Carrier profile · USDOT 706859 · MC-346864 · Updated Jun 13, 2026

Diamond B Transport Inc

18 power unitsCORD, AR50/100
CARRIER INACTIVEMC-346864 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

Vehicle OOS —24-mo cumulative
050%
Driver OOS —24-mo cumulative
030%

Every inspection in the window pooled — 0 vehicle and 0 driver inspections over 24 months.

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

No roadside inspections on the FMCSA record in this window

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
0violations
clean · per-BASIC

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

ELD & hours-of-service

No hours-of-service or ELD violations on record across 2 inspections — a clean logging history.

Crash history· 17 total · 0 in 24 mo

17
Total crashes
0
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20233023
20211001
20201001
20181001
20163013
20152012
20141001
20121001
20091011
20072012
20011001
DateStateFatalitiesInjuriesTow-away
Nov 13, 2023AR01Yes
Nov 13, 2023AR01Yes
May 1, 2023AR00Yes
Jul 16, 2021AR00Yes
Nov 12, 2020AR00Yes
Apr 16, 2018AR00Yes
Apr 21, 2016AR01Yes
Mar 30, 2016AR00Yes
Feb 1, 2016AR00Yes
May 28, 2015AR00Yes
Apr 15, 2015AR01Yes
Jun 18, 2014AR00Yes
Apr 10, 2012AR00Yes
Dec 3, 2009AR01Yes
Oct 30, 2007AR01Yes
Apr 17, 2007AR00Yes
Apr 24, 2001KY00Yes