Mobile, on-site DOT and non-DOT drug and alcohol testing for refineries, petrochemical plants, and industrial contractors across Pasadena. Same-day and after-hours collections that keep your shift-based crews compliant and on the clock.
From the plants lining the Houston Ship Channel to the contractor yards off Red Bluff and Pasadena Boulevard, this is a city that runs on safety-sensitive work around the clock.
Pasadena's economy is built on refineries, petrochemical complexes, and the maintenance and turnaround contractors who keep them running. Those operations are heavily regulated, and the workforce behind them is overwhelmingly safety-sensitive: process operators, pipefitters, riggers, tank cleaners, and CDL drivers hauling product in and out of the terminals. A failed or missed test doesn't just create a compliance headache — on a live unit it's a genuine safety risk. Elite Compliance & Logistics built its Pasadena service around that reality.
Our DOT-qualified collectors come to your gate, your office trailer, or your laydown yard so your crew never has to leave the jobsite to chase down a clinic across town. We handle FMCSA, PHMSA, and other DOT-regulated programs with proper chain-of-custody, and we run parallel non-DOT panels for the company policies that go beyond the federal minimum. Whether you're staffing a planned turnaround or reacting to an incident at 2 a.m., we show up.
Refinery and plant work doesn't stop at five o'clock, and neither do we. Shift-based crews need a testing partner who can match their schedule.
DOT post-accident testing is time-sensitive — alcohol collections in particular have tight federal windows, and a delay can put your whole program out of compliance. When an incident happens on a night shift or over a weekend, the last thing you want is a closed clinic. Our after-hours and same-day mobile service brings a qualified collector directly to your Pasadena facility so the test gets done correctly and on time, with documentation that holds up under audit. We also coordinate reasonable-suspicion, random, return-to-duty, and follow-up collections without pulling operators away from the unit any longer than necessary.
Sending a five-person crew to an off-site clinic can cost half a shift in lost productivity, transport, and waiting-room time. On-site collection keeps your people at the jobsite, shortens turnaround on pre-employment and random tests, and gives your safety department a single point of contact who knows your program. We are licensed and insured, and every collection follows DOT chain-of-custody procedures.
A complete testing and screening program for Pasadena's industrial workforce — explore each service in detail on our main services page.
Federally compliant urine collections plus expanded company panels for safety-sensitive plant and CDL personnel. See DOT drug testing details →
We come to your gate, yard, or office trailer in Pasadena to test the whole crew with minimal downtime. See mobile testing details →
Enrollment, random selection, and compliance tracking for owner-operators and employer groups. See consortium management →
Pre-hire verification to reduce risk before a new contractor sets foot on your unit. See background check details →
Confidential paternity and immigration DNA testing with court-admissible chain of custody. See DNA testing details →
Time-critical collections on nights and weekends so your DOT program stays in compliance. Request after-hours service →