Workplace Drug Testing
for Phoenix Employers.
A full-service Consortium/Third-Party Administrator (C/TPA) for DOT-regulated and non-DOT employers — managing random selection programs, compliance documentation, certified lab partnerships, and employer accounts across every safety-sensitive industry.
2026 DOT Minimum Random Rates
DOT Owner-Operators & Small Fleets Federal regulations require enrollment in a random testing consortium. One CDL driver = consortium required.
Testing programs
DOT-Regulated & Non-DOT Employer Testing
Select your program type below. We support federally regulated DOT employers and all non-regulated industries requiring workplace drug screening.
Return-to-Duty (RTD) Testing
After a DOT violation, a SAP will authorize when an employee is ready for an RTD test. We provide the certified collection and submit results to your MRO as required. A negative result is required before the employee may resume safety-sensitive functions.
Follow-Up Testing
Federal regulations require a minimum of 6 unannounced follow-up tests in the 12 months following RTD, with the program continuing for up to 5 years as directed by the SAP. We provide collection services on the schedule your compliance program requires.
📋 Coordinating RTD or follow-up testing? Contact us to schedule collection and ensure proper documentation.
Book a MeetingWho we serve
Built for Every Safety-Sensitive
Industry in Phoenix.
From regulated trucking companies to local healthcare networks — we serve employers of every size with compliant, fast drug testing.
Occupational health
TB Testing & Immunity Titers for Employers
Healthcare, staffing, and regulated employers often require more than drug screening. We offer TB and immunity verification as part of a complete pre-employment workflow.
Get started
Two Ways to Partner With Us
Join the Random DOT Consortium
For owner-operators, small fleets, and DOT-regulated employers. We manage your random pool, quarterly selections, compliance documentation, and reporting — so you stay audit-ready year-round.
Enroll Now →Set Up a Business Account
For employers needing a full C/TPA partner — pre-employment, random, post-accident, or occupational health. We customize your program, manage documentation, and provide local support in Phoenix.
Book a Workforce Consultation →Why choose us
Phoenix's Employer Testing Partner
Common questions
Employer FAQ
FMCSA: 50% drug / 10% alcohol. FTA: 50% drug / 10% alcohol. PHMSA: 50% drug. FAA: 25% drug / 10% alcohol. FRA: 25% drug / 10% alcohol. Source: DOT ODAPC, effective January 1, 2026. Employers should consult their compliance officer or TPA for program-specific guidance.
Federal regulations require CDL drivers and owner-operators to be enrolled in a consortium or standalone random testing pool. A rule of thumb: fewer than 20 drivers typically use a consortium. We can help determine the right structure for your situation.
Chain-of-custody is the documented process from collection to lab analysis that ensures sample integrity. It makes results legally defensible in audits, disputes, and compliance reviews. All DOT collections require it.
Non-DOT testing is not federally mandated for most employers, but many construction, manufacturing, healthcare, security, and warehouse companies maintain programs for workplace safety, liability management, and insurance requirements. We support all of these.
Quest Diagnostics and LabCorp — both SAMHSA-certified under the HHS National Laboratory Certification Program. These are the same labs used by the industry's largest TPA providers.
Yes. QuantiFERON Gold TB blood testing, MMR titers, and Varicella titers are available for pre-employment and annual compliance. We support healthcare facilities, staffing agencies, and school districts.
Phoenix's Trusted DOT & Employer
Drug Testing Partner.
Join our DOT consortium, set up an employer account, or book a 20-minute workforce consultation. We'll build the right testing program for your industry.