Carrier profile · USDOT 234926 · MC-164574 · Updated Jun 13, 2026

Zephyr Transport Inc

48 power unitsWATERLOO, IA50/100
CARRIER INACTIVEMC-164574 INACTIVEHAZMAT
Verified linksFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

Crash history· 35 total · 0 in 24 mo

35
Total crashes
0
In last 24 mo
2
Fatal
23
Injury
YearCrashesFatalInjuryTow
20074024
20062021
20054234
20034032
20022002
20012022
20002012
19983012
19975055
19962002
19952012
19941011
19931011
19911010
DateStateFatalitiesInjuriesTow-away
Nov 9, 2007IA01Yes
Aug 30, 2007WI00Yes
Aug 8, 2007IN03Yes
Feb 16, 2007IA00Yes
Mar 14, 2006OK01No
Feb 11, 2006IA01Yes
Nov 11, 2005IN00Yes
Sep 30, 2005IN12Yes
Sep 30, 2005IN12Yes
Aug 15, 2005IN01Yes
Nov 18, 2003IA00Yes
Aug 30, 2003IA02No
Aug 15, 2003IA01No
Aug 11, 2003IA01Yes
Oct 26, 2002WI00Yes
Jun 6, 2002KY00Yes
Dec 5, 2001WI01Yes
Dec 5, 2001WI01Yes
Dec 12, 2000WI01Yes
Sep 1, 2000MO00Yes
Dec 17, 1998IL00Yes
Nov 10, 1998MN02No
Feb 24, 1998IN00Yes
Dec 29, 1997MO01Yes
Sep 21, 1997TX013Yes