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.
Owner-operator or need a personal test? We collect for individuals too — no company account needed.
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 — whether you're booking for a fleet, a facility, or just yourself.
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.
For Individuals & Owner-Operators
No employer account? No problem. We test individuals too.
Not every test comes through a company program. If you need a specimen collected for yourself — not through a fleet or employer contract — we welcome walk-in and individual bookings. No corporate account or company sponsor required.
Walk-In & Individual Appointments
Book a collection for yourself directly — no employer sign-off or company account needed.
Owner-Operator DOT Testing
Independent truck drivers and owner-operators can schedule required DOT specimen collection on their own.
Court-Ordered / Legal / Probation Testing
Collection for court-ordered, probation, custody, or immigration-related testing needs.
Pre-Employment Testing (On Your Own)
Were you told by a prospective employer to get tested independently? We can help you get it done quickly.
Personal Peace-of-Mind Testing
Sometimes you just want documented results for your own records — no referral required.
Results Sent to You or a Third Party
Tell us where results need to go — to you directly, or to an employer, court, or agency you specify.
FAQ
Common questions
Do I need to work for a company to get tested?
No. We collect specimens for company fleets and employer programs, but individuals can also book directly — no employer account or sponsor required.
Can I schedule a DOT test as an owner-operator?
Yes. Independent owner-operators can book DOT specimen collection on their own, the same as a fleet-dispatched driver.
Can I book a personal or court-ordered test?
Yes. We handle personal, court-ordered, probation, and other individually requested collections in addition to workplace programs.
Who receives my results if I book as an individual?
You choose. Results can be provided directly to you, or sent to a specific employer, court, or agency you designate at booking.