Carrier profile · USDOT 178461 · MC-203361 · Updated Jun 13, 2026

MACMILLAN-PIPER LLC

42 power unitsSEATTLE, WA84/100
CARRIER ACTIVEMC-203361 ACTIVEHAZMAT

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· 24 total · 0 in 24 mo

24
Total crashes
0
In last 24 mo
1
Fatal
4
Injury
YearCrashesFatalInjuryTow
20211001
20201001
20192002
20132002
20112012
20101001
20081001
20072002
20063003
20051100
20032002
20022002
20011011
19991011
19981001
19971010
DateStateFatalitiesInjuriesTow-away
Jul 1, 2021WA00Yes
Mar 12, 2020WA00Yes
Dec 12, 2019WA00Yes
Apr 29, 2019WA00Yes
Oct 15, 2013WA00Yes
Jul 11, 2013WA00Yes
Nov 28, 2011WA00Yes
Jun 8, 2011WA01Yes
May 12, 2010WA00Yes
Apr 25, 2008WA00Yes
Sep 24, 2007OR00Yes
Jan 4, 2007WA00Yes
Dec 15, 2006WA00Yes
Nov 29, 2006OR00Yes
Jun 29, 2006WA00Yes
Apr 1, 2005OR10No
Feb 25, 2003WA00Yes
Jan 30, 2003WA00Yes
Sep 17, 2002WA00Yes
Aug 9, 2002WA00Yes
Sep 24, 2001WA01Yes
Jan 13, 1999WA04Yes
Aug 18, 1998WA00Yes
Jun 10, 1997WA01No