Full-service Third Party Administration for drug & alcohol testing, random pool management, FMCSA Clearinghouse, DQ files, and SAP/Return-to-Duty — serving Humboldt County, Northern California, and owner-operators nationwide.
From enrollment through RTD, we handle every step of your DOT compliance program.
Full random pool management for owner-operators and small fleets. Includes MRO-reviewed results, random draw scheduling, Clearinghouse reporting, and certificate of compliance.
DOT and non-DOT pre-employment screens through SAMHSA-certified labs. Fast turnaround, chain-of-custody management, and MRO sign-off included.
Complete DQ file creation, management, and annual review for your CDL drivers — keeping you audit-ready at all times under 49 CFR Part 391.
Substance Abuse Professional coordination and full Return-to-Duty follow-up testing program management from initial violation through clearance.
Custom drug-free workplace programs for safety-sensitive positions outside of DOT jurisdiction. One-time pre-employment or ongoing random pools available.
MVR (Motor Vehicle Records), employment verification, criminal background, PSP reports, and residential/landlord history — all in one place.
California-specific non-DOT drug-free workplace guidance for employers navigating SB 88 cannabis workplace policies and AB 2188 impairment-based testing. We help California employers stay compliant while protecting safety-sensitive roles.
Your Designated Employer Representative gets direct access to guidance on violations, notifications, and corrective actions — no extra fees.
Thousands of SAMHSA-approved collection sites across the country accessible for your drivers wherever they're operating.
We handle annual general queries, pre-employment limited queries, and violation reporting directly to the FMCSA Drug & Alcohol Clearinghouse.
Unlike the national TPAs, you get a real person who knows your fleet, not a ticket number in a queue.
Every operation is different. Call or email us and we'll give you a straight quote — no runaround, no hidden fees.
Non-compliance with 49 CFR Part 40 and Part 382 can mean out-of-service orders, FMCSA civil penalties up to $16,000 per violation, and potential loss of operating authority. We keep you covered.
Schedule a Compliance ReviewAnnual & pre-employment queries, violation reporting, RTD tracking
Scientifically random pool draws with proper notification protocols
Federal Custody & Control Form management from collection through MRO
Complete DQ file build-out, annual review, and record retention
SAP referral, follow-up testing schedules, and RTD documentation
Immediate notification and step-by-step guidance on required actions
From single owner-operators to multi-state carriers — here's what our clients say.
"Before Green Light, I had no idea I was out of compliance on my Clearinghouse queries. They got me enrolled, ran my back-queries, and had me squared away in less than a week. Worth every penny of the $350."
"We switched from a national TPA that treated us like a number. Green Light actually calls us when a random selection comes in and walks us through each step. Our DER finally understands the process."
"We needed a drug-free workplace policy built from scratch for a new client contract. Green Light had us set up with pre-employment testing and a non-DOT random pool in three days. Fast and professional."
"Had a driver test positive and I had no idea what to do next. Green Light walked me through the whole SAP process, coordinated the follow-up testing schedule, and got him cleared to return to duty cleanly and by the book."
"Most TPAs only know FMCSA. We operate under PHMSA and needed someone who actually understood pipeline operator requirements under 49 CFR Part 199. Green Light knew exactly what we needed."
"An FMCSA audit found our DQ files were a mess — missing annual reviews, expired MVRs, the works. Green Light rebuilt every file, brought us current, and set up a calendar so it never happens again."
DOT compliance is complicated enough. We keep it plain.
Still have questions? Ask us.Fill out the form and we'll reach out within one business day to complete your enrollment and get your compliance program running.
We received your inquiry and will reach out within one business day to finalize your enrollment. Keep an eye on your inbox.
No pressure. We'll tell you exactly what your operation needs to be compliant — for free.