BLACK DIAMOND ASPHALT INC.

Authority active

USDOT 561792 · MC274434 · VACAVILLE, CA

BLACK DIAMOND ASPHALT INC. (USDOT 561792, MC MC274434) is a motor carrier based in VACAVILLE, CA. This page provides comprehensive safety information, inspection history, authority status, and compliance data for BLACK DIAMOND ASPHALT INC..

Quick Facts

Legal Name:: BLACK DIAMOND ASPHALT INC.
USDOT Number:: 561792
MC Number:: MC274434
Authority Status:: Active
Power Units:: 14
Location:: VACAVILLE, CA

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

14 power units

14 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

8.3%

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
1 of 1 with violations
Hours of service
No violations
Vehicle maintenance
55.7%

worse than 56% of 51,399 similar carriers
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Sep 9, 2026ORAP43051202Violations recorded1 violation

Aug 5, 2026CANF50002745Violations recorded1 violation

Jun 14, 2026CAUFEK005219No violations foundClear

May 27, 2026CANDUW004922Violations recorded1 violation

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

Apr 28, 1994

MCS-150 mileage

600,000 mi

Mileage year

2026

Reported cargo

No cargo classifications reported.