Corporate Employer & Electronic Chain of Custody (eCCF) Hub
Streamlined paperless drug screening for commercial fleets, oilfield service contractors, and industrial plants across East Texas. Compatible with FormFox and eScreen barcode workflows.
- CLIA Compliant
- AABB Accredited Collector
- SAMHSA Certified Lab
- DOT Compliant
- MRO Verified
- ¡Hablamos Español!

How do paperless eCCF barcodes (FormFox, eScreen) work at L&T Solutions?
L&T Solutions processes digital electronic Chain of Custody (eCCF) barcodes from national screening systems including FormFox and eScreen. Industrial donors and commercial drivers present a digital barcode on their smartphone or paper pass. Our collectors scan the barcode, collect the specimen under strict SAMHSA/DOT guidelines, and complete the donor process in 5 to 10 minutes.
Interactive Employer Test Panel Finder
Click your industry sector below to see exactly what testing panel, regulations, and turnaround apply to your workforce.
5-Panel DOT Urine Screen + Breath Alcohol
Mandatory for commercial driver’s license (CDL) holders operating vehicles over 26,001 lbs or transporting hazardous materials under 49 CFR Part 40.
- Tested Substances: THC (marijuana), cocaine, amphetamines/methamphetamines/MDMA, opioids (fentanyl, oxycodone, codeine, morphine), PCP
- Mandatory Program Requirements: Random pool consortium membership, FMCSA Clearinghouse queries, SAMHSA certified lab, MRO verification.
- Turnaround: 24–48 hours for lab-verified negative results.
Enterprise Screening & Compliance Solutions
Why regional safety directors and HR managers choose L&T Solutions for fleet compliance.
Paperless Barcode Processing
Instant 5-to-10 minute donor processing using digital barcodes from FormFox, eScreen, and major TPA platforms.
24/7 Post-Accident Mobile Response
On-site mobile collectors dispatched within 2 hours to accident scenes or facility yards anywhere in East Texas.
MRO Verified Portal Results
Confidential online portal access for DERs and Safety Directors to retrieve lab-confirmed test results immediately.
DOT & Non-DOT Random Pools
Automated computer-generated random selection management for FMCSA, PHMSA, and commercial fleets.
DOT Commercial Driver Physicals
Coordinated physical examinations with certified Medical Examiners to keep your drivers compliant and on the road.
Supervisor Reasonable Suspicion DER
Live and online certification courses covering physical, behavioral, and performance indicators of drug and alcohol impairment.
Interactive Travel Fee & Mileage Estimator
Enter your East Texas city or zip code below to estimate mobile unit travel surcharges for home visits or job site dispatch.

Seamless On-Site Driver Collections Across East Texas
Keep your freight rolling along the I-20 corridor. Our mobile DOT collectors travel directly to your distribution hub, truck stop, or terminal to process drivers without costly layovers.
- Immediate FormFox & eScreen digital barcode scanning
- Tamper-evident chain of custody satisfying FMCSA federal audits
- Fast 5-to-10 minute turnaround per driver

Turnkey Workplace Safety & Shift Drug Screening
From annual plant-wide safety blitzes to rapid new-hire orientation batches, our team handles all specimen collection on-site with clinical precision.
- Rapid oral fluid, urine, and hair follicle collection options
- Dedicated collector teams dispatched for multi-shift testing
- Direct online reporting to your safety director and DER
Corporate Portal Frequently Asked Questions
How does an employer set up a corporate account?
Setting up an employer account takes under 10 minutes. Contact our office or submit an online request. We will register your company, establish DER permissions, and set up your preferred testing panels.
Can our drivers use FormFox or eScreen digital barcodes at your clinic?
Yes! Our Marshall clinic and mobile units are fully compatible with paperless digital barcodes from FormFox, eScreen, and major third-party administrators.
How are post-accident emergency collections handled after business hours?
Call our dedicated 24/7 fleet hotline at 877-329-5339. Our on-call mobile collector will dispatch immediately to your job site or accident location.
Can you bill our corporate headquarters monthly?
Yes. We offer direct monthly corporate invoicing with itemized donor statements for qualified commercial accounts.
Ready to Streamline Your Corporate Drug Screening & Fleet Compliance?
Call 877-329-5339 to enroll your business or set up paperless eCCF barcode processing.