CarrierScore

PIOUS CARRIERS LLC

DBA: NATIONAL TANK LINES

ActiveNot RatedINTERSTATEHAZMAT

PIOUS CARRIERS LLC (USDOT 3373801) is a CONCORD, California-based motor carrier with 7+ years of FMCSA-registered operations. The company operates 15 power units and employs 17 drivers. The carrier is authorized for hazardous materials transportation. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 40/100, indicating a mixed safety profile that warrants closer review.

15
Power Units
17
Drivers
3373801
USDOT #
40/100
Safety Score
⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name
PIOUS CARRIERS LLC
USDOT Number
3373801
Entity Type
CARRIER
Address
4323 CLAYTON RD
CONCORD, CA 94521-2843
Carrier Operation
Intrastate Only (Hazmat)
Last MCS-150 Update
January 27, 2026

Crash History

0
Fatal
1
Injury
2
Towaway
3
Total

BASICs Safety Scores

Unsafe Driving0%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance3.71%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0.03%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

4323 CLAYTON RD, CONCORD, CA 94521-2843

Other Carriers in CONCORD

View all carriers in CONCORD →

Frequently Asked Questions

What is PIOUS CARRIERS LLC's USDOT number?
PIOUS CARRIERS LLC's USDOT number is 3373801. The company is based in CONCORD, California.
Is PIOUS CARRIERS LLC a safe trucking company?
PIOUS CARRIERS LLC has not received a formal safety rating from FMCSA. They have 3 reportable crashes on record.
How many trucks does PIOUS CARRIERS LLC have?
PIOUS CARRIERS LLC operates 15 power units (trucks/commercial vehicles) and employs 17 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System