FMCSA-mandated random drug & alcohol testing for CDL drivers based in Seattle — enrollment, quarterly random selection, MRO review, and Clearinghouse reporting, handled end-to-end by WorkOccMed as your Consortium/Third-Party Administrator (C/TPA), from $49/year per driver.
Every DOT-regulated employer — including single-truck owner-operators dispatching out of Seattle — must participate in a random drug and alcohol testing program under 49 CFR Part 382, administered through a Consortium/Third-Party Administrator (C/TPA). Operating without one risks fines that start at $16,000+ per violation.
Seattle's trucking footprint: Washington freight moves along I-5, I-90 and I-405, anchored by the Ports of Seattle and Tacoma and the I-5 West Coast corridor. With aerospace, technology, agriculture, and logistics driving demand for CDL drivers around Seattle, Washington’s ports and agricultural freight rely heavily on DOT-certified drivers.
Add each Seattle-based CDL driver to the consortium pool online in minutes — no paperwork, no setup fee.
Drivers are randomly selected each quarter at FMCSA-mandated rates — computer-generated, fully auditable.
Selected drivers test at one of 15,000+ certified collection sites near them in Seattle, WA.
Results are reviewed by a Medical Review Officer and reported to the FMCSA Clearinghouse automatically.
Random pulls, MRO review & Clearinghouse reporting included
Enroll Seattle Drivers →WorkOccMed runs DOT consortiums for fleets across Washington, including:
Yes. FMCSA requires every CDL driver subject to DOT testing — including single-truck owner-operators based in Seattle, WA — to be enrolled in a random testing pool through a C/TPA.
WorkOccMed's Seattle consortium enrollment starts at $49/year per driver, with no separate setup fee.
We notify you immediately. The driver must test the same day at a certified site near them in Seattle — we handle scheduling, MRO review, and Clearinghouse reporting.
Create your free employer account — no setup fees, cancel anytime.