Psi Environmental Systems
Psi Environmental Systems's DOT number is USDOT 1227999.
Looks good
No issues found
Based in
Twin Falls, ID
Power units
31
Drivers
25
Operation
Interstate · hazmat
Watch Psi Environmental Systems for free
Next MCS-150 due: Sep 30, 2027
We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.
Compliance check
From the FMCSA census and inspection files, checked Oct 21, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Sep 30, 2027. Last filed Sep 30, 2025.
Safety rating
InfoNot rated. Most carriers are unrated until a compliance review.
Out-of-service rate (24 months)
OKVehicle 0% vs 22.26% national, driver 0% vs 6.67% national, across 2 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 31 power units: $1,163 (bracket 4).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 2 | 0 | 0% | 22.26% |
| Driver | 2 | 0 | 0% | 6.67% |
2 inspections and 3 violations since Oct 21, 2024. Last inspection Oct 14, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Psi Environmental Systems
- DBA
- -
- Classification
- private property
- CDL drivers
- 25
- MCS-150 last filed
- Sep 30, 2025
- Reported mileage
- 394,385 (2025)
- Added to FMCSA
- Mar 26, 2004
- Safety rating
- Not rated
Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.