HaulMWI VETERINARY SUPPLY CO
USDOT 152631 · Amarillo, TX
Quick answers
- What is MWI VETERINARY SUPPLY CO's USDOT number?
- MWI VETERINARY SUPPLY CO is registered under USDOT 152631, based in Amarillo, TX. FMCSA classifies it as a private (not-for-hire) carrier that is registered to haul hazardous materials.
- How large is MWI VETERINARY SUPPLY CO's fleet?
- MWI VETERINARY SUPPLY CO reports 72 power units and 72 drivers in its FMCSA record in Amarillo, TX.
Answers reflect the public FMCSA record as of June 6, 2026; figures can change at any time.
Operating snapshot
Public FMCSA census & inspection records · as of 2026-06-06
MWI VETERINARY SUPPLY CO is a private property motor carrier based in Amarillo, TX, operating 72 power units and 72 drivers, and has been registered with FMCSA for about 52 years (since 1974). It is flagged as a hazardous-materials carrier in the FMCSA census. In this public FMCSA inspection snapshot it has 65 recorded inspections, with a vehicle out-of-service rate of 18.4% (below the 21.2% snapshot benchmark) and a driver out-of-service rate of 4.6% (about the same as the 5.2% benchmark). HaulReport's highest reconstructed BASIC percentile for this carrier is Vehicle Maintenance at the 45.9th percentile (estimated band: Low), ranked among 19,381 safety-event peers — an independent estimate, not an official FMCSA or CSA score.
HaulReport interpretation — auto-generated from the public FMCSA data below and our percentile estimates.
Estimated BASIC percentiles
Out-of-service rates
Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.
MCS-150 biennial update
Due January 2027FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator
Carrier facts (public FMCSA data)
| USDOT number | 152631 |
|---|---|
| Legal name | MWI VETERINARY SUPPLY CO |
| Doing business as | MICRO TECHNOLOGIES |
| Location | AMARILLO, TX |
| Operating classification | Not for-hire (per FMCSA census) |
| Hazmat carrier | Yes (per FMCSA census) |
| Power units (fleet size) | 72 |
| Drivers | 72 |
| Reported annual mileage | 2,000 (reported for 2023) |
| FMCSA registered | 1974 (~52 years) |
| Last MCS-150 update | November 5, 2024 |
| Next MCS-150 update due | January 2027 |
| Inspections (trailing 24 mo) | 65 |
| Published BASIC measures | 2 |
State reference data: Truck-crash statistics for Texas — state-wide totals for all carriers registered in Texas, not specific to this carrier.