Mobile Drug & Alcohol Testing
Keep drivers and crews working — we collect on site instead of sending them across town.
Mobile · Statewide Oklahoma
Professional, reliable testing brought to your doorstep.
Drug and alcohol testing, fingerprinting and DNA collections — carried out at your workplace, home or office, for employers and individuals alike.
- Drug & alcohol testing
- Fingerprinting & background checks
- Paternity DNA, hair & nail
Or request an appointment online
- Mon – Fri
- 9 AM – 5 PM
- Saturday
- 9 AM – 12 PM
- Sunday
- Closed
After-hours appointments available for an additional fee.
We come to you Anywhere in Oklahoma
- Fully mobile service
- Statewide Oklahoma
- HIPAA & bloodborne pathogen certified
- Owner-operated
Who you are calling
One person, start to finish.
TXO Mobile Services is owned and run by Oneka Parker. The number on this page reaches her directly — and she is the person who turns up at your door.
No dispatcher, no call queue, no different contractor each visit. You explain the job once, to the person who will carry it out, and you have the same point of contact from the first phone call through to the finished paperwork.
What we do
Three services, one visit away
Fingerprinting & Background Checks
Screen a new hire — or a whole hiring event — without the applicant leaving your office.
Paternity DNA, Hair & Nail Testing
Sensitive collections handled quietly, at home or at your attorney's office.
Who we serve
Booked by businesses, agencies and families.
Business & employers
- Trucking & transportation
- Car dealerships
- Aviation employers
- Small businesses
- Schools
Professional & agency
- Attorneys' offices
- Probation officers
- Agencies & programs
- FMCSA Clearinghouse programs
- Professional athletes
Individuals & families
- Personal drug testing
- Paternity testing
- Private collections at home
- Applicants needing prints
How it works
Three steps from call to collection
-
Tell us what you need
Call, text or send the form with the service, headcount and your location.
-
We schedule and travel to you
We agree a window that fits your operation and arrive with everything required.
-
Collection handled properly
Specimens are collected, documented and submitted — and we keep you updated.
The experience
What it's actually like to work with TXO
You deal with the owner
Questions, changes and follow-ups go to one person who already knows your job.
You hear back
If a window shifts, you are told before it passes — not after you have chased it.
We arrive prepared
Supplies and forms are packed before we set out. Nothing is missing on the day.
Paperwork done right
The documentation that belongs with your service is completed on site, not later.
Handled discreetly
Testing can be an awkward moment. It is treated calmly and kept private.
Scheduling that flexes
Early, late or weekend visits can usually be arranged for an additional fee.
Growing through word of mouth
Most of our work so far has come from one client telling another. If we have been out to you, a short public review helps the next Oklahoma employer or family find us.
Questions
Quick answers before you call
How far do you travel?
Anywhere in the state of Oklahoma — metro areas, small towns and rural job sites. Travel is included in the quote you get before booking.
How much does it cost?
Pricing depends on the service, how many people are being seen and your location, so we quote it directly. Call, text or send the form and you will get a straight answer.
Can you come outside business hours?
Often, yes. Evening, weekend and holiday appointments are charged at an additional rate — ask for that rate when you call.
Ready when you are.
Tell us what you need and where you are in Oklahoma. We will confirm a time and bring everything with us.