Zep
Legal name: Zephyr Aluminum LLC
Zep's DOT number is USDOT 395823.
Needs attention
1 item to check
Based in
Lancaster, PA
Power units
3
Drivers
5
Operation
Interstate
Watch Zep for free
Next MCS-150 due: Mar 31, 2028
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 19, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Mar 31, 2028. Last filed Feb 3, 2026.
Safety rating
CheckConditional since Mar 18, 1991.
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 3 power units: $167 (bracket 2).
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 0 violations since Oct 19, 2024. Last inspection Aug 27, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Zephyr Aluminum LLC
- DBA
- Zep
- Classification
- private property
- CDL drivers
- 0
- MCS-150 last filed
- Feb 3, 2026
- Reported mileage
- 25,000 (2025)
- Added to FMCSA
- Jun 7, 1990
- Safety rating
- Conditional
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.