Mobile DOT & Non-DOT Specimen Collection
Your fleet doesn't stop for a drug test. Neither do we.
AJ Signature & Screening Services dispatches qualified collectors directly to your yard, terminal, or job site — so a required test never turns into an idle truck.
Dispatch Snapshot
Who We Are
Federally-informed collection, run like a dispatch operation
AJ Signature & Screening Services (Nectere Solutions LLC) exists to remove the single biggest friction point in workplace drug testing: getting a driver, operator, or employee to a collection site without pulling equipment off the road. Our collectors come to you.
What We Do
Three ways we keep your operation moving
On-Site Dispatch
A qualified collector comes to your location on a schedule that works around your operation, not a clinic's.
DOT & Non-DOT Collection
Specimen collection handled to the standard each test requires, with correct documentation either way.
Chain-of-Custody Handling
Every specimen is documented and transported under federal chain-of-custody practice, from collection to lab.