C/TPA & consortium · Phoenix, AZ
DOT Consortium & TPA Services in Phoenix, AZ
Phoenix serves as a major Southwest distribution hub along the I-10/I-17 corridor, with significant cross-border and long-haul trucking activity tied to trade moving north from the Mexican border through Nogales and Tucson. Fleets dispatching drivers through this corridor need a DOT Drug & Alcohol Clearinghouse program built for long-haul and cross-regional operations.
What is a DOT consortium / C/TPA?
A DOT consortium combines multiple employers into one random testing selection pool as required under 49 CFR Part 40. As your Consortium/Third-Party Administrator, we manage random selection and notification, scheduled and unscheduled collections, Clearinghouse queries, MRO review, and recordkeeping.
Why it matters in Phoenix
Phoenix's trucking base includes a significant share of long-haul carriers running the I-10 corridor between Southern California and Texas, plus regional carriers serving the distribution centers clustered around the West Valley near Goodyear and Buckeye. With drivers frequently away from a home terminal for days at a stretch, our program coordinates with collection sites along common Phoenix-based routes so a random selection notification doesn't require a driver to backtrack hundreds of miles to a single fixed location.
Pricing
Consortium enrollment is priced by fleet size: $99 for 1 driver, $199 for 2-5 drivers, $349 for 6-15 drivers, $499 for 16-25 drivers, and $749 for 26-50 drivers. Fleets above 50 drivers receive a custom quote.
Get Me CompliantFrequently asked questions
Our drivers are often away from Phoenix for days on long-haul routes. How does random selection work for them?
When a driver is selected, we coordinate with a collection site along their actual route or current location rather than requiring them to return to a Phoenix terminal, which keeps the selection process practical for long-haul operations.
Do we need a separate program for drivers who occasionally run routes toward the border?
No, DOT testing requirements are the same regardless of which domestic routes a driver runs, so drivers working border-adjacent or interstate long-haul lanes are covered under the same consortium program as the rest of your fleet.
What's a Substance Abuse Professional and when do we need one?
A Substance Abuse Professional (SAP) is a credentialed specialist required to evaluate any driver who has violated DOT drug and alcohol regulations before that driver can return to safety-sensitive duty. We can refer you to a qualified SAP when that situation comes up.
Can you manage testing for a West Valley distribution fleet with drivers on rotating schedules?
Yes, random selection and notification work independently of shift patterns, and we can arrange collection scheduling that accommodates rotating or non-standard shifts common among West Valley distribution fleets.
Ready to enroll your Phoenix fleet?
Join our DOT consortium for random pool management, Clearinghouse queries, and audit-ready recordkeeping.