DIAMOND INC (USDOT 3771636, MC MC1346636) is a motor carrier based in LIBERTY TWP, OH. This page provides comprehensive safety information, inspection history, authority status, and compliance data for DIAMOND INC.
Quick Facts
Legal Name:
DIAMOND INC
USDOT Number:
3771636
MC Number:
MC1346636
Authority Status:
Active
Power Units:
14
Location:
LIBERTY TWP, OH
Insurance filing
Unknown
USDOT registration
USDOT active
Fleet size
14 power units
14 drivers
Safety record
Rolling 24 months
18
inspections
10
with violations
17
violations
11.1%
vehicle out of service
5.6%
driver out of service
FMCSA safety scores through Jun 2026
Unsafe driving
45.5%
worse than 46% of 28,371 similar carriers
Hours of service
3.6%
worse than 4% of 14,067 similar carriers
Vehicle maintenance
36.6%
worse than 37% of 51,399 similar carriers
Driver fitness
No violations
Controlled substances
No violations
Recent inspections
Jul 4, 2026TNI033790111Driver placed out of serviceOut of service
Jun 19, 2026AR8340000379No violations foundClear
May 13, 2026PAE919613353Violations recorded1 violation