Carrier profile · USDOT 459217 · MC-191922 · Updated Jun 13, 2026
Knight Brothers LLC
DBA INTERMOUNTAIN RIGGING & HEAVYHAUL
83 power unitsSALT LAKE CITY, UT50/100
CARRIER INACTIVEMC-191922 INACTIVE
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· 29 total · 0 in 24 mo
Total crashes
In last 24 mo
Fatal
Injury
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2023 | 1 | 0 | 1 | 1 | |
| 2021 | 3 | 0 | 0 | 3 | |
| 2020 | 1 | 0 | 0 | 1 | |
| 2019 | 1 | 0 | 1 | 1 | |
| 2018 | 3 | 0 | 1 | 3 | |
| 2016 | 2 | 1 | 1 | 2 | |
| 2015 | 2 | 0 | 0 | 2 | |
| 2013 | 1 | 0 | 0 | 1 | |
| 2012 | 1 | 0 | 0 | 1 | |
| 2011 | 1 | 0 | 1 | 1 | |
| 2010 | 2 | 0 | 1 | 2 | |
| 2008 | 3 | 0 | 2 | 3 | |
| 2007 | 2 | 0 | 0 | 2 | |
| 2006 | 2 | 0 | 2 | 2 | |
| 2005 | 1 | 0 | 0 | 1 | |
| 2003 | 1 | 1 | 1 | 1 | |
| 2002 | 1 | 0 | 1 | 1 | |
| 1999 | 1 | 0 | 1 | 0 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Jul 8, 2023 | OK | 0 | 1 | Yes |
| Oct 9, 2021 | UT | 0 | 0 | Yes |
| Jul 16, 2021 | UT | 0 | 0 | Yes |
| Mar 22, 2021 | AZ | 0 | 0 | Yes |
| Oct 22, 2020 | CO | 0 | 0 | Yes |
| Jun 26, 2019 | UT | 0 | 1 | Yes |
| Nov 12, 2018 | UT | 0 | 0 | Yes |
| Sep 17, 2018 | OK | 0 | 1 | Yes |
| May 23, 2018 | UT | 0 | 0 | Yes |
| Jul 12, 2016 | NE | 1 | 1 | Yes |
| Apr 28, 2016 | TX | 0 | 0 | Yes |
| Mar 22, 2015 | WY | 0 | 0 | Yes |
| Feb 1, 2015 | TX | 0 | 0 | Yes |
| Oct 4, 2013 | WY | 0 | 0 | Yes |
| Apr 20, 2012 | UT | 0 | 0 | Yes |
| Sep 29, 2011 | UT | 0 | 1 | Yes |
| Aug 2, 2010 | UT | 0 | 0 | Yes |
| Feb 3, 2010 | UT | 0 | 1 | Yes |
| Dec 19, 2008 | CO | 0 | 0 | Yes |
| Jul 29, 2008 | UT | 0 | 1 | Yes |
| Jul 29, 2008 | UT | 0 | 1 | Yes |
| Dec 21, 2007 | UT | 0 | 0 | Yes |
| Aug 7, 2007 | ID | 0 | 0 | Yes |
| Dec 16, 2006 | UT | 0 | 4 | Yes |
| Jan 25, 2006 | AZ | 0 | 1 | Yes |