirms program type (DOT vs non-DOT), operating mode if regulated, roster or selection context, addresses, and any consortium or lab routing rules. We agree on staging, donor communication norms, and who signs chain-of-custody forms on collection day.

On the day of testing, collectors execute collections to applicable standards, package specimens for the laboratory or BAT confirmation workflow you specify, and leave supervisors with documentation suited to internal review and audit trails.

Transportation yards, construction and field job sites, manufacturing floors, warehouses, energy and utility locations, and professional offices with policy-driven testing all use mobile collections when leaving the site is costly or sensitive.

High-volume on-site testing days—such as hiring events or annual windows—can also be staffed with multiple collectors; ask when you expect large cohorts in one shift.