The busiest stretch of I-35
The I-35 corridor between Austin and San Antonio carries a huge volume of freight, and San Marcos is right in the middle of it. Distribution and manufacturing along I-35 and SH-123, aggregate and ready-mix operations around the edges of town, and the fast growth in Kyle and Buda all mean crews and drivers working in Hays County every day.
For a fleet manager in Austin with a driver down near San Marcos, sending someone to a clinic is often not realistic. We come to the driver, the yard or the plant.
Who we test in San Marcos and Hays County
- CDL fleets running I-35 between Austin and San Antonio, plus local carriers based in San Marcos, Kyle and Buda.
- Distribution and manufacturing along I-35, SH-123 and the east side of town.
- Aggregate, ready-mix and paving crews supplying Hays County's growth.
- Residential and commercial construction in Kyle and Buda along I-35 and FM 1626.
Post-accident testing on I-35
When a truck wreck happens on I-35 in Hays County, the clock is the problem. For an FMCSA post-accident test, alcohol should be tested within 2 hours and must stop at 8, and the drug collection must happen within 32 hours. Call (832) 472-1058 right away. We will tell you where we are and give you an honest arrival time. If the alcohol test can't happen inside 2 hours, you document why and keep going until 8, and we keep you updated so the record is accurate.
We bring an evidential breath tester and a full collection kit, so alcohol and drugs are done in one stop, at the scene, a nearby lot or your yard.
Randoms and pre-employment in Hays County
For carriers and contractors based in San Marcos, Kyle and Buda, on-site random days save drivers a round trip. Your TPA or consortium selects the names, and we collect at your yard or office, DOT and non-DOT in one visit on separate forms. Pre-employment collections for new hires can be done at orientation, including early mornings.
For TPAs and collection networks
If you need a reliable collector in Hays County for after-hours, weekend, post-accident and reasonable-suspicion work, we collect on your forms. Get in touch to be added to your network.
Services in San Marcos
- Post-accident testing in San Marcos
- Reasonable suspicion in San Marcos
- On-site random testing in San Marcos
- Breath alcohol testing in San Marcos
- Pre-employment screening in San Marcos
- After-hours testing in San Marcos
- Respirator fit testing in San Marcos
- BAT training in San Marcos
We also cover Kyle, Buda, New Braunfels and Lockhart.
San Marcos questions
Do you cover Kyle and Buda?
Yes. San Marcos, Kyle, Buda and the rest of Hays County are in our service area.
Can you meet a driver at an I-35 accident scene in Hays County?
Yes, once the scene is safe and law enforcement allows it. Otherwise we meet the driver at a nearby lot, the tow yard or your yard.
Do you work nights and weekends in San Marcos?
Yes. We are on call evenings, nights and weekends for post-accident and reasonable-suspicion tests.